Environment-friendly dual-purpose color-changing solid glue stick

Abstract

The utility model relates to the technical field of solid glue sticks, in particular to an environment-friendly dual-purpose color-changing solid glue stick which comprises a double-head glue body shell, a color-changing glue stick body, a color-changing glue stick body and a color-changing glue stick body. The two ends of the double-end colloid shell are sleeved with the cover bodies; a plug block is arranged on the cover body; the plug block is pushed and pulled to abut against or be separated from the outer wall of the double-end colloid shell. According to the utility model, the plug block is arranged, so that the cover body is prevented from rolling off, the cover body is not separated from the double-end colloid shell under collision, and the problem that the cover body is easy to fall off and lose is solved; by arranging the stopping air bag strip and the sealing air bag strip, the sealing strength of a connecting gap between the cover body and the double-end colloid shell is enhanced while the tight sleeving degree of the cover body and the double-end colloid shell is improved, and the situation that the rubber core is dried and solidified when the cover body is not used for a long time is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of solid glue sticks, and particularly to an environment-friendly dual-purpose color-changing solid glue stick. Background Art

[0002] The existing structure of solid glue sticks is relatively common. For example, a solid glue stick with the patent number 201220602838.4. For details, please refer to Figure 1 , such as Figure 1 shown, the solid glue stick includes: a shell 11, a glue stick 12 and a lid 13. One end of the glue stick 12 extending out of the shell 11 is beveled. In the above-mentioned solid glue stick and other related technologies, the solid glue stick is generally cylindrical. Therefore, during the unused process, the lid 13 often rolls away and gets lost. In addition, since the glue stick is often placed together with other stationery, the lid 13 may fall off during the carrying process due to friction and collision, which will cause the internal colloid to dry and solidify and thus cannot be used.

[0003] Therefore, how to avoid the loss and dropping of the lid is a technical problem that urgently needs to be solved in this field. Summary of the Utility Model

[0004] The utility model provides an environment-friendly dual-purpose color-changing solid glue stick to solve the above technical problems.

[0005] To achieve the above object, an embodiment of the utility model provides an environment-friendly dual-purpose color-changing solid glue stick, including: a double-headed colloid shell; and lids sleeved on both ends of the double-headed colloid shell; and a plug block is arranged on the lid; pushing and pulling the plug block is adapted to abut against or separate from the outer wall of the double-headed colloid shell.

[0006] Further, both ends of the double-headed colloid shell have cavities; a color-changing solid glue core is arranged in the cavity through a rotating mechanism.

[0007] Further, rectangular grooves are formed at both ends of the double-headed colloid shell; the inner contour of the rectangular groove coincides with the outer contour of the vertical section at the middle position of the plug block.

[0008] Further, a rectangular opening is arranged on the lid; the inner contour of the rectangular opening coincides with the inner contour of the rectangular groove.

[0009] Further, the plug block is arranged in the rectangular opening; a part of the plug block extends to the outside of the lid, and another part extends to the inside of the lid.

[0010] Further, a stop airbag strip is arranged on the inner wall of the rectangular opening; the stop airbag strip abuts against the plug block.

[0011] Further, a sealing airbag strip is provided on the inner wall of the cover body; the sealing airbag strip is communicated with the positioning airbag strip.

[0012] Further, when the cover body is sleeved at both ends of the double-headed colloid shell, the sealing airbag strip abuts against the end face of the double-headed colloid shell.

[0013] Further, anti-slip lines are provided on the side surface of the plug block.

[0014] Further, a chamfer is provided at one end of the plug block facing the rectangular groove.

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0016] By providing the plug block, the cover body is prevented from rolling down, and in addition, the cover body will not be separated from the double-headed colloid shell under rubbing, solving the problems of easy detachment and loss of the cover body;

[0017] By providing the positioning airbag strip and the sealing airbag strip, while improving the tightness between the cover body and the double-headed colloid shell, the sealing strength of the connection gap between the cover body and the double-headed colloid shell is also enhanced, avoiding the dry solidification of the glue core after long-term non-use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The present utility model will be further described below with reference to the drawings and embodiments.

[0019] Figure 1 is a schematic structural diagram of a solid glue stick in the prior art;

[0020] Figure 2 is a perspective view of the optimal embodiment of an environment-friendly dual-purpose color-changing solid glue stick of the present utility model;

[0021] Figure 3 is an exploded view of the optimal embodiment of an environment-friendly dual-purpose color-changing solid glue stick of the present utility model;

[0022] Figure 4 is a perspective view of the optimal embodiment of the cover body of the present utility model.

[0023] Among them, 1. Double-headed colloid shell; 2. Cover body; 3. Plug block; 4. Rectangular opening; 5. Rectangular groove; 6. Positioning airbag strip; 7. Sealing airbag strip. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] The present utility model will now be described in further detail with reference to the drawings. These drawings are all simplified schematic diagrams, only illustrating the basic structure of the present utility model in a schematic manner, so they only show the components related to the present utility model.

[0025] Example 1, please refer to Figure 2 and combine with Figure 3 ,Figure 2 Stereogram of the optimal embodiment of an environment-friendly dual-purpose color-changing solid glue stick of the present utility model; Figure 3 Exploded view of the optimal embodiment of an environment-friendly dual-purpose color-changing solid glue stick of the present utility model. As Figures 2 to 3 shown, at least one embodiment provides an environment-friendly dual-purpose color-changing solid glue stick, including: a double-headed colloid shell 1; both ends of the double-headed colloid shell 1 have cavities; a color-changing solid glue core is arranged in the cavity through a rotating mechanism. The solid glue stick further includes cover bodies 2 sleeved on both ends of the double-headed colloid shell 1; in order to solve the problems that the cover body 2 is easy to roll off when taken off and is easy to fall off when rubbed when covered, a plug block 3 is arranged on the cover body 2; anti-slip lines are arranged on the side surface of the plug block 3, and under the action of the anti-slip lines, the plug block 3 can be pushed forward or pulled backward better. One end of the plug block 3 facing the rectangular groove 5 is provided with a chamfer, and the function of the chamfer is to make the plug block 3 pass through the opening or groove better. Pushing the plug block 3 can make the end with the chamfer thereof abut against the double-headed colloid shell 1, and pulling it out will separate the plug block 3 from the double-headed colloid shell 1. It should be additionally supplemented that the plug block is always on the cover body 2, changing the phenomenon that the cylindrical cover body 2 is easy to roll off and be lost. Pushing and pulling the plug block 3 is suitable for abutting against or separating from the outer wall of the double-headed colloid shell 1.

[0026] In order that when the cover body 2 is sleeved on both ends of the double-headed colloid shell 1, the cover body 2 will not be separated from the double-headed colloid shell 1 under rubbing, rectangular grooves 5 are opened at both ends of the double-headed colloid shell 1; the inner contour of the rectangular groove 5 coincides with the outer contour of the vertical cross-section at the middle position of the plug block 3, and a part of the plug block 3 can extend into the rectangular groove 5.

[0027] A rectangular opening 4 is arranged on the cover body 2; the plug block 3 is arranged at the position of the rectangular opening 4. Additionally supplemented, as a preferred embodiment, the plug block 3 is made of a rubber material with a certain strength, and the inner contour of the rectangular opening 4 coincides with the inner contour of the rectangular groove 5. The plug block 3 is arranged in the rectangular opening 4; a part of the plug block 3 extends to the outside of the cover body 2, and another part extends to the inside of the cover body 2. A positioning airbag strip 6 is arranged on the inner wall of the rectangular opening 4; the positioning airbag strip 6 abuts against the plug block 3, and the positioning airbag strip 6 and the plug block 3 can be mutually extruded

[0028] Embodiment 2, please refer to Figure 2 and combine with Figure 3 . As Figures 2 to 3As shown, at least one embodiment provides an environmentally friendly dual-purpose color-changing solid glue stick, including: a double-headed colloid shell 1; both ends of the double-headed colloid shell 1 have cavities; a color-changing solid glue core is arranged in the cavity through a rotating mechanism. The solid glue stick also includes cover bodies 2 sleeved on both ends of the double-headed colloid shell 1; in order to solve the problem that the cover body 2 is easy to roll off when taken off and is easy to fall off when rubbed when covered, a plug block 3 is arranged on the cover body 2; anti-slip lines are arranged on the side surface of the plug block 3, and under the action of the anti-slip lines, the plug block 3 can be pushed forward or pulled backward better. One end of the plug block 3 facing the rectangular groove 5 is provided with a chamfer, and the function of the chamfer is to make the plug block 3 pass through the opening or groove better. Pushing the plug block 3 can make the end with the chamfer of it abut against the double-headed colloid shell 1, and pulling it out will separate the plug block 3 from the double-headed colloid shell 1. It should be additionally supplemented that the plug block is always on the cover body 2, changing the phenomenon that the cylindrical cover body 2 is easy to roll and lose. Pushing and pulling the plug block 3 is suitable for abutting against or separating from the outer wall of the double-headed colloid shell 1.

[0029] In order to prevent the cover body 2 from separating from the double-headed colloid shell 1 under rubbing when the cover body 2 is sleeved on both ends of the double-headed colloid shell 1, rectangular grooves 5 are opened at both ends of the double-headed colloid shell 1; the inner contour of the rectangular groove 5 coincides with the outer contour of the vertical cross-section at the middle position of the plug block 3, and a part of the plug block 3 can extend into the rectangular groove 5.

[0030] A rectangular opening 4 is arranged on the cover body 2; the plug block 3 is arranged at the position of the rectangular opening 4. Additionally supplemented, as a preferred embodiment, the plug block 3 is made of rubber material with a certain strength, and the inner contour of the rectangular opening 4 coincides with the inner contour of the rectangular groove 5. The plug block 3 is arranged in the rectangular opening 4; a part of the plug block 3 extends to the outside of the cover body 2, and another part extends to the inside of the cover body 2. A positioning airbag strip 6 is arranged on the inner wall of the rectangular opening 4; the positioning airbag strip 6 abuts against the plug block 3, and the positioning airbag strip 6 and the plug block 3 can be mutually extruded.

[0031] Please continue to refer to Figure 3 and combine with Figure 4 , Figure 4 , which is a three-dimensional view of the optimal embodiment of the cover body of the present utility model. As Figures 3 to 4 shown, a sealing airbag strip 7 is arranged on the inner wall of the cover body 2; when the positioning airbag strip 6 is extruded, the inside of the sealing airbag strip 7 will be inflated, so that the degree of sealing the gap between the double-headed colloid shell 1 and the cover body 2 by the sealing airbag strip 7 is improved, thereby avoiding the solid glue core from drying out during long-term non-use. The sealing airbag strip 7 is communicated with the positioning airbag strip 6. When the cover body 2 is sleeved on both ends of the double-headed colloid shell 1, the sealing airbag strip 7 abuts against the end face of the double-headed colloid shell 1.

[0032] In summary, by setting the plug 3, the cover 2 is prevented from rolling off. In addition, the cover 2 will not be separated from the double-headed colloid shell 1 under rubbing, solving the problems of easy detachment and loss of the cover 2; by setting the stop airbag strip 6 and the sealing airbag strip 7, while improving the tightness of the cover 2 and the double-headed colloid shell 1, the sealing strength of the connection gap between the cover 2 and the double-headed colloid shell 1 is also enhanced, avoiding the drying of the glue core under long-term non-use.

[0033] Enlightened by the ideal embodiments of the present invention described above, through the above description, relevant staff can completely make various changes and modifications without departing from the technical idea of the present invention. The technical scope of the present invention is not limited to the content in the specification, and its technical scope must be determined according to the scope of the claims.

Claims

1. An environmentally friendly dual-purpose color-changing solid glue stick, characterized in that, Including: A double-headed colloid shell (1); And Cover bodies (2) sleeved on both ends of the double-headed colloid shell (1); and A plug block (3) is arranged on the cover body (2); Pushing and pulling the plug block (3) is adapted to abut against or separate from the outer wall of the double-headed colloid shell (1).

2. The environmentally friendly dual-purpose color-changing solid glue stick according to claim 1, characterized in that: Both ends of the double-headed colloid shell (1) have cavities; A color-changing solid glue core is arranged in the cavity through a rotating mechanism.

3. The environmentally friendly dual-purpose color-changing solid glue stick according to claim 1, characterized in that: Rectangular grooves (5) are formed at both ends of the double-headed colloid shell (1); The inner contour of the rectangular groove (5) coincides with the outer contour of the vertical cross-section at the middle position of the plug block (3).

4. The environmentally friendly dual-purpose color-changing solid glue stick according to claim 3, characterized in that: A rectangular opening (4) is arranged on the cover body (2); The inner contour of the rectangular opening (4) coincides with the inner contour of the rectangular groove (5).

5. The environmentally friendly dual-purpose color-changing solid glue stick according to claim 4, characterized in that: The plug block (3) is arranged in the rectangular opening (4); Part of the plug block (3) extends to the outside of the cover body (2), and the other part extends to the inside of the cover body (2).

6. The environmentally friendly dual-purpose color-changing solid glue stick according to claim 5, characterized in that: A stop airbag strip (6) is arranged on the inner wall of the rectangular opening (4); The stop airbag strip (6) abuts against the plug block (3).

7. The environmentally friendly dual-purpose color-changing solid glue stick according to claim 6, characterized in that: A sealing airbag strip (7) is arranged on the inner wall of the cover body (2); The sealing airbag strip (7) is communicated with the stop airbag strip (6).

8. The environmentally friendly dual-purpose color-changing solid glue stick according to claim 7, characterized in that: When the cover body (2) is sleeved on both ends of the double-headed colloid shell (1), the sealing airbag strip (7) abuts against the end face of the double-headed colloid shell (1).

9. The environmentally friendly dual-purpose color-changing solid glue stick according to claim 8, characterized in that: Anti-slip patterns are arranged on the side surface of the plug block (3).

10. The environmentally friendly dual-purpose color-changing solid glue stick according to claim 9, characterized in that: A chamfer is arranged at one end of the plug block (3) facing the rectangular groove (5).

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