CN220076006U

CN220076006U - Rotary self-adaptive tape outlet nozzle

Info

Publication number: CN220076006U
Application number: CN202320998689.6U
Authority: CN
Inventors: 吴航
Original assignee: Quanzhou Yiyang Twingo Stationery Co ltd
Current assignee: Quanzhou Yiyang Twingo Stationery Co ltd
Priority date: 2023-04-27
Filing date: 2023-04-27
Publication date: 2023-11-24
Anticipated expiration: 2033-04-27

Abstract

The utility model discloses a rotary self-adaptive tape outlet nozzle, which comprises a nozzle frame and a tape cutting nozzle, wherein the nozzle frame comprises a nozzle frame main body, the nozzle frame main body comprises a first connecting part movably connected with the tape cutting nozzle, and a second connecting part connected with a correction tape main body, the tape cutting nozzle comprises a first rotating shaft which is arranged in a T shape, and a nozzle tip part which swings and rotates around the circumferential direction of the first rotating shaft, the first rotating shaft is arranged along the tape outlet direction of the correction tape body, the front end of the first rotating shaft is connected with the nozzle tip part, and the tape cutting nozzle is also provided with a first limiting part for controlling the swing amplitude of the nozzle tip part. The tip part of the utility model can swing and rotate around the circumferential direction of the first rotating shaft. It can be seen that the tip has a certain corrective action, i.e. the scribe line tip can be rotated by a certain angle. The use requirements of different crowds on the correction tape product are met, so that the tip of the scratch-off tape can be better attached to the correction surface.

Description

Rotary self-adaptive tape outlet nozzle

Technical Field

The utility model relates to a correction tape, in particular to a rotary self-adaptive tape outlet nozzle.

Background

The tape outlet nozzle of the traditional correction tape can not adaptively adjust the tape dividing angle. In the process of scribing, the correction tape body at the tape outlet is turned over or separated from the baffle plate due to improper use, and sometimes slides out of the tape outlet.

In view of the above, the present inventors have conducted intensive studies and have made the present utility model.

Disclosure of Invention

In view of the above, the present utility model aims to provide a rotary adaptive tape outlet nozzle capable of adaptively adjusting the tape cutting angle thereof.

In order to achieve the above purpose, the technical scheme of the utility model is as follows:

the utility model provides a rotatory self-adaptation's play area is chewed, is chewed including chewing the frame and drawing the area, it is chewed including chewing the frame main part to chew the frame to and be used for the guide baffle of arrangement correction area body, guide baffle set up perpendicularly in chew the both sides of frame main part, chew the frame main part including with the area is chewed the first connecting portion that is connected to and with the second connecting portion that correction area bulk phase is connected, the area is chewed including being the first pivot that the T type set up and round the circumference direction looks swing rotatory of first pivot is chewed, the first pivot is installed along the play area direction installation of correction area body and is set up, the front end of first pivot with chew the tip looks perpendicular link together, first pivot with first connecting portion are movable cup joint together, the area is chewed still to be equipped with the control chew the first spacing portion of tip swing range.

Further, the second connecting part is provided with a second limiting part for controlling the nozzle frame main body to swing along the two sides of the tape outlet direction.

Further, the first limiting part is arranged at the position, close to the scribing nozzle, on the first rotating shaft, the first connecting part is provided with a circular ring clamping groove, the first rotating shaft and the circular ring clamping groove are movably sleeved together, and the circular ring clamping groove is provided with a first limiting groove for the first limiting part to move.

Further, the belt outlet nozzle further comprises an elastic piece which can be elastically deformed when the nozzle tip is subjected to external force, and the elastic piece is arranged corresponding to the rear end of the first rotating shaft.

Further, the elastic piece is a spring arm, two ends of the spring arm are connected to the guide baffle in a one-to-one correspondence manner, and grooves are formed on two sides of the spring arm, which are provided with the belt outlet nozzle, respectively.

Further, the part of the spring arm corresponding to the first rotating shaft extends forwards to form a protrusion, and the rear end of the first rotating shaft is in contact with the protrusion.

Further, the second connecting portion is formed with the connecting plate, the connecting plate with guide baffle looks perpendicular sets up, the second spacing portion is including integrative second pivot and the stopper that sets up, the second pivot is found on the connecting plate, the stopper set up in the week side of second pivot, the second spacing portion is installed in the mounting groove, the mounting groove sets up in the correction tape main part, the mounting groove is formed with double-layered groove and second spacing groove, double-layered groove with the thickness and the width phase-match of connecting plate, the second spacing groove with the size phase-match of second spacing portion, the stopper with be formed with movable gap between the second spacing groove.

Further, the connecting plate is reduced in diameter to form a root.

Further, the connecting plate comprises a front portion, a root portion and a rear portion, the second limiting portion is arranged at the rear portion, the root portion is connected between the front portion and the rear portion, and the front portion is connected with the guide baffle.

Further, the rear end of the first rotating shaft is provided with a buckle, and the circular ring clamping groove is limited between the buckle and the first limiting part.

After the technical scheme is adopted, the rotary self-adaptive tape outlet nozzle has the following beneficial effects: the tip portion can swing and rotate around the circumferential direction of the first rotating shaft. It can be seen that the tip has a certain correcting effect, i.e. the scribe line tip can be rotated to the left or right by a certain angle, i.e. left and right swing occurs. Meets the use requirements of different people on the correction tape products. In the using process, the individual using method can automatically adjust the steering adjusting structure of the scribing bit, so that the tip of the scribing bit can be better attached to the modified surface.

Further, an elastic member or the like is provided, and the first rotation shaft (i.e., the scribe bar) is axially movable in the axial direction of the first rotation shaft. The maximum distance of the axial movement can be adaptively adjusted through the distance between the buckle and the first limiting part.

Further, the second rotating shaft and the limiting block are arranged, so that the nozzle frame can adaptively swing along the two sides (namely the left side and the right side) of the tape discharging direction, and the deviation of the coating in the transferring process or the turnover of the tape base or the separation of the tape base from the guide baffle caused by other improper use is reduced.

Drawings

FIG. 1a is a schematic view of the structure of a scribe line nozzle according to the present utility model;

FIG. 1b is a schematic view of an exploded view of the scoring nozzle of the present utility model;

FIG. 2a is a schematic view of the structure of the utility model with the tip portion swinging leftwards;

FIG. 2b is a schematic view of the structure of the present utility model in which the tip portion does not swing;

FIG. 2c is a schematic view of the structure of the utility model with the tip portion swinging to the right;

FIG. 3 is a schematic view of another angle of the scribe line nozzle according to the present utility model;

FIG. 4 is a schematic view of another angle of the scribe line nozzle according to the present utility model;

FIG. 5a is a schematic diagram showing the structure of the utility model in which the nozzle frame swings to the left;

FIG. 5b is a schematic view of the structure of the nozzle frame of the present utility model without swinging;

FIG. 5c is a schematic diagram showing the structure of the nozzle frame swinging rightward in the present utility model;

FIG. 6 is a schematic diagram of the assembly structure of the nozzle frame and the mounting groove in the utility model;

fig. 7 is a schematic diagram showing the structure of the upward swing of the nozzle frame in the present utility model.

In the figure:

a nozzle frame-1; a nozzle frame main body-11;

the circular ring clamping groove-111; a first limit groove-1111;

a guide baffle-12; a connection plate-113;

a scribing nozzle-2; a first rotating shaft-21;

a second rotating shaft-1121; a limiting block-1122;

tip portion-22; a first limit part-23;

an elastic member-24; arc-shaped protrusions-241;

groove-25; a clasp-26;

a mounting groove-3; a clamping groove-31;

a second limit groove-32; root 1131

Detailed Description

In order to further explain the technical scheme of the utility model, the utility model is explained in detail by specific examples.

The utility model relates to a rotary self-adaptive tape outlet nozzle, which is shown in figures 1a, 1b, 3 and 4, and comprises a nozzle frame 1 and a tape cutting nozzle 2, wherein the nozzle frame 1 comprises a nozzle frame main body 11 and a guide baffle 12. The guide baffle plates 12 are vertically disposed at both sides of the nozzle frame body 11. The guide baffle 12 is used for arranging the correction tape, and particularly, the correction tape is guided by the limiting function of the guide baffle 12, so that the correction tape is smoother to move, and correction tape deviation and the like are avoided as much as possible.

The main body 11 of the tape cutting nozzle 2 comprises a first rotating shaft 21 which is in a T-shaped arrangement and a nozzle tip 22 which rotates and swings around the circumferential direction of the first rotating shaft 21, the first rotating shaft 21 is arranged along the tape outlet direction of the correction tape body, the front end of the first rotating shaft 21 is vertically connected with the nozzle tip 22 by taking the tape outlet direction as the front, the middle rear section of the first rotating shaft 21 is movably sleeved with the circular clamping groove 111, and the tape cutting nozzle 2 is further provided with a first limiting part 23 (refer to the figure 3) for controlling the swing amplitude of the nozzle tip 22. Specifically, a buckle 26 (shown in fig. 1 b) is disposed at the rear end of the first rotating shaft 21, and the annular clamping groove 111 is limited between the buckle 26 and the first limiting portion 23. The buckle 26 is located at the top of the first rotating shaft 21, and the first limiting part 23 is located at the bottom of the first rotating shaft 21. The annular clamping groove 111 comprises two upper semicircular arms and a lower semicircular arm, wherein the lower semicircular arm is arranged between the two upper semicircular arms in an alternating manner. The length between the buckle 26 and the first limiting part 23 is longer than the arrangement length of the annular clamping groove 111, so that the first rotating shaft 21 (namely the scribing head 2) can axially move along the axial direction of the first rotating shaft 21. The maximum distance of the axial movement can be adaptively adjusted by the distance between the buckle 26 and the first limiting part 23.

According to the rotary self-adaptive tape outlet nozzle, the nozzle tip 22 can swing and rotate around the circumferential direction of the first rotating shaft 21. It can be seen that the tip 22 has a certain correcting effect, i.e. the scribe head 2 can be rotated to the left (see fig. 2 a) or to the right (see fig. 2 c) by a certain angle, i.e. a sideways swing occurs. Meets the use requirements of different people on the correction tape products. In the use process, the steering adjusting structure of the tape cutting nozzle 2 can be automatically adjusted according to the personal use method, so that the tip of the tape cutting nozzle 2 can be better attached to the modified surface.

As a preferred embodiment, the nozzle holder body 11 includes a first connection portion to which the tape nozzle 2 is connected, and a second connection portion to which the correction tape body (the other portion of the correction tape except the tape nozzle) is connected, and the annular clip groove 111 is provided in the first connection portion, and the second connection portion is provided with second stopper portions 112 (see fig. 1 a) for controlling the swing rotation of the nozzle holder body 11 in both sides in the tape-out direction (i.e., both sides in the direction shown in fig. 5 b).

As a preferred embodiment, the first limiting portion 23 is disposed on the first rotating shaft 21 near the tip portion 22 (i.e., at the front end), and the annular clamping groove 111 is formed with a first limiting groove 1111 (shown with reference to fig. 2) in which the first limiting portion 23 moves. In this embodiment, the first limiting groove 1111 is located at the middle lower portion of the circular clamping groove 111. The two ends of the first limiting groove 1111 are the two ends of the arm of the upper semicircular arm with the circular ring clamping groove 111 at the front end, that is, the first limiting part 23 is movable between the two ends of the arm of the upper semicircular arm. With the orientation shown in fig. 2b as a reference orientation, as shown in fig. 2a, the scribe head 2 can rotate and swing leftwards, and when the first limiting part 23 is supported on the right end part of the first limiting groove 1111, the scribe head 2 stops swinging leftwards; as shown in fig. 2b, the scribe head 2 does not swing; as shown in fig. 2c, the scribe head 2 can swing in a right direction, and when the first stopper 23 is supported by the left end portion of the first stopper groove 1111, the scribe head 2 stops swinging in the right direction. Through the self-adaptive left-right swing of the scribing bit 2, the bit tip of the scribing bit 2 can be better attached to the repair surface, and the gestures of a user are more comfortable.

As a preferred embodiment, and with reference to FIG. 1a, the illustrated nozzle further includes an elastic member 24 that elastically deforms when the nozzle tip 22 is subjected to an external force. In this embodiment, the elastic member is disposed on the nozzle frame 1, and the elastic member 24 is disposed corresponding to the rear end of the first rotating shaft 21.

Specifically, the elastic member 24 is a spring arm, two ends of the spring arm are connected to the guide baffle 12 in a one-to-one correspondence manner, grooves 25 are formed on two sides of the spring arm with the outlet nozzle, and the grooves 25 can provide deformation space for the spring arm. The spring arm can increase certain elasticity, and then increase the use feeling and the like.

The portion of the spring arm corresponding to the first rotating shaft 21 extends toward the first rotating shaft 21 (i.e., forward) to form a protrusion, which in this embodiment is specifically an arc-shaped protrusion 241. The rear end of the first rotation shaft 21 contacts the arc-shaped protrusion 241.

As a preferred embodiment, as shown in fig. 1a, the second connecting portion is formed with a connecting plate 113, the connecting plate 113 is disposed perpendicular to the guide baffle 12, the second limiting portion 112 includes a second rotating shaft 1121 and a limiting block 1122 integrally disposed, the second rotating shaft 1121 stands on the connecting plate 113, and the limiting block 1122 is disposed on a peripheral side of the second rotating shaft 1121. As shown in fig. 5b and 6, the second limiting portion 112 is mounted in the mounting groove 3. The mounting groove 3 is provided on the correction tape body, and may be provided on the case or the tape core member. The mounting groove 3 of the present embodiment is provided on the housing. The mounting groove 3 is formed with a clamping groove 31 and a second limiting groove 32, the clamping groove 31 is matched with the thickness and the width of the connecting plate 113, the second limiting groove 32 is matched with the size of the second limiting part 112, and a movable gap is formed between the limiting block 1122 and the second limiting groove 32. Taking the orientation shown in fig. 5b as a reference orientation, as shown in fig. 5a, the nozzle frame 1 rotates and swings leftwards; as shown in fig. 5b, the nozzle holder 1 does not swing; as shown in fig. 5c, the nozzle holder 1 swings in rotation to the right. In this way, the coating may be reduced from running off during transfer or from other misuse causing the tape base to fold over or disengage the guide flap 12.

As a preferred embodiment, referring to fig. 1a, the connection plate 113 is reduced in diameter to form a root 1131.

Specifically, the connection plate 113 includes a front portion, a root portion 1131, and a rear portion, where the second limiting portion 112 is disposed, the root portion 1131 is connected between the front portion and the rear portion, and the front portion is connected with the guide fence 12. With the orientation shown in fig. 6 as the reference orientation, the nozzle frame 1 can swing up and down, wherein fig. 6 is a state of not swinging, and fig. 7 is a state of swinging upwards, and as can be seen, the root 1131 is arranged, so that the nozzle frame 1 has local deformability, can better fit with the correction tape surface, and further better transfer the image layer to the correction surface.

In the present utility model, each component and the combination thereof may be selected according to actual needs, and are not limited thereto.

The above examples and drawings are not intended to limit the form or form of the present utility model, and any suitable variations or modifications thereof by those skilled in the art should be construed as not departing from the scope of the present utility model.

Claims

1. The utility model provides a rotatory self-adaptation goes out to take and chews which characterized in that: including chewing the frame and drawing the area and chewing, it includes and is chewed the frame main part to chew the frame to and be used for the arrangement correction tape body guide baffle, guide baffle set up perpendicularly in chew the both sides of frame main part, chew the frame main part including with the drawing the area and chew the first connecting portion that is connected, and with the correction tape main part is connected, the area is chewed including being the first pivot that the T type set up and round the circumference direction looks swing rotatory of first pivot and chew the point, the first pivot is along the play area direction installation setting of correction tape body, the front end of first pivot with chew the point looks perpendicular link together, first pivot with first connecting portion looks activity cup joint together, the area is chewed and is still equipped with the control chew the first spacing portion of point swing range.

2. A rotary adaptive tape dispenser according to claim 1, wherein: the second connecting part is provided with a second limiting part for controlling the nozzle frame main body to swing along the two sides of the tape outlet direction.

3. A rotary adaptive tape dispenser according to claim 2, wherein: the first limiting part is arranged at the position, close to the scribing nozzle, on the first rotating shaft, the first connecting part is provided with a circular ring clamping groove, the first rotating shaft and the circular ring clamping groove are movably sleeved together, and the circular ring clamping groove is provided with a first limiting groove for the first limiting part to move.

4. A rotary adaptive tape dispenser according to claim 1, wherein: the belt outlet nozzle further comprises an elastic piece which can be elastically deformed when the nozzle tip is subjected to external force, and the elastic piece is arranged corresponding to the rear end of the first rotating shaft.

5. A rotary adaptive take-off nozzle as defined in claim 4, wherein: the elastic piece is an elastic arm, two ends of the elastic arm are connected to the guide baffle in a one-to-one correspondence manner, and grooves are formed in two sides of the elastic arm, which are provided with the belt outlet nozzle.

6. A rotary adaptive take-off nozzle as defined in claim 5, wherein: the part of the spring arm corresponding to the first rotating shaft extends forwards to form a bulge, and the rear end of the first rotating shaft is contacted with the bulge.

7. A rotary adaptive tape dispenser according to claim 2, wherein: the second connecting portion is formed with the connecting plate, the connecting plate with guide baffle looks perpendicular sets up, the second spacing portion includes second pivot and the stopper of integrative setting, the second pivot stand to be located on the connecting plate, the stopper set up in the week side of second pivot, the second spacing portion is installed in the mounting groove, the mounting groove sets up in the correction tape main part, the mounting groove is formed with double-layered groove and second spacing groove, double-layered groove with the thickness and the width assorted of connecting plate, the second spacing groove with the size assorted of second spacing portion, the stopper with be formed with the clearance between the second spacing groove.

8. A rotary adaptive take-off nozzle as defined in claim 7, wherein: the connecting plate is reduced in diameter to form a root.

9. A rotary adaptive take-off nozzle as defined in claim 8, wherein: the connecting plate comprises a front part, a root part and a rear part, wherein the second limiting part is arranged at the rear part, the root part is connected between the front part and the rear part, and the front part is connected with the guide baffle.

10. A rotary adaptive tape dispenser according to claim 3, wherein: the rear end of the first rotating shaft is provided with a buckle, and the circular ring clamping groove is limited between the buckle and the first limiting part.