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CN-224206336-U - Multicolor pen refill box

CN224206336UCN 224206336 UCN224206336 UCN 224206336UCN-224206336-U

Abstract

The utility model relates to the field of boxes, in particular to a multicolor pen refill box, which comprises a first box body, a second box body, a flip cover and a guide part, wherein a plurality of refill clamping grooves are formed in the first box body at intervals along the width direction, the second box body is connected with the first box body in a sliding mode, the flip cover is hinged to the top of the first box body, the side edge of the flip cover is provided with the guide rail, the guide part is arranged on the side edge of the top of the second box body and is matched with the guide rail, and when the first box body is pushed out in a sliding mode relative to the second box body, the guide rail moves along the guide part to drive the flip cover to automatically flip and open so as to expose the refill head. The utility model has the advantages that the sliding linkage flip cover design is adopted, the refill head can be rapidly exposed, the taking efficiency is greatly improved, and the requirement of a user for rapidly replacing the refill is met.

Inventors

  • XU KEJIE

Assignees

  • 慈溪市惟特文具有限公司

Dates

Publication Date
20260508
Application Date
20250629

Claims (5)

  1. 1. A multi-color pen refill cartridge, comprising: a first case (1) having a plurality of cartridge clamping grooves (101) arranged at intervals in the width direction; The second box body (2) is connected with the first box body (1) in a sliding manner; the flip cover (3) is hinged to the top of the first box body (1), and a guide rail (301) is arranged on the side edge of the flip cover; The guide part (201) is arranged on the side edge of the top of the second box body (2) and is matched with the guide rail (301); When the first box body (1) is pushed out in a sliding way relative to the second box body (2), the guide rail (301) moves along the guide part (201) to drive the flip cover (3) to automatically flip and open so as to expose the refill head.
  2. 2. The multi-color pen refill box according to claim 1, wherein the first box body (1) and the second box body (2) are provided with opposite open end faces, and the first box body (1) can be integrally accommodated in the second box body (2) to form a closed structure.
  3. 3. A multi-colored pencil lead box as set forth in claim 2, wherein: the edge of the side wall of the second box body (2) is provided with a convex guiding edge (202), and the convex guiding edge and the side wall form a sliding channel; The side wall of the first box body (1) is provided with a protruding limit edge (102); the guide edges (202) and the limit edges (102) form a stop to limit the first box body (1) from falling out.
  4. 4. A multi-colored pencil lead box as set forth in claim 3, wherein: a stop convex part (203) is arranged at the top of the side wall of the second box body (2); when the first box body (1) slides upwards to enable the flip cover (3) to be opened to the maximum angle, the stop convex part (203) abuts against the limit edge (102) to limit the first box body (1) to move continuously.
  5. 5. A multi-colored pencil lead box as set forth in claim 4, wherein: an elastic buckle (103) is arranged at the bottom of the side wall of the first box body (1); A first positioning ramp (204) and a second positioning ramp (205) are arranged at the bottom of the side wall of the second box body (2); When the flip (3) is opened, the first box body (1) is pushed out in a sliding way, the buckle (103) sequentially passes through the second positioning ramp (205) and the first positioning ramp (204) in a shrinkage way under the elastic action, and after the external force is lost, the buckle (103) is stopped by the first positioning ramp (204) to limit the first box body (1) to slide reversely, so that the positioning in an opened state is realized; When the flip (3) is folded, the first box body (1) is pushed into the second box body (2), the buckle (103) is contracted under the elastic action to sequentially pass through the first positioning ramp (204) and the second positioning ramp (205), and after the external force is lost, the buckle (103) is stopped by the second positioning ramp (205) to limit the first box body (1) to reversely slide, so that the folding state positioning is realized.

Description

Multicolor pen refill box Technical Field The utility model relates to the field of cartridges, in particular to a multicolor pen refill box. Background At present, most of multi-color pen refill boxes on the market adopt a traditional opening and closing mode, such as a drawer type structure for directly opening a box cover or drawing out the refill box. The drawer type structure can draw out the refill storage part, but in the drawing process, the refill is easy to shake, and the refill can be taken only by manually opening the shielding structure of the refill head after drawing, so that the use process is complicated, and the use experience is affected. Therefore, there is a need to design a multi-color pen refill cartridge that is more convenient and quick to use. Disclosure of utility model In view of the foregoing, it is an object of the present utility model to provide a multi-color pen refill cartridge, which solves the problems of the prior art. A polychrome pen refill box in this scheme includes: a plurality of refill clamping grooves which are distributed at intervals along the width direction are formed in the first box body; the second box body is connected with the first box body in a sliding way; the flip cover is hinged to the top of the first box body, and a guide rail is arranged on the side edge of the flip cover; The guide part is arranged on the side edge of the top of the second box body and matched with the guide rail; When the first box body is pushed out relative to the second box body in a sliding manner, the guide rail moves along the guide part, and the flip cover is driven to automatically flip and open to expose the refill head. Furthermore, the first box body and the second box body are provided with opposite open end faces, and the first box body can be integrally contained in the second box body to form a closed structure. Further, the edge of the side wall of the second box body is provided with a protruding guiding edge, and the protruding guiding edge and the side wall form a sliding channel; The side wall of the first box body is provided with a protruding limit edge; The guide edges and the limit edges are mutually stopped to limit the first box body from falling out. Further, a stop convex part is arranged at the top of the side wall of the second box body; When the first box body slides upwards to enable the flip to be opened to a maximum angle, the stop convex part is abutted against the limit edge to limit the first box body to move continuously. Further, an elastic buckle is arranged at the bottom of the side wall of the first box body; the bottom of the side wall of the second box body is provided with a first positioning ramp and a second positioning ramp; When the flip is opened, the first box body is pushed out in a sliding way, the buckle is contracted to sequentially pass through the second positioning ramp and the first positioning ramp under the elastic action, and after the external force is lost, the buckle is stopped by the first positioning ramp to limit the first box body to slide reversely, so that the positioning in an opened state is realized; When the flip is folded, the first box body is pushed into the second box body, the buckle contracts under the elastic action to sequentially pass through the first positioning ramp and the second positioning ramp, and after external force is lost, the buckle is stopped by the second positioning ramp to limit the first box body to reversely slide, so that the folding state positioning is realized. The sliding linkage flip cover has the beneficial effects that the sliding linkage flip cover is designed, when the first box body is pushed out in a sliding way relative to the second box body, the guide rail and the guide part are matched to drive the flip cover to be opened automatically, so that the refill head part can be exposed rapidly, the taking efficiency is improved greatly, and the requirement of a user for replacing the refill rapidly is met. Drawings Fig. 1 and fig. 2 are schematic perspective views of the present application at different viewing angles; FIG. 3 is a perspective view showing the open state of the flip cover according to the present application; FIGS. 4 and 5 are schematic exploded views of the structure of the present application at different angles; FIG. 6 is a schematic top view of the flip cover assembly of the present application; FIG. 7 is a cross-sectional view taken along the transverse dashed line in FIG. 6; FIG. 8 is an enlarged view of FIG. 7 at A; FIG. 9 is a cross-sectional view taken along the vertical dashed line in FIG. 7; FIG. 10 is a schematic top view of the flip cover of the present application in an open position; FIG. 11 is a cross-sectional view taken along the transverse dashed line in FIG. 10; FIG. 12 is an enlarged view of FIG. 11 at B; FIG. 13 is an enlarged view of FIG. 11 at C; FIG. 14 is a cross-sectional view taken along the vertical dashed line in FIG. 10;