Double-end solid gum

Abstract

The utility model provides double-end solid gum which comprises an outer cylinder body, the outer cylinder body is provided with a first end and a second end corresponding to the first end, small caps are arranged at the two ends of the outer cylinder body, a screw rod is arranged on one side of each small cap, an inner cylinder body is arranged between the screw rod and the outer cylinder body, and the outer cylinder body is provided with a first end and a second end corresponding to the first end. One end of the inner cylinder body extends to the outside of the outer cylinder body, the outer cylinder body close to the first end is sleeved with a cylinder outer cover, and the outer cylinder body close to the second end is sleeved with a flat-head outer cover; the double-side inner cylinder body is arranged, so that the double-glue effect is achieved, the use convenience of solid glue is improved, the double-side inner cylinder body is connected into the outer cylinder body in a pluggable mode, the glue body can be replaced when used up, resources are recycled, and the use cost is reduced, the cylinder outer cover and the flat-head outer cover are prevented from falling off through the cover connecting assembly, and the service life of the double-side inner cylinder body is prolonged. And the colloid in the inner cylinder body can be prevented from being dried when not used for a long time.

Description

Technical Field

[0001] The utility model relates to the technical field of solid glue, in particular to a double-head solid glue. Background Art

[0002] The existing solid glue structure is relatively common, such as the solid glue with patent number 202021045413.9. For details, please refer to Figure 1 ,like Figure 1 As shown, the solid glue includes an outer bottle 10; a screw 20, which is located in the outer bottle 10; an inner cylinder 30, which is rotatably arranged in the outer bottle 10, and a side of the inner cylinder 30 close to the first opening has a rotating end 31, and the rotating end 31 is located outside the first opening 11; a colloid component 40, which is arranged in the inner cylinder 30, and the colloid component 40 includes: a support portion 41, on which a threaded hole is arranged, and the screw 20 is inserted into the threaded hole; a colloid 42, which is arranged on the support portion 41, and the solid glue also includes a bottle cap 50, which is sleeved on the rotating end 31, and a convex portion 51 is arranged on the circumferential side wall of the bottle cap 50, and the convex portion 51 is used to drive the bottle cap 50 to separate from the rotating end 31 by hand. The above-mentioned solid glue is a single-head design, which can only carry one or a single glue core. In addition, when the solid glue is exhausted, the entire outer bottle 10 will need to be discarded, which not only increases the cost of use but also causes a waste of resources.

[0003] Therefore, it is necessary to develop a double-ended solid glue. Utility Model Content

[0004] The utility model provides a double-head solid glue to solve the above problems.

[0005] In order to achieve the above-mentioned purpose, an embodiment of the utility model provides a double-headed solid glue, including: an outer cylinder body, the outer cylinder body having a first end and a second end corresponding to the first end, small caps are arranged at both ends of the outer cylinder body, a screw is arranged on one side of the small cap, an inner cylinder body is arranged between the screw and the outer cylinder body, one end of the inner cylinder body extends to the outside of the outer cylinder body, a cylindrical outer cover is arranged on the outer cylinder body near the first end position, and a flat-head outer cover is arranged on the outer cylinder body near the second end position; a partition structure is arranged inside the outer cylinder body, the partition structure divides the inside of the outer cylinder body into two cavities, and the two screws are respectively arranged in the two cavities.

[0006] Furthermore, a plurality of vertical grooves are arranged on the surface of one end of the inner cylinder body away from the inner part of the outer cylinder body, and the distance between two vertical grooves is equal. The cylindrical outer cover or the flat head outer cover is sleeved on the vertical grooves.

[0007] Furthermore, a connecting cover assembly is sleeved on the outer walls of the first end and the second end, the outer wall of one connecting cover assembly abuts against the inner wall of the cylindrical outer cover, and the outer wall of the other connecting cover assembly abuts against the inner wall of the flat head outer cover.

[0008] Furthermore, the cover assembly includes a connecting ring having an inner ring surface and an outer ring surface, the inner ring surface is fixedly connected to the outer wall of the outer cylinder body, and the outer ring surface abuts against the inner wall of the flat head outer cover or the inner wall of the cylindrical outer cover.

[0009] Furthermore, a plurality of adsorption structures are arranged outside the ring, and the distance between two adjacent adsorption structures is equal.

[0010] Furthermore, the adsorption structure includes an arc-shaped groove.

[0011] Furthermore, an air hole is opened at the center position of the arc-shaped groove, and the air hole connects the outer wall of the outer cylinder body and the inner wall of the flat head outer cover or the cylindrical outer cover.

[0012] Furthermore, the inner diameter of the air hole gradually decreases along the end away from the outer cylinder body.

[0013] Compared with the prior art, the embodiments of the present invention have the following beneficial effects:

[0014] 1. By setting up a double-sided inner cylinder, it not only achieves the effect of double glue and improves the convenience of using solid glue, but also connects it to the outer cylinder through plugging and unplugging, so that the glue can be replaced when it is exhausted, realizing resource reuse and reducing the cost of use;

[0015] 2. By setting up the cover assembly, it can not only prevent the cylindrical outer cover and the flat head outer cover from falling off, but also prevent the colloid inside the inner cylinder from drying out when not in use for a long time. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0017] Figure 1 It is a schematic diagram of the structure of solid glue in the prior art;

[0018] Figure 2 It is a three-dimensional diagram of the best embodiment of a double-ended solid glue of the utility model;

[0019] Figure 3 It is a three-dimensional cross-sectional view of a preferred embodiment of a double-ended solid glue of the utility model;

[0020] Figure 4 A three-dimensional diagram of the optimal embodiment of the inner barrel and the screw of the utility model;

[0021] Figure 5It is an exploded view of the best embodiment of a double-ended solid glue of the utility model;

[0022] Figure 6 It is a three-dimensional diagram of the optimal embodiment of the cover assembly of the utility model.

[0023] Among them, 1. cylindrical outer cover; 2. outer cylinder body; 21. first end; 22. second end; 23. lid assembly; 231. connecting ring; 232. outer surface of the ring; 233. inner surface of the ring; 234. adsorption structure; 235. air hole; 3. flat head outer cover; 4. inner cylinder body; 5. screw; 6. small cap. DETAILED DESCRIPTION

[0024] Now the utility model is further described in detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, which only illustrate the basic structure of the utility model in a schematic manner, and therefore only show the components related to the utility model.

[0025] For example, see Figures 2 to 5 , Figure 2 It is a three-dimensional diagram of the best embodiment of a double-ended solid glue of the utility model; Figure 3 It is a three-dimensional cross-sectional view of a preferred embodiment of a double-ended solid glue of the utility model; Figure 4 A three-dimensional diagram of the optimal embodiment of the inner barrel and the screw of the utility model; Figure 5 This is an exploded view of the best embodiment of a double-ended solid glue of the utility model. Figures 2 to 5 As shown, the utility model provides a double-headed solid glue, comprising: an outer cylinder body 2, small caps 6 are arranged at both ends of the outer cylinder body 2, a screw 5 is arranged on one side of the small cap 6, an inner cylinder body 4 is arranged between the screw 5 and the outer cylinder body 2, the interior of the inner cylinder body 4 is used to accommodate fixed glue, a plurality of vertical grooves are arranged on the surface of one end of the inner cylinder body 4 away from the interior of the outer cylinder body 2, and the distance between the two vertical grooves is equal, a cylindrical outer cover 1 or a flat head outer cover 3 is sleeved on the vertical grooves, and the outer cylinder body 2 and the inner cylinder body 4 are pluggable and can be replaced when the glue is exhausted. One end of the inner cylinder body 4 extends to the outside of the outer cylinder body 2, and one end of the inner cylinder body 4 is stuck in the outer cylinder body 2. At the same time, the inner cylinder body 4 can rotate in the outer cylinder body 2. When the inner cylinder body 4 rotates, the solid rubber core on the screw 5 in the inner cylinder body 4 will move upward or downward. The outer cylinder body 2 has a first end 21 and a second end 22 corresponding to the first end 21. The outer cylinder body 2 near the first end 21 is sleeved with a cylindrical outer cover 1, and the outer cylinder body 2 near the second end 22 is sleeved with a flat head outer cover 3. The inner part of the outer cylinder body 2 is provided with a baffle structure, which divides the inner part of the outer cylinder body 2 into two cavities. The two screws 5 are respectively arranged in the two cavities, and the two cavities are respectively loaded with colloids, so as to achieve the effect of double glue and improve the convenience of using solid glue.

[0026] For example 2, please refer to Figures 2 to 5.like Figures 2 to 5 As shown, the utility model provides a double-headed solid glue, comprising: an outer cylinder body 2, small caps 6 are arranged at both ends of the outer cylinder body 2, a screw 5 is arranged on one side of the small cap 6, an inner cylinder body 4 is arranged between the screw 5 and the outer cylinder body 2, the interior of the inner cylinder body 4 is used to accommodate fixed glue, a plurality of vertical grooves are arranged on the surface of one end of the inner cylinder body 4 away from the interior of the outer cylinder body 2, and the distance between the two vertical grooves is equal, a cylindrical outer cover 1 or a flat head outer cover 3 is sleeved on the vertical grooves, and the outer cylinder body 2 and the inner cylinder body 4 are pluggable and can be replaced when the glue is exhausted. One end of the inner cylinder body 4 extends to the outside of the outer cylinder body 2, and one end of the inner cylinder body 4 is stuck in the outer cylinder body 2. At the same time, the inner cylinder body 4 can rotate in the outer cylinder body 2. When the inner cylinder body 4 rotates, the solid rubber core on the screw 5 in the inner cylinder body 4 will move upward or downward. The outer cylinder body 2 has a first end 21 and a second end 22 corresponding to the first end 21. The outer cylinder body 2 near the first end 21 is sleeved with a cylindrical outer cover 1, and the outer cylinder body 2 near the second end 22 is sleeved with a flat head outer cover 3. The inner part of the outer cylinder body 2 is provided with a baffle structure, which divides the inner part of the outer cylinder body 2 into two cavities. The two screws 5 are respectively arranged in the two cavities, and the two cavities are respectively loaded with colloids, so as to achieve the effect of double glue and improve the convenience of using solid glue.

[0027] Please continue reading Figure 5 Combined with Figure 6 , Figure 6 1 is a three-dimensional diagram of the optimal embodiment of the cover assembly of the utility model. Figures 5 to 6 As shown, the double-glue solid glue design is easy to carry, but the cover body may fall off during carrying, which will cause the internal solid glue to dry and become unusable. Therefore, a cover connecting component 23 is sleeved on the outer wall of the first end 21 and the second end 22. The outer wall of one cover connecting component 23 abuts against the inner wall of the cylindrical outer cover 1, and the outer wall of the other cover connecting component 23 abuts against the inner wall of the flat-head outer cover 3. The cover connecting component 23 includes a connecting ring 231. It should be further explained that the connecting ring 231 is made of rubber. The connecting ring 231 and the inner wall of the flat-head outer cover 3 or the inner wall of the cylindrical outer cover 1 are squeezed against each other, and the squeezing force increases the resistance of the cover body falling off. The connecting ring 231 has a ring inner surface 233 and a ring outer surface 232. The ring inner surface 233 is fixedly connected to the outer wall of the outer barrel 2, and the ring outer surface 232 abuts against the inner wall of the flat-head outer cover 3 or the inner wall of the cylindrical outer cover 1.

[0028] Please continue reading Figure 6 .like Figure 6As shown, in order to further enhance the firmness of the cover body, a plurality of adsorption structures 234 are arranged on the outer surface 232 of the ring, and the distance between two adjacent adsorption structures 234 is equal. The adsorption structure 234 includes an arc-shaped groove. When the flat head outer cover 3 or the cylindrical outer cover 1 is sleeved on the connecting ring 231, the arc-shaped groove will abut against the inner wall of the flat head outer cover 3 or the inner wall of the cylindrical outer cover 1, and an air hole 235 is opened at the center of the arc-shaped groove. The air hole 235 and the arc-shaped groove form a suction cup structure, and the air hole 235 connects the outer wall of the outer cylinder body 2 with the inner wall of the flat head outer cover 3 or the cylindrical outer cover 1. The inner diameter of the air hole 235 gradually decreases along the end away from the outer cylinder body 2.

[0029] In summary, the beneficial effects of the utility model are as follows: by setting a double-sided inner cylinder body 4, not only the effect of double glue is achieved and the convenience of using solid glue is improved, but also by plugging and unplugging it in the outer cylinder body 2, the colloid can be replaced when it is exhausted, thereby realizing resource recycling and reducing the cost of use. By setting a connecting cover assembly 23, not only the cylindrical outer cover 1 and the flat head outer cover 3 are prevented from falling off, but also the colloid inside the inner cylinder body 4 can be prevented from drying out when not in use for a long time.

[0030] Based on the above ideal embodiments of the utility model, the relevant staff can make various changes and modifications without deviating from the technical concept of the utility model through the above description. The technical scope of the utility model is not limited to the content of the specification, and its technical scope must be determined according to the scope of the claims.

Claims

1. A double-ended solid glue, characterized in that: include: An outer barrel (2), the outer barrel (2) having a first end (21) and a second end (22) corresponding to the first end (21), small caps (6) being arranged at both ends of the outer barrel (2), a screw (5) being arranged on one side of the small cap (6), an inner barrel (4) being arranged between the screw (5) and the outer barrel (2), one end of the inner barrel (4) extending to the outside of the outer barrel (2), a cylindrical outer cover (1) being sleeved on the outer barrel (2) near the first end (21), and a flat-head outer cover (3) being sleeved on the outer barrel (2) near the second end (22); a baffle structure being arranged inside the outer barrel (2), the baffle structure dividing the inside of the outer barrel (2) into two cavities, and the two screws (5) being arranged in the two cavities respectively.

2. A double-ended solid glue as claimed in claim 1, characterized in that: A plurality of vertical grooves are arranged on the surface of one end of the inner cylinder body (4) away from the inner part of the outer cylinder body (2), and the distance between two vertical grooves is equal. The cylindrical outer cover (1) or the flat head outer cover (3) is sleeved on the vertical grooves.

3. A double-ended solid glue as claimed in claim 2, characterized in that: A connecting cover component (23) is sleeved on the outer walls of the first end (21) and the second end (22); the outer wall of one connecting cover component (23) abuts against the inner wall of the cylindrical outer cover (1), and the outer wall of the other connecting cover component (23) abuts against the inner wall of the flat head outer cover (3).

4. A double-ended solid glue as claimed in claim 3, characterized in that: The cover connecting assembly (23) comprises a connecting ring (231), wherein the connecting ring (231) has an inner ring surface (233) and an outer ring surface (232), wherein the inner ring surface (233) is fixedly connected to the outer wall of the outer cylinder body (2), and the outer ring surface (232) abuts against the inner wall of the flat head outer cover (3) or the inner wall of the cylindrical outer cover (1).

5. A double-ended solid glue as claimed in claim 4, characterized in that: A plurality of adsorption structures (234) are arranged outside the ring (232), and the distance between two adjacent adsorption structures (234) is equal.

6. A double-ended solid glue as claimed in claim 5, characterized in that: The adsorption structure (234) comprises an arc-shaped groove.

7. A double-ended solid glue as claimed in claim 6, characterized in that: An air hole (235) is provided at the center of the arc-shaped groove, and the air hole (235) communicates with the outer wall of the outer cylinder body (2) and the inner wall of the flat-head outer cover (3) or the cylindrical outer cover (1).

8. A double-ended solid glue as claimed in claim 7, characterized in that: The inner diameter of the air hole (235) gradually decreases along the end away from the outer cylinder body (2).

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