CN212221944U

CN212221944U - Mute adhesive tape

Info

Publication number: CN212221944U
Application number: CN202020560896.XU
Authority: CN
Inventors: 洪连伟; 李宣瑾
Original assignee: Ningbo Jixiang Plastic Science & Technology Co ltd
Current assignee: Ningbo Jixiang Plastic Science & Technology Co ltd
Priority date: 2020-04-15
Filing date: 2020-04-15
Publication date: 2020-12-25
Anticipated expiration: 2030-04-15
Also published as: WO2021208441A1

Abstract

The utility model relates to a sticky tape field just discloses a silence sticky tape, including the installed part, the right side wall middle part of installed part is rotated and is connected with the axis of rotation, the outside fixedly connected with of right-hand member of axis of rotation rotates the piece, the outside cover that rotates the piece is equipped with the sticky tape and rolls up, the mounting groove has been seted up to the right side wall that rotates the piece, the inside of mounting groove is provided with props up the mechanism, the right-hand member threaded connection of mounting groove has and props up the catch bar that the mechanism corresponds. This silence sticky tape, the bottom of rotating tube is walked around to the sticky tape, then run through the through-hole and walk around rotor plate and cutting blade again, the smooth one side of sticky tape can be along the rotating tube like this, through-hole and rotor plate remove, make the expansion of sticky tape more convenient, and the sticky tape can be pushed away to the rotating tube when removing in addition, restrict the sticky tape, make the expansion efficiency of sticky tape receive the restriction, lead to the sticky tape to make a noise because excessive rising when can avoiding the sticky tape to tear, make the expansion of sticky tape more silent.

Description

Mute adhesive tape

Technical Field

The utility model relates to a sticky tape field specifically is a silence sticky tape.

Background

The adhesive tape can be divided into: the adhesive tape has different effects and is suitable for different industry requirements. The surface of the adhesive tape is coated with a layer of adhesive to enable the adhesive tape to stick articles, the earliest adhesive is from animals and plants, and in the nineteenth century, rubber is the main component of the adhesive; while various polymers are widely used in modern times.

The existing adhesive tape is mostly a roll, when the adhesive tape is used, the adhesive tape needs to be unfolded, and when the adhesive tape is torn, the adhesive tape can generate harsh noise in the tearing process due to the viscosity of the adhesive tape, so that nearby workers can be affected in the using process of the adhesive tape. For this reason, we have designed a silent tape.

SUMMERY OF THE UTILITY MODEL

The utility model provides a to prior art not enough, the utility model provides a silence sticky tape has solved when tearing the sticky tape, because the viscidity of sticky tape, the sticky tape can send the noise of thorn ear at the in-process of tearing for the in-process that the sticky tape used can influence near staff's problem.

In order to achieve the above purpose, the utility model adopts the technical scheme that:

the utility model provides a silence sticky tape, includes the installed part, the right side wall middle part of installed part is rotated and is connected with the axis of rotation, the outside fixedly connected with of right-hand member of axis of rotation rotates the piece, the outside cover that rotates the piece is equipped with the sticky tape and rolls up.

The right side wall of rotating the piece has seted up the mounting groove, the inside of mounting groove is provided with props up the mechanism, the right-hand member threaded connection of mounting groove has the catch bar that corresponds with propping up the mechanism.

The dwang of liftable is installed to the top front side of installed part, the outside cover of dwang is equipped with the rotating tube, the through-hole that is located the dwang rear side is seted up at the top of installed part, the top of installed part articulates there is the rotor plate, the vertical spring of bottom fixedly connected with of rotor plate, the bottom of vertical spring and the top fixed connection of installed part, cutting blade is installed on the bottom right side of rotor plate.

Further, the equal sliding connection in the left and right sides at installed part top has the lifter, the bottom and the rotation piece fixed connection of lifter, the top of lifter extends to the top and the fixedly connected with of installed part and promotes the spring, promote the bottom of spring and the top fixed connection of installed part.

Furthermore, the adhesive tape roll comprises a paper roll sleeved outside the rotating part and an adhesive tape layer wound outside the paper roll.

Further, prop up the mechanism and include the installation pole of sliding connection inside the mounting groove, the top and the bottom at both ends all articulate there is the slurcam about the installation pole, the outer wall sliding connection that rotates has the backup pad that corresponds with the slurcam, the one end that the installation pole was kept away from to the slurcam is articulated with the backup pad.

Furthermore, the left side wall of mounting groove fixedly connected with horizontal spring, horizontal spring's right-hand member and the left end fixed connection of installation pole.

Further, the top rear side of installed part is opened and is equipped with the draw-in groove that corresponds with cutting blade.

The utility model has the advantages that:

1. the utility model discloses a, the bottom of rotating-tube is walked around to the sticky tape, then run through the through-hole and walk around rotor plate and cutting blade again, the smooth one side of sticky tape can be along the rotating-tube like this, through-hole and rotor plate remove, make the expansion of sticky tape more convenient, and the sticky tape can be pushed away to the rotating-tube in addition when removing, restrict the sticky tape, make the expansion efficiency of sticky tape receive the restriction, lead to the sticky tape to make a noise because excessively rising when can avoiding the sticky tape to tear, make the expansion of sticky tape more silent.

2. The utility model discloses a, push down the rotor plate, can push away cutting blade and cut the sticky tape when the rotor plate descends for cutting of sticky tape is convenient high-efficient more.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view of section A-A of FIG. 1 in accordance with the present invention;

fig. 3 is an enlarged view of B in fig. 1.

In the figure: 1. a mounting member; 2. a rotating shaft; 3. a rotating member; 4. an adhesive tape roll; 5. mounting grooves; 6. a push rod; 7. rotating the rod; 8. rotating the tube; 9. a through hole; 10. a rotating plate; 11. a vertical spring; 12. a support mechanism; 13. a lifting rod; 14. a push spring; 15. paper roll; 16. an adhesive tape layer; 17. mounting a rod; 18. a push plate; 19. a support plate; 20. a card slot; 21. a horizontal spring; 22. and (4) cutting the blade.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to FIGS. 1-3: the utility model provides a silence sticky tape, including installed part 1, the right side wall middle part of installed part 1 is rotated and is connected with axis of rotation 2, the outside fixedly connected with of right-hand member of axis of rotation 2 rotates piece 3, the outside cover that rotates piece 3 is equipped with

adhesive tape roll

4, 4 covers in the outside that rotates piece 3 of adhesive tape roll, can revolute axis of rotation 2 when adhesive tape roll 4 with rotate 3 pivoted and rotate, make the rotation of adhesive tape roll 4 more laborsaving and smooth and easy, and then can be more convenient expand the sticky tape, make things convenient for the use of sticky tape, can install the handle additional in the bottom of installed part 1, make gripping and use of this sticky tape more convenient.

The right side wall that rotates piece 3 has seted up mounting groove 5, the inside of mounting groove 5 is provided with props up mechanism 12, the right-hand member threaded connection of mounting groove 5 has catch bar 6 with propping up mechanism 12 and corresponding, when catch bar 6 screw in to mounting groove 5 in, along with the gradual screw in of catch bar 6, catch bar 6 can be pushed away and prop up mechanism 12 and take place deformation, prop up mechanism 12 like this and can support tape roll 4 from inside, and then can fix tape roll 4, make the expansion of sticky tape more convenient.

The liftable dwang 7 is installed at the top front side of the installation part 1, the rotating tube 8 is sleeved outside the dwang 7, the through hole 9 located at the rear side of the dwang 7 is formed in the top of the installation part 1, the rotating plate 10 is hinged to the top of the installation part 1, the vertical spring 11 is fixedly connected to the bottom of the rotating plate 10, the bottom of the vertical spring 11 is fixedly connected to the top of the installation part 1, the cutting blade 22 is installed on the right side of the bottom of the rotating plate 10, the clamping groove 20 corresponding to the cutting blade 22 is formed in the rear side of the top of the installation part 1, the adhesive tape bypasses the bottom of the rotating tube 8, then the rotating plate 10 and the cutting blade 22 are bypassed through the through hole 9, so that the smooth surface of the adhesive tape can move along the rotating tube 8, the through hole 9 and the rotating plate 10, the adhesive tape can be unfolded, make the expansion efficiency of sticky tape receive the restriction, can avoid the sticky tape to tear the time and lead to the sticky tape to send the noise because excessively rising, make the expansion of sticky tape more silent, push down rotating plate 10 moreover, can push away cutting blade 22 when rotating plate 10 descends and chop the sticky tape, make cutting of sticky tape more convenient high-efficient.

4 covers of adhesive tape roll are in the outside of rotating piece 3, adhesive tape roll 4 is established at the paper roll 15 and the book of rotating piece 3 outside adhesive tape layer 16 at paper roll 15 outside including the cover, the equal sliding connection in the left and right sides at installed part 1 top has lifter 13, lifter 13's bottom and the 3 fixed connection of rotation piece, lifter 13's top extends to installed part 1's top and fixedly connected with promotes spring 14, promote spring 14's bottom and the top fixed connection of installed part 1, along with the change of adhesive tape layer 16 thickness, promote spring 14 and can take place deformation and then drive lifter 13 and dwang 7 and remove, can drive rotating tube 8 when dwang 7 removes, the outside on adhesive tape layer 16 can be hugged closely to rotating tube 8, and then can restrict the sticky tape that expandes and adhesive tape layer 16's hookup location, avoid the sticky tape to produce the noise because tearing too fast.

The supporting mechanism 12 can fix the adhesive tape roll 4 from the inside, the supporting mechanism 12 comprises an installation rod 17 connected inside the installation groove 5 in a sliding manner, the top and the bottom of the left end and the right end of the installation rod 17 are both hinged with a pushing plate 18, the outer wall of the rotating member 3 is connected with a supporting plate 19 corresponding to the pushing plate 18 in a sliding manner, one end of the pushing plate 18 far away from the installation rod 17 is hinged with the supporting plate 19, the left side wall of the installation groove 5 is fixedly connected with a horizontal spring 21, the right end of the horizontal spring 21 is fixedly connected with the left end of the installation rod 17, the installation rod 17 is pushed to move leftwards when the pushing rod 6 moves leftwards, the pushing plate 18 is pushed to rotate when the installation rod 17 moves leftwards, the supporting plate 19 can be pushed to move when the pushing plate 18 rotates, in the process, the horizontal spring 21 is compressed, the adhesive tape roll 4 can be fixed from the inside of the paper roll 15, when the adhesive tape roll 4 needs to be replaced, the pushing rod 6 is screwed out, the horizontal spring 21 pushes the mounting rod 17 to move rightwards, and then the supporting plate 19 can be separated from the paper roll 15, so that the adhesive tape roll 4 can be replaced conveniently.

To sum up, when the utility model is used, the adhesive tape roll 4 is sleeved outside the rotating part 3, then the pushing rod 6 is screwed in, the mounting rod 17 is pushed to move leftwards when the pushing rod 6 moves leftwards, the mounting rod 17 is pushed to rotate leftwards when the mounting rod 17 moves leftwards, the supporting plate 19 is pushed to move when the pushing plate 18 rotates, in the process, the horizontal spring 21 is compressed, the adhesive tape roll 4 can be fixed from the inside of the paper roll 15 when the supporting plate 19 moves outwards, the adhesive tape bypasses the bottom of the rotating pipe 8, then the adhesive tape passes through the through hole 9 and bypasses the rotating plate 10 and the cutting blade 22, so that the smooth surface of the adhesive tape can move along the rotating pipe 8, the through hole 9 and the rotating plate 10, the adhesive tape can be unfolded more conveniently, the rotating pipe 8 can push the adhesive tape when moving, the adhesive tape is limited, and the unfolding efficiency of the adhesive tape is limited, the problem that the adhesive tape generates noise due to excessive tensioning when the adhesive tape is torn off can be avoided, and the unfolding of the adhesive tape is more silent.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a silence adhesive tape, includes installed part (1), the right side wall middle part of installed part (1) is rotated and is connected with axis of rotation (2), its characterized in that: a rotating part (3) is fixedly connected to the outer portion of the right end of the rotating shaft (2), and an adhesive tape roll (4) is sleeved on the outer portion of the rotating part (3);

a mounting groove (5) is formed in the right side wall of the rotating part (3), a supporting mechanism (12) is arranged inside the mounting groove (5), and a pushing rod (6) corresponding to the supporting mechanism (12) is in threaded connection with the right end of the mounting groove (5);

dwang (7) of liftable are installed to the top front side of installed part (1), the outside cover of dwang (7) is equipped with rotating tube (8), through-hole (9) that are located dwang (7) rear side are seted up at the top of installed part (1), the top of installed part (1) articulates there is rotor plate (10), the vertical spring of bottom fixedly connected with (11) of rotor plate (10), the bottom of vertical spring (11) and the top fixed connection of installed part (1), cutting blade (22) are installed on the bottom right side of rotor plate (10).

2. A silent adhesive tape according to claim 1, wherein: the equal sliding connection in the left and right sides at installed part (1) top has lifter (13), the bottom and the rotation piece (3) fixed connection of lifter (13), the top of lifter (13) extends to the top and the fixedly connected with of installed part (1) and promotes spring (14), promote the bottom of spring (14) and the top fixed connection of installed part (1).

3. A silent adhesive tape according to claim 1, wherein: the adhesive tape roll (4) comprises a paper roll (15) sleeved outside the rotating piece (3) and an adhesive tape layer (16) wound outside the paper roll (15).

4. A silent adhesive tape according to claim 1, wherein: prop up mechanism (12) and include sliding connection at inside installation pole (17) of mounting groove (5), the top and the bottom at both ends all articulate has catch plate (18) about installation pole (17), the outer wall sliding connection who rotates piece (3) has backup pad (19) that correspond with catch plate (18), the one end that installation pole (17) were kept away from in catch plate (18) is articulated with backup pad (19).

5. A silent adhesive tape according to claim 4, wherein: the left side wall fixed connection of mounting groove (5) has horizontal spring (21), the right-hand member of horizontal spring (21) and the left end fixed connection of installation pole (17).

6. A silent adhesive tape according to claim 1, wherein: the top rear side of installed part (1) is opened and is equipped with draw-in groove (20) that correspond with cutting blade (22).