CN217756178U

CN217756178U - Combined high-temperature-resistant double-sided adhesive tape

Info

Publication number: CN217756178U
Application number: CN202221885870.8U
Authority: CN
Inventors: 朱明�
Original assignee: Shanghai Huike New Material Technology Co ltd
Current assignee: Shanghai Huike New Material Technology Co ltd
Priority date: 2022-07-21
Filing date: 2022-07-21
Publication date: 2022-11-08
Anticipated expiration: 2032-07-21

Abstract

The utility model discloses a combined high temperature resistant double faced adhesive tape relates to double faced adhesive tape production technical field. The double-sided adhesive tape comprises a double-sided adhesive tape body, wherein the double-sided adhesive tape body is wound on the outer side of a rotating shaft, the rotating shaft is clamped into a shell, the rotating shaft and the shell can rotate relatively, a connecting shaft is arranged on the shell, a connecting plate is arranged on the connecting shaft, and a cutting bottom plate is arranged on one side, away from the connecting shaft, of the connecting plate; one side of the cutting bottom plate, which is far away from the shell, is provided with a cutting groove, the upper side of the cutting groove is provided with a cutting knife, and the cutting knife is clamped into the frame. The utility model provides a combined high temperature resistant double faced adhesive tape cuts to the in-process at the cutting on it can press this body of double faced adhesive tape to the cutting bottom plate, and the one end that still is connected with the rotation axis that is cut off is pressed on the cutting bottom plate, and it can glue on the cutting bottom plate because of the stickness of self, facilitates the follow-up head of looking for the double faced adhesive tape body of user of service, facilitates the use.

Description

Combined high-temperature-resistant double-sided adhesive tape

Technical Field

The utility model relates to a double faced adhesive tape production technical field especially relates to a combined high temperature resistant double faced adhesive tape.

Background

According to the 'related combined high temperature resistance' provided by the Chinese patent No. CN 214361146U, when the double-sided adhesive tape body needs to be cut, the push plate can push the slitting knife out of the accommodating groove and then cut; when not needing to cut, the push pedal drives divide the cutter to accomodate into in the groove of accomodating, prevent to cause safety.

The device needs in the use that the position that this section double faced adhesive tape has bonded on the assigned position is fixed to user of service personnel one hand, and another hand promotes the push pedal and carries out cutting work, and the double faced adhesive tape divides into two sections after the cutting, and the staff does not have unnecessary hand to fix and twine the position at winding axle one side double faced adhesive tape, and the head that should cut the double faced adhesive tape can be swung because of the loss of pulling force, and the follow-up continuation of user of inconvenience is used.

SUMMERY OF THE UTILITY MODEL

The utility model provides a combined high temperature resistant double faced adhesive tape has solved the position that current device can not fix the double faced adhesive tape after the cutting double faced adhesive tape, brings a great deal of inconvenient technical problem for follow-up use.

In order to solve the technical problem, the utility model provides a combined high temperature resistant double faced adhesive tape, including the double faced adhesive tape body, the double faced adhesive tape body twines outside the rotation axis, the rotation axis card is gone into in the casing, the rotation axis can rotate with the casing relatively, installs the connecting axle on the casing, install the connecting plate on the connecting axle, one side that the connecting plate keeps away from the connecting axle is installed the cutting bottom plate;

one side of keeping away from the casing on the cutting bottom plate is provided with cuts cut groove, the upside that cuts cut groove is provided with the cutting knife, the cutting knife card is gone into in the frame, the position department that corresponds the frame on the casing is provided with the guide slot, but frame and guide slot relative slip, install a plurality of sleeve pipe on the frame, the cover pipe box is in the guide bar outside, just sleeve pipe and guide bar relative slip from top to bottom, the guide bar outside cover is equipped with the spring, the spring coupling sleeve pipe.

Preferably, the number of the connecting shafts and the connecting plates is two, and the two connecting shafts and the two connecting plates are symmetrically distributed along the central line of the shell in the front-back direction.

Preferably, the connecting shaft, the connecting plate, the shell and the cutting bottom plate are integrally formed by injection molding.

Preferably, the connecting plate is sleeved outside the connecting shaft, the connecting plate is fixed with the connecting shaft through a pin, the connecting shaft is connected with a bolt through a thread, and the bolt and the connecting shaft are respectively located on two sides of the connecting plate.

Preferably, the cutting knife is aligned with the center of the cutting groove, and the thickness of the cutting knife is smaller than the width of the cutting groove.

Preferably, the cutting knife is fixedly connected with the frame through a rivet.

Preferably, the shell is provided with a protection plate at a position corresponding to the cutting knife, and the protection plate is positioned on two sides of the cutting knife.

Preferably, a plurality of the guide rods are connected through a support plate, the support plate is installed on the housing, and a support rod is connected between the plurality of guide rods.

Preferably, the double faced adhesive tape body includes substrate layer, glue film, easily tears the membrane, the substrate layer is the PET material.

Compared with the prior art, the utility model provides a pair of combined high temperature resistant double faced adhesive tape has following beneficial effect:

the utility model provides a combined high temperature resistant double faced adhesive tape, find the endpoint of winding the double faced adhesive tape body outside the rotation axis, the pulling double faced adhesive tape body lets it pass between cutting bottom plate and the cutting knife, block the both sides of cutting knife through setting up the guard plate, when the pulling double faced adhesive tape body passes the gap between cutting bottom plate and the cutting knife, can not cut human finger, later continue to stimulate the double faced adhesive tape body and glue it in the assigned position, when needing to cut off the double faced adhesive tape body, press down the sleeve pipe, the sleeve pipe drives the frame, the cutting knife moves to the downside, it can press the double faced adhesive tape body onto the cutting bottom plate, finally cut off the double faced adhesive tape body, and the one end still connected with the rotation axis that is cut off is pressed on the cutting bottom plate, it can glue on the cutting bottom plate because of self stickness, make things convenient for the user to follow-up the head of looking for the double faced adhesive tape body, facilitate the use;

the utility model provides a combined high temperature resistant double faced adhesive tape, the cutting bottom plate and the shell can be formed by integral injection molding, thus reducing the assembly difficulty and improving the production efficiency; the connecting plate can be sleeved outside the connecting shaft and then fixedly connected through the pin, so that the playability in the using process can be improved.

Drawings

Fig. 1 is a schematic structural view of a combined type high temperature resistant double-sided adhesive tape.

Fig. 2 is a rear view of a combination type high temperature resistant double-sided tape.

Fig. 3 is a left side view of a combination type high temperature resistant double-sided adhesive tape.

Fig. 4 is a connection diagram of a frame and a case in the combined type high temperature resistant double sided tape.

Reference numbers in the figures: 1. a double-sided adhesive tape body; 2. a housing; 3. a connecting shaft; 4. a connecting plate; 5. cutting the bottom plate; 6. cutting a groove; 7. a cutting knife; 8. a frame; 9. a protection plate; 10. a sleeve; 11. a spring; 12. a guide rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Given by figures 1-4, the utility model discloses a double faced adhesive tape body 1, double faced adhesive tape body 1 twines outside the rotation axis, the rotation axis card is gone into in casing 2, and rotation axis and casing 2 can rotate relatively, install connecting axle 3 on the casing 2, install connecting plate 4 on the connecting axle 3, one side that connecting plate 4 kept away from connecting axle 3 is installed and is cut bottom plate 5, the quantity of connecting axle 3 and connecting plate 4 is two, and two connecting axles 3 and connecting plate 4 distribute with the central line symmetry of casing 2 fore-and-aft direction, connecting axle 3 and connecting plate 4, casing 2, cut bottom plate 5 integration injection moulding form, connecting plate 4 overlaps outside connecting axle 3, connecting plate 4 is fixed through the pin with connecting axle 3, there is the bolt through threaded connection on connecting axle 3, bolt and connecting axle 3 are located the both sides of connecting plate 4 respectively; the cutting bottom plate 5 and the shell 2 can be integrally formed by injection molding, so that the assembly difficulty can be reduced, and the production efficiency can be improved; the connecting plate 4 can be sleeved outside the connecting shaft 3 and then fixedly connected through a pin, so that the playability in the using process can be improved;

a cutting groove 6 is arranged on one side, far away from the shell 2, of the cutting bottom plate 5, a cutting knife 7 is arranged on the upper side of the cutting groove 6, the cutting knife 7 is aligned to the center position of the cutting groove 6, the thickness of the cutting knife 7 is smaller than the width of the cutting groove 6, the cutting knife 7 is clamped into the frame 8, the cutting knife 7 is fixedly connected with the frame 8 through a rivet, a guide groove is arranged on the shell 2 corresponding to the position of the frame 8, the frame 8 and the guide groove can slide relatively, a protection plate 9 is arranged on the shell 2 corresponding to the position of the cutting knife 7, the protection plate 9 is positioned on two sides of the cutting knife 7, a plurality of sleeves 10 are installed on the frame 8, the sleeves 10 are sleeved on the outer sides of guide rods 12, the sleeves 10 and the guide rods 12 can slide relatively up and down, springs 11 are sleeved on the outer sides of the guide rods 12, the springs 11 are connected with the sleeves 10, the guide rods 12 are connected through support plates, the support plates are installed on the shell 2, and support rods 12 are connected with support rods; when the double-sided adhesive tape cutting device is used, an end point of the double-sided adhesive tape body 1 wound outside the rotating shaft is found, the double-sided adhesive tape body 1 is pulled to penetrate through a gap between the cutting bottom plate 5 and the cutting knife 7, two sides of the cutting knife 7 are blocked by the protection plate 9, when the double-sided adhesive tape body 1 is pulled to penetrate through the gap between the cutting bottom plate 5 and the cutting knife 7, fingers of a human body cannot be cut, then the double-sided adhesive tape body 1 is continuously pulled to be adhered to a specified position, when the double-sided adhesive tape body 1 needs to be cut off, the sleeve 10 is pressed, the sleeve 10 drives the frame 8 and the cutting knife 7 to move towards the lower side, the double-sided adhesive tape body 1 can be pressed onto the cutting bottom plate 5, the cut-off end which is still connected with the rotating shaft is pressed onto the cutting bottom plate 5, the cut-off end can be adhered onto the cutting bottom plate 5 due to viscosity of the double-sided adhesive tape body 1, a user can conveniently find the end of the double-sided adhesive tape body 1 subsequently, and the double-sided adhesive tape cutting device is convenient to use;

the double faced adhesive tape body 1 comprises a base material layer, an adhesive layer and an easily torn film, wherein the base material layer is made of a PET material.

The working principle is as follows:

the utility model discloses during the use, find the endpoint of winding at the rotation axis outside double faced adhesive tape body 1, pulling double faced adhesive tape body 1 lets it pass between cutting bottom plate 5 and cutting knife 7, block the both sides of cutting knife 7 through setting up guard plate 9, when pulling double faced adhesive tape body 1 and passing the gap between cutting bottom plate 5 and cutting knife 7, can not cut the human finger, later continue to pull double faced adhesive tape body 1 and glue it in the assigned position, when needs cut off double faced adhesive tape body 1, press sleeve pipe 10, sleeve pipe 10 drives frame 8, cutting knife 7 moves to the downside, it can press double faced adhesive tape body 1 to cutting bottom plate 5, finally cut off double faced adhesive tape body 1, and the one end that still is connected with the rotation axis that is cut off is pressed on cutting bottom plate 5, it can glue on cutting bottom plate 5 because of the stickness of self, make things convenient for the user to follow-up the head of looking for double faced adhesive tape body 1, facilitate the use;

the cutting bottom plate 5 and the shell 2 can be integrally formed by injection molding, so that the assembly difficulty can be reduced, and the production efficiency can be improved; the connecting plate 4 can be sleeved outside the connecting shaft 3 and then fixedly connected through the pin, so that the playability in the using process can be improved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The combined high-temperature-resistant double-sided adhesive tape comprises a double-sided adhesive tape body (1), wherein the double-sided adhesive tape body (1) is wound on the outer side of a rotating shaft, the rotating shaft is clamped into a shell (2), the double-sided adhesive tape is characterized in that the rotating shaft and the shell (2) can rotate relatively, a connecting shaft (3) is installed on the shell (2), a connecting plate (4) is installed on the connecting shaft (3), and a cutting bottom plate (5) is installed on one side, away from the connecting shaft (3), of the connecting plate (4);

one side of keeping away from casing (2) on cutting bottom plate (5) is provided with cuts cut groove (6), the upside that cuts cut groove (6) is provided with cutting knife (7), cutting knife (7) card is gone into in frame (8), the position department that corresponds frame (8) on casing (2) is provided with the guide slot, but frame (8) and guide slot relative slip, install a plurality of sleeve pipe (10) on frame (8), sleeve pipe (10) cover is in guide bar (12) outside, just relative slip about sleeve pipe (10) and guide bar (12) can be, guide bar (12) outside cover is equipped with spring (11), spring (11) adapter sleeve (10).

2. The combined high temperature resistant double sided tape of claim 1, wherein the number of the connecting shafts (3) and the connecting plates (4) is two, and the two connecting shafts (3) and the connecting plates (4) are symmetrically distributed with respect to a center line of the housing (2) in a front-rear direction.

3. The combined high temperature resistant double sided tape of claim 2, wherein the connecting shaft (3) is integrally injection molded with the connecting plate (4), the case (2), and the cutting base plate (5).

4. The combined high-temperature-resistant double-sided tape according to claim 2, wherein the connecting plate (4) is sleeved outside the connecting shaft (3), the connecting plate (4) and the connecting shaft (3) are fixed by a pin, the connecting shaft (3) is connected with a bolt by a thread, and the bolt and the connecting shaft (3) are respectively positioned at two sides of the connecting plate (4).

5. The combined high temperature resistant double sided tape as claimed in claim 1, wherein the cutting blade (7) is aligned with the center of the cutting groove (6), and the thickness of the cutting blade (7) is smaller than the width of the cutting groove (6).

6. The combined high temperature resistant double sided tape of claim 1, wherein the cutting knife (7) is fixedly connected with the frame (8) by a rivet.

7. The combined high temperature resistant double sided tape of claim 1, wherein a protection plate (9) is disposed on the housing (2) at a position corresponding to the cutting knife (7), and the protection plate (9) is disposed at two sides of the cutting knife (7).

8. The combination high temperature resistant double sided tape as claimed in claim 1, wherein a plurality of said guide bars (12) are connected by a support plate, said support plate is mounted on the housing (2), and a support bar is connected between the plurality of guide bars (12).

9. The combined high temperature resistant double sided tape of claim 1, wherein the double sided tape body (1) comprises a substrate layer, a glue layer, and an easy-to-tear film, and the substrate layer is a PET material.