Stacked mark pen box

Abstract

The utility model discloses a stacked mark pen box which comprises a box body and an upper cover, the lower end of the upper cover is sleeved in the upper end of the box body, the box body is provided with a plurality of box buckles which are sequentially stacked from bottom to top, rotatable box buckles are arranged at the upper ends of the left side and the right side of the box body, and first buckle plates are arranged in the middles of the lower ends of the left side and the right side of the box body. Every two adjacent box bodies are connected through a box buckle and a first buckle plate in a buckled mode, third buckle plates buckled with the box buckles are arranged on the left side and the right side of the upper cover, and therefore the upper cover is connected with the box body on the uppermost layer in a buckled mode. Two parallel clamping plates are arranged in the middle of the inner bottom face of the box body, a plurality of evenly-distributed semicircular clamping grooves are formed in the clamping plates, and the semicircular clamping grooves in the two clamping plates are coaxial in a one-to-one correspondence mode. Due to the fact that the box bodies are arranged, mark pens can be placed in a color classification mode, the color layers are clear, and the drawing efficiency can be effectively improved; during drawing, the mark pen which is not used temporarily can be directly placed in the semicircular clamping groove without being sleeved with the pen cap, and when the mark pen is replaced, the mark pen point beside the mark pen cannot be touched, and the hand cannot be stained.

Claims

1. A stacked marker pen box, comprising a box body and an upper cover of the same appearance, wherein the lower end of the upper cover is sleeved in the upper end of the box body, characterized in that: The box bodies are provided with a plurality of them, and the plurality of the box bodies are stacked in sequence from bottom to top, the upper ends of the left and right sides of the box bodies are provided with rotatable box buckles, the middle of the lower ends of the left and right sides are provided with first buckle plates, and every two adjacent box bodies are buckled and connected with the first buckle plates on the upper box body through the box buckles on the lower box body, and the left and right sides of the upper cover are provided with third buckle plates buckled with the box buckles on the uppermost box body, and the structure of the third buckle plate is completely consistent with the structure of the first buckle plate, so that the upper cover is buckled and connected with the uppermost box body; Two card plates parallel to the front and rear side walls are arranged in the middle of the bottom surface of the box body, and a plurality of evenly distributed semicircular card slots are arranged on the card plates. The semicircular card slots on the two card plates correspond to each other and are coaxial, and the two corresponding semicircular card slots are used for clamping markers.

2. The stacked marker pen box according to claim 1, characterized in that: The middle of the left and right sides of the box body are provided with a first groove with equal wall thickness and inwardly concave, and the periphery of the lower end of the box body is provided with a step with equal size reduction, and the step is sleeved with the inner cavity of the upper end of the box body; The middle of the left and right sides of the upper cover are both provided with second grooves which are matched and sleeved with the first grooves.

3. The stacked marker pen box according to claim 2, characterized in that: Two coaxial fixed shafts are provided on the front and rear sides of the upper end of the bottom surface of the first groove, one end of the fixed shaft is fixedly connected to the side wall corresponding to the first groove, and the other end is fixedly connected to the support plate, the inner end of the support plate is fixedly connected to the bottom surface of the first groove, the inner lower end of the box buckle is sleeved with the fixed shaft, and forms a rotatable connection with the fixed shaft, and the inner upper end of the box buckle is provided with a second buckle plate extending inwardly, when working, the second buckle plate is buckled with the first buckle plate or the third buckle plate to buckle and connect the two adjacent box bodies or the upper cover with the topmost box body.

4. The stacked marker pen box according to claim 3, characterized in that: The outer side of the lower end of the box buckle is set to be an arc shape, and the front and rear ends of the inner side are provided with round-headed U-shaped grooves. The round head parts of the round-headed U-shaped grooves are socketed with the corresponding fixed shafts on the front and rear sides, so that the box buckle and the fixed shaft form a rotatable connection. The middle of the box buckle is provided with open grooves at the inner ends of the round-headed U-shaped grooves on the front and rear sides, and the open grooves are used to avoid the support plate.

5. The stacked marker pen box according to claim 3, characterized in that: A first buckle portion extending upward is provided in the middle of the upper plane of the first buckle plate, and the outer side surface of the first buckle portion is set as an inclined surface inclined inwardly upward, and the slope is set to 20° to 30°; a third buckle portion extending upward is provided in the middle of the upper plane of the third buckle plate, and the outer side surface of the third buckle portion is set as an inclined surface inclined inwardly upward, and the slope is set to 20° to 30°; A second buckling portion extending downward is provided in the middle of the lower side surface of the second buckle plate, and the inner side surface of the second buckling portion is configured as an arc surface facing outward and downward.

6. The stacked marker pen box according to claim 4, characterized in that: Arc protrusions are provided in the middle of the upper and lower side walls of the round-head U-shaped groove to prevent the box buckle from being separated from the sleeve connection with the fixed shaft when rotating the buckle connection or rotating to release the buckle connection.

7. The stacked marker pen box according to claim 3, characterized in that: The upper end of the box buckle is also provided with a handle portion extending upward and outward to facilitate buckling.

8. The stacked marker pen box according to claim 1, characterized in that: A U-shaped groove with equal wall thickness and concave downward is provided on the upper plane of the upper cover, a U-shaped handle is provided in the U-shaped groove, an opening end of the U-shaped handle and a side wall corresponding to the opening end of the U-shaped groove are hinged through a circular shaft, so that the U-shaped handle and the upper cover form a rotatable connection.

9. The stacked marker pen box according to claim 1, characterized in that: The inner top wall of the upper cover is provided with a plurality of evenly distributed trapezoidal ribs arranged side by side, the number of the trapezoidal ribs being consistent with the number of the semicircular slots in the box body, and the positions being one-to-one corresponding, and the trapezoidal ribs being used to prevent the markers in the corresponding semicircular slots from moving and jumping out of the semicircular slots.

10. The stacked marker pen box according to claim 1, characterized in that: A plurality of reinforcing ribs are arranged on the front and rear side walls in the box body, and the reinforcing ribs are used to position the upper cover when inserted into the box body and to strengthen the strength of the box body.

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