CN218560640U - Bubble exhausting device of adhesive tape attaching tool - Google Patents
Bubble exhausting device of adhesive tape attaching tool Download PDFInfo
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- CN218560640U CN218560640U CN202222844586.2U CN202222844586U CN218560640U CN 218560640 U CN218560640 U CN 218560640U CN 202222844586 U CN202222844586 U CN 202222844586U CN 218560640 U CN218560640 U CN 218560640U
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- adhesive tape
- pressing plate
- sleeve
- inner cavity
- tape
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Abstract
The utility model discloses an air bubble discharging device of an adhesive tape attaching tool, which is used for discharging bubbles between the adhesive surface of an adhesive tape and the surface of an object adhered with the adhesive tape, and comprises a mounting plate, wherein the lower surface of the mounting plate is connected with a sleeve, a pressing plate is inserted in the sleeve, a first spring is arranged between the top end of the pressing plate and the inner wall of the top end of the sleeve, and the first spring pushes the pressing plate to extend out of the sleeve; the inner wall of the sleeve is provided with a sliding groove along the axial direction, the side face of the pressing plate is provided with a sliding block, and the sliding block slides in the sliding groove. The pressing plate is pushed to extend out of the sleeve by the first spring; the pressing plate moves forwards along with the movement of the adhesive tape attaching tool to extrude bubbles under the adhesive tape, so that the bubbles move forwards in the moving direction and finally disappear, and the adhesive tape and the article are tightly bonded together.
Description
Technical Field
The utility model relates to an air bubble discharging device of adhesive tape attaching tool belongs to adhesive tape adhesion technical field.
Background
The adhesive tape is widely applied to the fields of industry, medical treatment and the like, and can be divided into the following components according to the effects: the adhesive tape has different effects and is suitable for different requirements. Generally, various tools are used to perform the tape adhesion work. When the adhesive tape is connected with an article, bubbles often appear in the middle of the adhesive tape, and the bubbles are difficult to discharge due to good sealing property of the adhesive tape, so that the adhesive force of the adhesive tape to the article is reduced; the area where the air bubbles are located is convex and is rubbed with other objects, so that the area where the air bubbles are located is damaged frequently.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above disadvantages, an object of the present invention is to provide an air bubble exhausting device for an adhesive tape attaching tool. Air bubbles between the adhesive surface of the discharged adhesive tape and the surface of the object to which the adhesive tape is adhered can be effectively discharged.
In order to achieve the above purpose, the utility model discloses a technical scheme is: a bubble exhaust device of an adhesive tape attaching tool is used for exhausting bubbles between an adhesive surface of an adhesive tape and the surface of an object to which the adhesive tape is attached, and comprises a mounting plate, wherein the lower surface of the mounting plate is connected with a sleeve, a pressing plate is inserted in the sleeve, a first spring is arranged between the top end of the pressing plate and the inner wall of the top end of the sleeve, and the first spring pushes the pressing plate to extend out of the sleeve; the inner wall of the sleeve is provided with a sliding groove along the axial direction, the side face of the pressing plate is provided with a sliding block, and the sliding block slides in the sliding groove.
The utility model discloses further set up to: the bottom surface of the pressing plate is a plane and covers the back surface of the pressing adhesive tape.
The utility model discloses further setting up to: the bottom surface of the pressing plate is in a straight shape or a V shape.
The utility model discloses further setting up to: the mounting plate is provided with a first inner cavity, two ends of the first inner cavity are respectively provided with an opening, a hinge shaft and a transmission rod are arranged in the first inner cavity, and the middle part of the transmission rod is rotatably connected with the hinge shaft; the left end and the right end of the transmission rod are respectively connected with a trigger rod and a cutting knife, and the trigger rod and the cutting knife respectively penetrate through an opening part and extend out of the first inner cavity; and a second spring is connected between one end of the transmission rod and the inner wall of the first inner cavity, and the second spring pushes the rotating rod to be connected with one end of the cutting knife to rotate upwards.
The utility model discloses further setting up to: the right-hand member of mounting panel is connected with extraction mechanism, and extraction mechanism includes the body, and the middle part of body is provided with the second inner chamber with running through, is connected with the telescopic link on the diapire of second inner chamber, and the top of telescopic link is connected with the gyro wheel, the back of sticky tape is attached on the roof of second inner chamber, the edge butt of gyro wheel is in the viscose face of sticky tape.
The utility model discloses further setting up to: the adhesive tape attaching tool comprises an installation cylinder, a connecting piece and a handle, wherein the connecting piece is arc-shaped, one end of the connecting piece is connected to the end part of the installation cylinder, and the other end of the connecting piece is connected with the leading-out mechanism; the handle is connected with the middle part of the connecting piece; an adhesive tape roll is sleeved on the mounting cylinder, and the adhesive tape discharged from the adhesive tape roll passes through the connecting piece to enter the second inner cavity.
Compared with the prior art, the beneficial effects of the utility model are that: the lower surface of the mounting plate is connected with a sleeve, a pressure plate is inserted in the sleeve, a first spring is arranged between the top end of the pressure plate and the inner wall of the top end of the sleeve, and the first spring pushes the pressure plate to extend out of the sleeve; the pressing plate moves forwards along with the movement of the adhesive tape attaching tool to extrude bubbles under the adhesive tape, so that the bubbles move forwards in the moving direction and finally disappear, and the adhesive tape and the article are tightly bonded together. A sliding groove is formed in the inner wall of the sleeve in the axial direction, a sliding block is arranged on the side face of the pressing plate, and the sliding block slides in the sliding groove. The rotation of the pressure plate is prevented, and the function of discharging air bubbles is kept stable and reliable.
The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings.
Drawings
FIG. 1 is a schematic view showing a bubble exhausting apparatus of a tape application tool according to example 1;
FIG. 2 is a partially enlarged schematic view of circle A in FIG. 1;
FIG. 3 is a schematic view of the structure of the adhesive tape and the pressing plate;
fig. 4 is a schematic structural view of the adhesive tape and the pressing plate in example 2.
In the figure: 1. an adhesive tape roll; 2. mounting the cylinder; 3. a grip; 4. a connecting member; 5. an adhesive tape; 7. a telescopic rod; 8. a roller; 9. mounting a plate; 10. a first lumen; 11. hinging a shaft; 12. a transmission rod; 13. a trigger lever; 14. a cutting knife; 15. a second spring; 16. pressing a plate; 17. a slider; 18. a sleeve; 19. a chute; 20. a first spring; 61. a top wall; 62. a bottom wall; 63. a second lumen.
Detailed Description
The following description of the preferred embodiments of the present invention will be provided with reference to the accompanying drawings, so that the advantages and features of the present invention can be easily understood by those skilled in the art, and the scope of the present invention can be clearly and clearly defined.
Example 1
Referring to fig. 1 to 3, the bubble exhausting apparatus of the tape attaching tool in the present embodiment for exhausting bubbles between an adhesive surface of a tape and a surface of an object to which the tape is attached, includes a mounting plate 9, a sleeve 18 connected to a lower surface of the mounting plate 9, a pressing plate 16 inserted into the sleeve 18, a first spring 20 disposed between a top end of the pressing plate 16 and an inner wall of a top end of the sleeve 18, the first spring 20 pushing the pressing plate 16 to protrude from the sleeve 18; the inner wall of the sleeve 18 is provided with a sliding groove 19 along the axial direction, the side surface of the pressing plate 16 is provided with a sliding block 17, and the sliding block 17 slides in the sliding groove 19.
A pressing plate 16 is inserted into a sleeve 18 by connecting the sleeve 18 to the lower surface of the mounting plate 9, a first spring 20 is arranged between the top end of the pressing plate 16 and the inner wall of the top end of the sleeve 18, and the first spring 20 pushes the pressing plate 16 to extend out of the sleeve 18; the pressing plate 16 moves forward along with the movement of the tape attaching tool to press the air bubbles under the tape to move the air bubbles forward in the moving direction, and finally the air bubbles disappear, so that the tape and the article are tightly adhered together. The sliding groove 19 is formed in the inner wall of the sleeve 18 along the axial direction, the sliding block 17 is arranged on the side face of the pressing plate 16, the sliding block 17 slides in the sliding groove 19, the pressing plate 16 is prevented from rotating, and the function of discharging bubbles is kept stable and reliable.
The bottom surface of the pressing plate 16 is a plane and covers the back surface of the pressing tape. The planar bottom surface of platen 16 enables the tape to contact the surface of the article in a generally flat manner, with the tape adhering firmly and with improved bubble removal. The bottom surface of the platen 16 is in the shape of a "straight".
After sticky tape adhesion work ended, need cut off the sticky tape, for cutting off the sticky tape, the utility model discloses further setting up to: the mounting plate 9 is provided with a first inner cavity 10, two ends of the first inner cavity 10 are respectively provided with an opening, an articulated shaft 11 and a transmission rod 12 are arranged in the first inner cavity 10, two ends of the articulated shaft 11 are fixedly connected with the side wall of the first inner cavity 10, and the middle part of the transmission rod 12 is rotatably connected with the articulated shaft 11; the left end and the right end of the transmission rod 12 are respectively connected with a trigger rod 13 and a cutting knife 14, and the trigger rod 13 and the cutting knife 14 respectively penetrate through an opening part and extend out of the first inner cavity 10; a second spring 15 is connected between one end of the transmission rod 12 and the inner wall of the first inner cavity 10, and the second spring 15 pushes the rotation rod to be connected with one end of the cutting knife 14 to rotate upwards. The bubble exhausting device of the adhesive tape attaching tool enables the left end of the mounting plate 9 to be close to the upper surface of an article by rotating around the bottom end of the pressing plate 16, the trigger rod 13 retracts into the first inner cavity 10, the transmission rod 12 rotates around the hinged shaft 11, the cutting knife 14 further extends out of the opening part, penetrates into the adhesive tape and cuts the adhesive tape.
In order to smooth out the sticky tape, avoid the sticky tape to tie a knot around rolling up under clamp plate 16, the utility model discloses further setting up to: the right end of the mounting plate 9 is connected with a leading-out mechanism, and the mounting plate 9 and the connecting piece 4 are respectively connected with two ends of the leading-out mechanism. The leading-out mechanism comprises a body, a second inner cavity 63 is arranged in the middle of the body in a penetrating mode, a telescopic rod 7 is connected to the bottom wall 62 of the second inner cavity 63, the top end of the telescopic rod 7 is connected with an idler wheel 8, the back face of the adhesive tape is attached to the top wall 61 of the second inner cavity 63 and extends out through the telescopic rod 7, and the edge of the idler wheel 8 abuts against the adhesive face of the adhesive tape. When the tape is pulled out of the second cavity 63, the roller 8 rolls along with it, keeping the tape in the unfolded state. The adhesive tape is prevented from knotting around the reel, the fault is avoided, and the stable work is kept. Preferably, the roller 5 is made of ground glass, and the ground glass is not easy to be bonded with the adhesive tape.
The adhesive tape attaching tool comprises an installation cylinder 2, a connecting piece 4 and a handle 3, wherein the connecting piece 4 is of an arc-shaped hollow structure, one end of the connecting piece is connected to the end part of the installation cylinder 2, and the other end of the connecting piece is connected with the leading-out mechanism; the handle 3 is connected with the middle part of the connecting piece 4; the mounting cylinder 2 is sleeved with the adhesive tape roll 1, and the adhesive tape 5 discharged from the adhesive tape roll 1 passes through the connecting piece 4 and enters the second inner cavity 63.
Example 2:
please refer to fig. 4, which is different from the embodiment 1 in that: the bottom surface of the platen 16 is "V" shaped. The tip of the middle part of the adhesive tape is towards the moving direction of the adhesive tape adhering tool, bubbles are discharged towards the directions of two sides of the adhesive tape, and the effect of discharging the bubbles is good.
The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose of the above embodiments is to let the person skilled in the art understand the contents of the present invention and implement the present invention, which can not limit the protection scope of the present invention, and all equivalent changes or modifications made according to the spirit of the present invention should be covered in the protection scope of the present invention.
Claims (6)
1. A bubble exhaust device of an adhesive tape attaching tool is used for exhausting bubbles between an adhesive surface of an adhesive tape and the surface of an object to which the adhesive tape is attached, and comprises a mounting plate, wherein the lower surface of the mounting plate is connected with a sleeve, a pressing plate is inserted in the sleeve, a first spring is arranged between the top end of the pressing plate and the inner wall of the top end of the sleeve, and the first spring pushes the pressing plate to extend out of the sleeve; the inner wall of the sleeve is provided with a sliding groove along the axial direction, the side face of the pressing plate is provided with a sliding block, and the sliding block slides in the sliding groove.
2. The bubble exhausting apparatus of a tape application tool according to claim 1, wherein the bottom end surface of the pressing plate is a flat surface covering the back surface of the pressure tape.
3. The bubble exhausting apparatus of a tape application tool according to claim 2, wherein the bottom end surface of the pressing plate has a "in-line" shape or a "V" shape.
4. The bubble exhausting device of a tape application tool according to claim 3, wherein the mounting plate has a first inner cavity, both ends of the first inner cavity are respectively provided with a mouth, the first inner cavity is provided with a hinge shaft and a transmission rod, and the middle part of the transmission rod is rotatably connected with the hinge shaft; the left end and the right end of the transmission rod are respectively connected with a trigger rod and a cutting knife, and the trigger rod and the cutting knife respectively penetrate through an opening part and extend out of the first inner cavity; and a second spring is connected between one end of the transmission rod and the inner wall of the first inner cavity and pushes the rotating rod to be connected with one end of the cutting knife to rotate upwards.
5. The bubble exhausting device of a tape application tool according to claim 4, wherein the right end of the mounting plate is connected with an extraction mechanism, the extraction mechanism comprises a body, a second inner cavity is penetratingly arranged in the middle of the body, a telescopic rod is connected to the bottom wall of the second inner cavity, a roller is connected to the top end of the telescopic rod, the back surface of the tape is attached to the top wall of the second inner cavity, and the edge of the roller abuts against the adhesive surface of the tape.
6. The bubble exhausting apparatus of a tape application tool according to claim 5, wherein the tape application tool comprises a mounting cylinder, a connecting member and a grip, the connecting member is arc-shaped, one end of the connecting member is connected to an end of the mounting cylinder, and the other end of the connecting member is connected to the drawing mechanism; the handle is connected with the middle part of the connecting piece; an adhesive tape roll is sleeved on the mounting cylinder, and the adhesive tape discharged from the adhesive tape roll passes through the connecting piece to enter the second inner cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222844586.2U CN218560640U (en) | 2022-10-27 | 2022-10-27 | Bubble exhausting device of adhesive tape attaching tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222844586.2U CN218560640U (en) | 2022-10-27 | 2022-10-27 | Bubble exhausting device of adhesive tape attaching tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218560640U true CN218560640U (en) | 2023-03-03 |
Family
ID=85319244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222844586.2U Active CN218560640U (en) | 2022-10-27 | 2022-10-27 | Bubble exhausting device of adhesive tape attaching tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218560640U (en) |
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2022
- 2022-10-27 CN CN202222844586.2U patent/CN218560640U/en active Active
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