CN218020968U - Correction tape structure - Google Patents

Abstract

The present disclosure provides a correction tape structure, including: the first shell comprises a first bottom wall and a first side wall surrounding the first bottom wall, and the first side wall is provided with a first opening; the second shell is connected with the first shell, and the first bottom wall, the first side wall and the second shell enclose a first accommodating cavity; the sliding plate is positioned in the first accommodating cavity and comprises a sliding plate body, a first connecting part and a second connecting part, the first connecting part and the second connecting part are connected with the sliding plate body, the first connecting part is positioned at the first opening, and the second connecting part is positioned at one end, far away from the first opening, of the sliding plate body; and the buffer piece is positioned between the second connecting part and the first side wall and is respectively contacted or connected with the second connecting part and the first side wall. And the tape head is arranged on the first connecting part and extends along a first direction, and the first direction is the direction of the second connecting part pointing to the first connecting part. The correction tape structure can make the user clearly know the pressing force required when using the correction tape.

Description

Correction tape structure

Technical Field

The disclosure relates to the technical field of stationery manufacturing, in particular to a correction tape structure.

Background

At present, in the technical field of stationery manufacturing, a correction tape is taken as a stationery with very high use frequency in daily use, and is deeply loved by students and office staff.

When a user uses the correction tape, the user needs to press the correction tape on the paper surface, but when using the existing correction tape, the user cannot clearly know how much pressing force is needed to use the correction tape, so that the problem that the user cannot normally use the correction tape or the correction tape is damaged is caused.

It is to be noted that the information disclosed in the above background section is only for enhancement of understanding of the background of the present disclosure, and thus may include information that does not constitute prior art known to those of ordinary skill in the art.

SUMMERY OF THE UTILITY MODEL

An object of the present disclosure is to provide a correction tape structure that enables a user to clearly know a pressing force required when using a correction tape.

One aspect of the present disclosure provides a correction tape structure, including:

a first housing including a first bottom wall and a first side wall surrounding the first bottom wall, the first side wall having a first opening;

the second shell is connected with the first shell, and the first bottom wall, the first side wall and the second shell enclose a first accommodating cavity;

the sliding plate is positioned in the first accommodating cavity and comprises a sliding plate body, a first connecting part and a second connecting part, the first connecting part and the second connecting part are connected with the sliding plate body, the first connecting part is positioned at the first opening, and the second connecting part is positioned at one end, away from the first opening, of the sliding plate body;

the buffer piece is positioned between the second connecting part and the first side wall and is respectively contacted with or connected with the second connecting part and the first side wall;

a tape head mounted on the first connection portion and extending in a first direction in which the second connection portion points toward the first connection portion.

In an exemplary embodiment of the present disclosure, the second connection part includes:

a connecting column connected to an end of the sliding plate body remote from the first opening and extending in a direction remote from the sliding plate body;

the buffer piece is sleeved on the outer surface of the connecting column, and the length of the buffer piece in the first direction is larger than that of the connecting column in the first direction.

In an exemplary embodiment of the present disclosure, the second connection part further includes:

the first stopping part is connected with one end, away from the first opening, of the sliding plate body, the connecting column is connected with one side, away from the sliding plate body, of the first stopping part, the length of the first stopping part in the second direction is larger than that of the sliding plate body in the second direction, and the projection of the connecting column in the first direction is located in the projection of the first stopping part in the first direction;

wherein the second direction is a direction in which the first housing points toward the second housing.

In an exemplary embodiment of the present disclosure, the second connection part further includes:

and one end of the first connecting piece is connected with one side of the first stopping part, which is far away from the connecting column, and the other end of the first connecting piece extends along the first direction, and the first connecting piece is positioned on one side of the sliding plate body, which is close to the second shell, and is connected with one side of the sliding plate body, which is close to the second shell.

In an exemplary embodiment of the present disclosure, the first housing further includes:

a first stop assembly mounted on a side of the first bottom wall proximate the second housing and between the sliding plate body and the first side wall, the sliding plate body being abuttable against and distal from the first stop assembly.

In an exemplary embodiment of the present disclosure, the first stopper assembly includes:

the first limiting piece and the second limiting piece are respectively positioned on two sides of the buffer piece in a third direction;

wherein the third direction is perpendicular to the first direction.

In an exemplary embodiment of the present disclosure, the first stopper includes:

the first limiting part is opposite to the sliding plate body and extends along the third direction, one end of the first supporting part is connected with one side, far away from the sliding plate body, of the first limiting part, and the other end of the first supporting part extends towards the direction far away from the sliding plate body.

In an exemplary embodiment of the present disclosure, the sliding plate further includes:

the first limiting blocking rib and the second limiting blocking rib are connected with one side, close to the second shell, of the sliding plate body and are positioned on the edge of one end, close to the first limiting assembly, of the second shell; the first limiting blocking rib can abut against the first limiting part, and the second limiting blocking rib can abut against the second limiting part.

In an exemplary embodiment of the present disclosure, the first housing further includes:

a second stop assembly, the second stop assembly comprising: the third limiting piece and the fourth limiting piece are installed on one side, close to the second shell, of the first bottom wall and are respectively located on two sides, in the third direction, of the sliding plate body, and the sliding plate body is in limiting contact with the third limiting piece and the fourth limiting piece.

In an exemplary embodiment of the present disclosure, the correction tape structure further includes: the belt return wheel is provided with ratchets which are distributed along the circumferential direction of the inner wall of the belt return wheel,

the sliding panel further comprises: the first mounting column is arranged on one side, close to the second shell, of the sliding plate body, and the belt wheel is mounted on the first mounting column;

the second housing further includes: the rotation stopping rib is positioned on one side, close to the first shell, of the second shell, extends along the first direction, and can be clamped between every two adjacent ratchets.

The technical scheme provided by the disclosure can achieve the following beneficial effects:

the correction tape structure provided by the present disclosure may include: the device comprises a first shell, a second shell, a sliding plate, a buffer piece and a tape head. The sliding plate is located in a first accommodating cavity defined by the first bottom wall, the first side wall and the second shell, and comprises a sliding plate body, a first connecting portion and a second connecting portion. The first and second connecting portions may be connected to the sliding plate body, and the first connecting portion may be located at the first opening of the first side wall, and the second connecting portion is located at an end of the sliding plate body away from the first opening. The buffer may be located between the second connection portion and the first sidewall, and may be in contact with or connected to the second connection portion and the first sidewall, respectively. The tape head is mounted on the first connecting portion and extends in a first direction.

Therefore, when a user uses the correction tape provided by the disclosure, the tape head can be pressed on the paper surface, the tape head can drive the sliding plate to move along the direction opposite to the first direction, the pressure of the user is greater than the buffering force of the buffer piece, the buffer piece is squeezed by the sliding plate, the restoring force along the first direction is given to the user by the squeezed buffer piece, and the larger the pressure of the user is, the larger the restoring force is given by the buffer piece.

Therefore, this disclosure can make the user obtain the restoring force that the bolster feedbacked when pressing the tape head through setting up the bolster to make when the user is receiving the feedback of bolster, can clearly know the pressure size that present institute applyed to correction tape structure, promptly: when the user does not receive the feedback of the buffer piece, the user can know that the pressure applied to the correction tape structure by the user is too small, and the correction tape structure cannot be normally used; when the user receives the feedback of the buffer piece, the user can normally use the correction tape structure; when the restoring force fed back by the user is larger, the user can know that the pressure applied to the correction tape structure by the user is larger, and the correction tape structure can be damaged if the pressure is applied again.

In addition, the buffering piece is arranged on the correction tape structure, so that the pressure applied by a user can be buffered, and the damage caused by the overlarge pressure instantaneously applied to the correction tape structure can be prevented.

In summary, when the user uses the correction tape structure provided by the present disclosure, the user can clearly know the pressing force required when the user uses the correction tape, and the pressing force applied by the user can be buffered, so that the problem that the correction tape cannot be normally used or is damaged can be effectively prevented.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure and, together with the description, serve to explain the principles of the disclosure. It should be apparent that the drawings in the following description are merely examples of the disclosure and that other drawings may be derived by those of ordinary skill in the art without inventive effort.

FIG. 1 illustrates a schematic structural view from a first perspective of a modified band structure according to an exemplary embodiment of the present disclosure;

FIG. 2 illustrates a structural schematic diagram of a second perspective of a modified band structure according to an exemplary embodiment of the present disclosure;

FIG. 3 illustrates a structural schematic of the cross-section of FIG. 2 according to an exemplary embodiment of the present disclosure;

FIG. 4 illustrates an explosive structure diagram of a modified belt structure according to an exemplary embodiment of the present disclosure;

FIG. 5 illustrates a schematic structural view from a first perspective of a first housing according to an exemplary embodiment of the present disclosure;

FIG. 6 illustrates a structural schematic view from a second perspective of the first housing according to an exemplary embodiment of the present disclosure;

FIG. 7 illustrates a structural schematic view from a third perspective of the first housing according to an exemplary embodiment of the present disclosure;

fig. 8 shows a schematic structural view of a first perspective of a sliding panel according to an exemplary embodiment of the present disclosure;

fig. 9 shows a schematic structural view of a second perspective of a sliding panel according to an exemplary embodiment of the present disclosure;

FIG. 10 shows a schematic view of the configuration of the slide plate and bumper cooperation according to an exemplary embodiment of the present disclosure;

FIG. 11 illustrates a schematic structural view of a first perspective of a return pulley in accordance with an exemplary embodiment of the present disclosure;

figure 12 shows a structural schematic diagram of a second perspective of a return pulley according to an exemplary embodiment of the present disclosure;

figure 13 shows a structural schematic diagram from a third perspective of a return pulley according to an exemplary embodiment of the present disclosure;

FIG. 14 illustrates a schematic structural view from a first perspective of a second housing according to an exemplary embodiment of the present disclosure;

FIG. 15 illustrates a structural schematic diagram of a second perspective of a second housing according to an exemplary embodiment of the present disclosure;

FIG. 16 shows a schematic view of the detent rib being located within the ratchet teeth according to an exemplary embodiment of the present disclosure;

FIG. 17 shows a schematic view of the disengagement of the anti-rotation ribs from the ratchet teeth according to an exemplary embodiment of the present disclosure.

Description of reference numerals:

1. a first housing; 2. a second housing; 3. a sliding plate; 4. a buffer member; 5. a tape head; 6. a belt returning wheel; 7. a second gear; 8. a transition gear; 9. a belt core; 11. a first bottom wall; 12. a first side wall; 13. a first limit component; 14. a second limiting component; 15. a third limiting component; 16. A fourth connecting portion; 21. stopping rotating the ribs; 22. a second bottom wall; 23. a second side wall; 24. a fifth connecting part; 31. a sliding plate body; 32. a first connection portion; 33. a second connecting portion; 34. a first limiting stop rib; 35. a second limiting stop rib; 36. a first mounting portion; 37. a first mounting post; 38. A second mounting post; 39. a third mounting post; 51. a support plate; 52. a guard plate; 53. a third connecting portion; 61. a first wheel body; 62. a first limit ring; 63. a second stop collar; 64. a first gear; 65. a ratchet gear; 91. mounting holes; 101. a damping shaft; 102. a damping spring; 103. a belt head cover; 104. an anti-slip portion; 121. a first opening; 131. a first limit piece; 132. a second limiting member; 141. a third limiting member; 142. a fourth limiting member; 151. a fifth limiting member; 152. a sixth limiting member; 231. a second opening; 331. connecting columns; 332. a first blocking portion; 333. a first connecting member; 361. a first mounting plate; 651. a ratchet; 1011. a shaft portion; 1012. an end portion; 1311. A first limiting part; 1312. a first support section; 1321. a second limiting part; 1322. a second support part.

Detailed Description

Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The same reference numerals in the drawings denote the same or similar structures, and thus their detailed description will be omitted.

Although relative terms, such as "upper" and "lower," may be used in this specification to describe one element of an icon relative to another, these terms are used in this specification for convenience only, e.g., in accordance with the orientation of the examples described in the figures. It will be appreciated that if the device of the icon were turned upside down, the element described as "upper" would become the element "lower". When a structure is "on" another structure, it may mean that the structure is integrally formed with the other structure, or that the structure is "directly" disposed on the other structure, or that the structure is "indirectly" disposed on the other structure via another structure.

The terms "a," "an," "the," "said" are used to indicate the presence of one or more elements/components/etc.; the terms "comprising" and "having" are intended to be inclusive and mean that there may be additional elements/components/etc. other than the listed elements/components/etc.; the terms "first" and "second", etc. are used merely as labels, and are not limiting on the number of their objects.

The present disclosure provides a correction tape structure. This correction band structure can let the user know clearly its required pressing force when using the correction band structure that this disclosure provided to it can prevent effectively that the unable normal use correction band of appearance or cause the problem that the correction band damaged.

In one embodiment of the present disclosure, as shown in fig. 1 to 7, the correction tape structure may include: the device comprises a first shell 1, a second shell 2, a sliding plate 3, a buffer 4 and a belt head 5. Wherein, the first housing 1 may include: a first bottom wall 11 and a first side wall 12 surrounding the first bottom wall 11, the first side wall 12 may have a first opening 121. The second case 2 may be connected to the first case 1, and the first bottom wall 11 and the second case 2 may have a first accommodation chamber therebetween. The sliding plate 3 may be located in the first receiving chamber, and the sliding plate 3 may include: a sliding plate body 31, a first connecting portion 32 and a second connecting portion 33. The first connecting portion 32 and the second connecting portion 33 may be connected with the sliding plate body 31, and the first connecting portion 32 may be located at the first opening 121, and the second connecting portion 33 may be located at one end of the sliding plate body 31 away from the first opening 121; the cushion 4 may be located between the second connection portion 33 and the first sidewall 12, and may be in contact with or connected to the second connection portion 33 and the first sidewall 12, respectively; the tape head 5 may be mounted on the first connection portion 32 and may extend in a first direction, which may be a direction in which the second connection portion 33 is directed toward the first connection portion 32.

Therefore, when a user uses the correction tape provided by the disclosure, the tape head 5 can be pressed on the paper surface, at the moment, the tape head 5 can drive the sliding plate 3 to move along the direction opposite to the first direction, when the pressure of the user is greater than the buffering force of the buffer member 4, the sliding plate 3 can squeeze the buffer member 4, so that the squeezed buffer member 4 can give the restoring force to the user along the first direction, and the larger the pressure of the user is, the larger the restoring force the buffer member 4 can give is.

Therefore, the present disclosure can enable the user to obtain the restoring force fed back by the buffer member 4 when pressing the tape head 5 by providing the buffer member 4, so that when the user receives the feedback of the buffer member 4, the pressure applied to the correction tape structure at present can be known clearly, that is: when the user does not receive the feedback of the buffer piece 4, the user can know that the pressure applied to the correction tape structure by the user is too small, and the correction tape structure cannot be normally used; when the user receives the feedback of the buffer piece 4, the user can normally use the correction tape structure; when the restoring force of the feedback received by the user is larger, the user can know that the pressure applied to the correction tape structure by the user is larger, and the correction tape structure can be damaged if the pressure is applied again.

In addition, the buffering piece 4 is arranged on the correction tape structure provided by the disclosure, so that the pressure applied by a user can be buffered, and the damage caused by the overlarge pressure instantaneously applied to the correction tape structure can be prevented.

In summary, when the user uses the correction tape structure provided by the present disclosure, the user can clearly know the pressing force required when the user uses the correction tape, and the pressing force applied by the user can be buffered, so that the problem that the correction tape cannot be normally used or is damaged can be effectively prevented.

In one embodiment of the present disclosure, as shown in fig. 8 to 10, the second connection part 33 may include: a connecting post 331. The connection column 331 may be connected to an end of the sliding plate body 31 remote from the first opening 121 and may extend in a direction away from the sliding plate body 31. The buffer member 4 can be sleeved on the outer surface of the connecting column 331, so that the buffer member 4 can be positioned through the connecting column 331 by setting the connecting column 331 in the present disclosure, and the problem of position deviation of the buffer member 4 in the extruding and recovering processes is prevented.

In this embodiment, the length of the buffering member 4 in the first direction may be greater than the length of the connecting column 331 in the first direction, so that the buffering member 4 can be ensured to be in contact with or connected to the first sidewall 12, and thus, when the sliding plate 3 moves in the direction opposite to the first direction, the buffering member 4 can be ensured to be pressed by the first sidewall 12, so that the buffering member 4 has a restoring force.

For example, the length of the buffer 4 in the first direction may be 1mm to 4mm longer than the length of the connection column 331 in the first direction, for example: 1mm, 2mm, 3mm, 4mm and the like, but are not limited thereto, and can be selected and set according to actual needs, and this is within the protection scope of the present disclosure.

The length of the cushion member 4 in the first direction is defined as the length of the cushion member 4 in a relaxed (i.e., uncompressed or extended) state.

In an embodiment of the present disclosure, the buffer 4 may be an elastic element, which may be a spring, but is not limited thereto, and the buffer 4 may also be other elements, which may be selected and arranged according to actual needs, which is within the protection scope of the present disclosure.

In one embodiment of the present disclosure, the second connection portion 33 may further include: the first blocking portion 332. The first blocking portion 332 may be connected to an end of the sliding plate body 31 away from the first opening 121. The length of the first stopping portion 332 in the second direction may be greater than the length of the sliding plate body 31 in the second direction, and the projection of the connecting column 331 in the first direction may be located within the projection of the first stopping portion 332 in the first direction. The second direction may be a direction in which the first housing 1 points to the second housing 2.

Because the sliding plate body 31 that this disclosure provided is less in the ascending length of second direction, sliding plate body 31 is thinner promptly to utilize sliding plate body 31 to carry out the backstop to the one end that first lateral wall 12 was kept away from to bolster 4, cause the uneven problem of atress of bolster 4 easily, and then lead to the problem that bolster 4 is difficult to compress, also probably cause the problem that bolster 4 damages simultaneously. Therefore, the contact area of the end of the buffer member 4 away from the first side wall 12 can be increased by providing the first stopping portion 332, so that the stress of the buffer member 4 is uniform, the buffer member 4 can be compressed conveniently, and the problem of damaging the buffer member 4 can be prevented.

In one embodiment of the present disclosure, in order to further facilitate the compression of the buffering member 4 and further prevent the problem of damaging the buffering member 4, the projection of the buffering member 4 in the first direction may be located within the projection of the first stopping portion 332 in the first direction. Namely: it can be understood that the first stopping portion 332 is larger than the outer diameter of the buffering member 4, so that the end of the buffering member 4 away from the first sidewall 12 can contact the first stopping portion 332, and the uniformity of the force applied to the buffering member 4 can be further improved based on the above embodiment.

In this embodiment, the projection of the first stopping portion 332 in the first direction may be rectangular, but is not limited thereto, and the projection of the first stopping portion 332 in the first direction may also be in other shapes, for example: circular, triangular, hexagonal, etc., and can be selected according to actual needs, which is within the scope of the present disclosure.

Since the thickness of the sliding plate body 31 is thin, the connecting area between the first stopping portion 332 and the sliding plate body 31 is small, which may cause the problem that the first stopping portion 332 and the sliding plate body 31 are not firmly connected.

To solve this technical problem, in one embodiment of the present disclosure, the second connection portion 33 may further include: a first connecting member 333. One end of the first connector 333 may be connected to a side of the first blocking portion 332 away from the connecting column 331, the other end of the first connecting column 331 may extend along the first direction, and the first connector 333 may be located at a side of the sliding plate body 31 close to the second housing 2 and connected to a side of the sliding plate body 31 close to the second housing 2. By providing the first connecting member 333, the connecting area between the first blocking portion 332 and the sliding plate body 31 can be increased by the first connecting member 333, so that the stability of the connection between the first blocking portion 332 and the sliding plate body 31 can be significantly improved.

In one embodiment of the present disclosure, the shape of the projection of the first connector 333 in the second direction may be rectangular, and the shape of the projection of the first connector 333 and the first stopper 332 in the second direction may be "T" shaped, but is not limited thereto.

In one embodiment of the present disclosure, as shown in fig. 5 to 7, the first housing 1 may further include: a first stop assembly 13. The first stopper assembly 13 may be installed at a side of the first bottom wall 11 close to the second housing 2, and may be located between the sliding plate body 31 and the first side wall 12, the sliding plate body 31 being capable of abutting against and being away from the first stopper assembly 13. When the user presses the tape head 5, the sliding plate body 31 moves in a direction opposite to the first direction, so that the sliding plate body 31 abuts against the first stopper member 13 and the buffer 4 can be compressed. After the user finishes using, the sliding plate body 31 will move in the first direction under the restoring force of the buffer 4, and thus will be away from the first position-limiting assembly 13.

According to the present disclosure, by providing the first limiting assembly 13, the displacement of the sliding plate body 31 moving in the direction opposite to the first direction can be limited, so that the pressing force of the user can be limited. When the sliding body abuts against the first stopper member 13, it can be considered that further pressure application is not required at this time, so that the problem of structural damage of the correction tape due to excessive pressure application can be further prevented.

In this embodiment, the first limiting component 13 may include: a first limiting member 131 and a second limiting member 132. The first limiting member 131 and the second limiting member 132 may be respectively located at two sides of the buffer member 4 in the third direction. Wherein the third direction may be perpendicular to the first direction.

In this embodiment, the first limiting member 131 may include: a first stopper 1311 and a first support 1312. The first stopper 1311 may be disposed opposite to the sliding plate body 31, and may extend in the third direction; one end of the first support portion 1312 may be connected to a side of the first stopper 1311 away from the slide plate body 31, and the other end of the first support portion 1312 may extend in a direction away from the slide plate body 31. Thus, the first stopper 1311 can be reinforced and supported by the first support portion 1312 to prevent the first stopper 1311 from being broken when abutting against the slide plate body 31.

In an embodiment of the present disclosure, a projection of the first limiting member 131 composed of the first limiting portion 1311 and the first supporting portion 1312 in the second direction may be "T" shaped, that is: one end of the first support portion 1312 is connected to the middle of the first stopper portion 1311. But not limited thereto, the first supporting portion 1312 may be connected to other positions of the first stopper 1311, for example: the first supporting portion 1312 may be connected to both ends of the first limiting portion 1311, which is within the protection scope of the present disclosure.

In this embodiment, the second limiting member 132 may include: a second limiting portion 1321 and a second supporting portion 1322. The second stopper 1321 may be disposed opposite to the slide plate body 31, and may extend in the third direction; one end of the second support portion 1322 may be connected to a side of the second stopper portion 1321 away from the sliding plate body 31, and the other end of the second support portion 1322 may extend in a direction away from the sliding plate body 31. Accordingly, the second limiting portion 1321 may be reinforced and supported by the second supporting portion 1322 to prevent the second limiting portion 1321 from being broken when abutting against the slide plate body 31.

In an embodiment of the present disclosure, a projection of the second limiting member 132 composed of the second limiting portion 1321 and the second supporting portion 1322 in the second direction may also be "T" shaped, that is: one end of the second support part 1322 is connected to the middle of the second limiting part 1321. But not limited thereto, the second support 1322 may be connected to other positions of the second limiting portion 1321, such as: the second supporting portion 1322 may be connected to both ends of the second limiting portion 1321, which is within the protection scope of the present disclosure.

In one embodiment of the present disclosure, the sliding plate 3 further comprises: a first limit stop rib 34 and a second limit stop rib 35. The first limiting rib 34 and the second limiting rib 35 may be connected to one side of the sliding plate body 31 close to the second housing 2, and may be located at an edge of one end of the second housing 2 close to the first limiting assembly 13. The first limiting rib 34 can abut against the first limiting member 131, and the second limiting rib 35 can abut against the second limiting member 132. The contact area between the sliding plate 3 and the first limiting member 131 and the second limiting member 132 can be increased by arranging the first limiting rib 34 and the second limiting rib 35, so that the limiting effect can be enhanced.

In one embodiment of the present disclosure, the first housing 1 may further include: a second stop assembly 14. The second position limiting assembly 14 may include: a third limiting member 141 and a fourth limiting member 142. The third limiting member 141 and the fourth limiting member 142 may be mounted on one side of the first bottom wall 11 close to the second housing 2, and may be respectively located on two sides of the sliding plate body 31 in the third direction, and the sliding plate body 31 may contact with the third limiting member 141 and the fourth limiting member 142. Thus, the present disclosure can limit the movement of the sliding plate body 31 in the third direction through the third limiting member 141 and the fourth limiting member 142 to prevent the third limiting member 141 and the fourth limiting member 142 from being displaced in the third direction, that is: the third limiting member 141 and the fourth limiting member 142 are provided to ensure that the sliding plate body 31 can only move in the first direction and the direction opposite to the first direction.

In one embodiment of the present disclosure, the first housing 1 may further include: a third stop assembly 15. The third position limiting assembly 15 may be located between the second position limiting assembly 14 and the first opening 121, which may include: a fifth retaining member 151 and a sixth retaining member 152. The fifth limiting member 151 and the sixth limiting member 152 may be installed on one side of the first bottom wall 11 close to the second housing 2, and may be respectively located on two sides of the sliding plate body 31 in the third direction, and the sliding plate body 31 may contact with the fifth limiting member 151 and the sixth limiting member 152. Thus, the present disclosure may further limit the movement of the sliding plate body 31 in the third direction through the fifth limiting member 151 and the sixth limiting member 152.

In an embodiment of the present disclosure, the lengths of the third limiting member 141, the fourth limiting member 142, the fifth limiting member 151, and the sixth limiting member 152 in the second direction are all greater than the length of the sliding plate body 31 in the second direction, so that when the third limiting member 141, the fourth limiting member 142, the fifth limiting member 151, and the sixth limiting member 152 limit the sliding plate body 31, the sliding plate body 31 does not get loose during the movement process.

In one embodiment of the present disclosure, as shown in fig. 4, the tape head 5 may include: a support plate 51, a protector plate 52, and a third connecting portion 53. Wherein, the correction tape can be wound on the peripheral surface of the supporting plate 51; the guard plates 52 may be located on two sides of the support plate 51 in the second direction to limit the correction tape, so as to prevent the correction tape from falling off from the support plate 51 in the use process; the third connecting portion 53 can be connected with the first connecting portion 32, so as to fixedly connect the tape head 5 and the sliding plate 3 together, so that the sliding plate body 31 can move along with the movement of the tape head 5.

In an embodiment of the present disclosure, the first connection portion 32 may be a positioning column, the third connection portion 53 may have a positioning hole, and the positioning column may be inserted into the positioning hole, so as to connect the first connection portion 32 and the third connection portion 53.

In order to further improve the stability of the connection of the tape head 5 and the slide plate 3. The slide plate 3 may further include: a first mounting portion 36. The first mounting portion 36 may be located on a side of the first connecting portion 32 away from the buffer 4, and may include two first mounting plates 361 oppositely disposed along the third direction, a space may be provided between the two oppositely disposed first mounting plates 361, and one side of the support plate 51 of the tape head 5 in the second direction may be located in the space and abut against the two first mounting plates 361. Thus, by providing the first mounting portion 36, the movement of the tape head 5 in the third direction can be restricted, and the tape head 5 can move only in the first direction and the direction opposite to the first direction.

In an embodiment of the present disclosure, as shown in fig. 11 to 17, the correction tape structure may further include: and a return pulley 6. The return pulley 6 may be provided with ratchet teeth 651 arranged circumferentially along the inner wall of the return pulley 6. The sliding plate 3 may further include: a first mounting post 37, wherein the first mounting post 37 may be disposed on a side of the sliding plate body 31 close to the second housing 2, and the belt pulley 6 may be mounted on the first mounting post 37. The second housing 2 may further include a detent rib 21. The rotation stopping rib 21 may be located on one side of the second housing 2 close to the first housing 1, may extend in the first direction, and may be capable of being engaged between two adjacent ratchet teeth 651.

Therefore, the rotation of the belt returning wheel 6 can be limited by arranging the rotation stopping rib 21, the locking state of the belt returning wheel 6 can be kept at any time when the correction belt is not used, and the damage to the correction belt structure caused by the loosening of the belt core 9 can be avoided. Moreover, when the user presses the correction tape structure hard and the sliding plate 3 moves in the direction opposite to the first direction, the rotation stopping rib 21 can be released from between the two ratchet teeth 651, at this time, the ratchet teeth 651 will not collide with the rotation stopping rib 21 in the rotation process of the return pulley 6, and the noise generated when the ratchet teeth 651 collide with the rotation stopping rib 21 can be avoided, so that the correction tape structure can be kept silent all the time in the use process.

In one embodiment of the present disclosure, the return pulley 6 may include: the first wheel body 61, the first position-limiting ring 62, the second position-limiting ring 63, the first gear 64 and the ratchet gear 65. The first and second position-limiting rings 62 and 63 may be respectively located on two sides of the first wheel body 61 and connected to the first wheel body 61. The centers of the first and second limiting rings 62, 63 may be concentric with the center of the first wheel body 61, and the diameters of the first and second limiting rings 62, 63 may be greater than the diameter of the first wheel body 61, so that the outer circumferential surfaces of the first and second limiting rings 62, 63 and the first wheel body 61 form a groove together, and the correction tape may pass through the groove.

The first gear 64 may be located on a side of the first position-limiting ring 62 away from the second position-limiting ring 63, and connected to the first position-limiting ring 62; the ratchet-toothed wheel 65 may be located on a side of the second retainer ring 63 remote from the first retainer ring 62 and connected to the second retainer ring 63, the ratchet-toothed wheel 65 being close to the second housing 2 relative to the first gear 64.

In an embodiment of the present disclosure, as shown in fig. 3 to 4, the correction tape structure may further include: a second gear 7, a transition gear 8 and a belt core 9. The sliding plate 3 may further include: a second mounting post 38 and a third mounting post 39.

The second mounting post 38 may be located on a side of the first mounting post 37 close to the bumper 4, and the third mounting post 39 may be located between the first mounting post 37 and the second mounting post 38. The second gear 7 and the belt core 9 may be mounted on the second mounting post 38, and the belt core 9 may be located on a side of the second gear 7 adjacent to the second housing 2. The second limiting ring 63 may be located between two sidewalls of the belt core 9, and may be attached to a sidewall of the belt core 9 on a side close to the second housing 2, so that the correction tape in the belt core 9 may enter the groove of the belt return pulley 6. The transition gear 8 may be located between the first gear 64 and the second gear 7 and engaged with the first gear 64 and the second gear 7 such that the rotation directions of the first gear 64 and the second gear 7 are identical.

In one embodiment of the present disclosure, the belt core 9 may be provided with a mounting hole 91, an axis of the mounting hole 91 and an axis of the belt core 9 being collinear. The correction tape structure provided by the present disclosure may further include: a damping shaft 101 and a damping spring 102. Wherein, the damping shaft 101 may include: a shaft portion 1011 and an end portion 1012 connected to each other, the shaft portion 1011 being insertable through the mounting hole 91 and into the second mounting post 38, the end portion 1012 being fixedly connected to the mounting hole 91 and being insertable through the second housing 2; the damping spring 102 may fit over the shaft portion 1011 and connect with the end portion 1012. In this way, the present disclosure may enable a user to position or tension a correction tape on the tape core 9 through the damping shaft 101 and the tape core 9 by providing the damping shaft 101 and the damping spring 102.

In one embodiment of the present disclosure, the second case 2 may include a second side wall 23 and a second side wall 23 surrounding the second bottom wall 22, the second side wall 23 having a second opening 231. The projection of the second opening 231 in the second direction may coincide with the projection of the first opening 121 in the second direction.

In the present embodiment, the projection of the second side wall 23 of the second casing 2 in the second direction may coincide with the projection of the first side wall 12 of the first casing 1 in the second direction; the projection of the second bottom wall 22 of the second housing 2 in the second direction may coincide with the projection of the first bottom wall 11 of the first housing 1 in the second direction. Also, the second side wall 23 may be located on the side of the second bottom wall 22 close to the first casing 1, and the first side wall 12 may be located on the side of the first bottom wall 11 close to the second casing 2.

In the present embodiment, a side of the first bottom wall 11 close to the second bottom wall 22 may be provided with the fourth connecting portion 16, and a side of the second bottom wall 22 close to the first bottom wall 11 may be provided with the fifth connecting portion 24. The fourth connecting portion 16 and the fifth connecting portion 24 may be connected to connect the first housing 1 and the second housing 2 to each other.

In one embodiment of the present disclosure, as shown in fig. 5 to 6, the fourth connection part 16 may be a connection rod, and the fifth connection part 24 may be a connection table, which may have a connection hole. The above-mentioned connection rod may be located in the connection hole to connect the connection rod with the connection stage, thereby connecting the first casing 1 with the second casing 2.

In order to improve the connection stability of the first and second housings 1 and 2, the fourth connection portion 16 may be provided with two connection bars, the fifth connection portion 24 may be provided with two connection stages, and the two connection stages may be respectively located at both sides of the sliding plate 3 in the third direction.

In one embodiment of the present disclosure, as shown in fig. 1 to 4, one ends of the first and second cases 1 and 2 near the tape head 5 may be provided with a tape head cover 103 junction. The correction tape structure may further include a tape head cover 103, and the tape head cover 103 may be connected to a junction of the tape head cover 103 and may cover the tape head 5 so that it can protect the tape head 5 when the correction tape structure is not used.

In one embodiment of the present disclosure, the first side wall 12 and the second side wall 23 may be further provided with a non-slip portion 104, and the non-slip portion 104 may have a plurality of non-slip convex portions arranged along the extending direction of the first side wall 12 and the second side wall 23. The anti-slip part 104 can prevent the situation that the normal use is influenced by the slipping of the hand of a user in the process of using the correction tape structure.

Other embodiments of the disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the invention disclosed herein. This disclosure is intended to cover any variations, uses, or adaptations of the disclosure following, in general, the principles of the disclosure and including such departures from the present disclosure as come within known or customary practice within the art to which the disclosure pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the disclosure being indicated by the following claims.

Claims (10)

1. A correction tape structure, comprising:

a first housing including a first bottom wall and a first side wall surrounding the first bottom wall, the first side wall having a first opening;

the second shell is connected with the first shell, and the first bottom wall, the first side wall and the second shell enclose a first accommodating cavity;

the sliding plate is positioned in the first accommodating cavity and comprises a sliding plate body, a first connecting part and a second connecting part, the first connecting part and the second connecting part are connected with the sliding plate body, the first connecting part is positioned at the first opening, and the second connecting part is positioned at one end of the sliding plate body, which is far away from the first opening;

the buffer piece is positioned between the second connecting part and the first side wall and is respectively contacted with or connected with the second connecting part and the first side wall;

a tape head mounted on the first connection portion and extending in a first direction, the first direction being a direction in which the second connection portion points toward the first connection portion.

2. The correction tape structure according to claim 1, wherein the second connecting portion includes:

a connecting column connected to an end of the sliding plate body remote from the first opening and extending in a direction remote from the sliding plate body;

the buffer piece is sleeved on the outer surface of the connecting column, and the length of the buffer piece in the first direction is larger than that of the connecting column in the first direction.

3. The correction tape structure according to claim 2, wherein the second connecting portion further comprises:

the first stopping portion is connected with one end, away from the first opening, of the sliding plate body, the connecting column is connected with one side, away from the sliding plate body, of the first stopping portion, the length of the first stopping portion in the second direction is greater than that of the sliding plate body in the second direction, and the projection of the connecting column in the first direction is located in the projection of the first stopping portion in the first direction;

wherein the second direction is a direction in which the first housing points toward the second housing.

4. The correction belt structure of claim 3, wherein the second connection portion further comprises:

and one end of the first connecting piece is connected with one side of the first stopping part, which is far away from the connecting column, and the other end of the first connecting piece extends along the first direction, and the first connecting piece is positioned on one side of the sliding plate body, which is close to the second shell, and is connected with one side of the sliding plate body, which is close to the second shell.

5. The correction tape structure according to claim 1, wherein the first casing further comprises:

a first stop assembly mounted on a side of the first bottom wall proximate the second housing and between the sliding plate body and the first side wall, the sliding plate body being abuttable against and distal from the first stop assembly.

6. The correction band structure of claim 5, wherein said first stop assembly comprises:

the first limiting piece and the second limiting piece are respectively positioned on two sides of the buffer piece in a third direction;

wherein the third direction is perpendicular to the first direction.

7. The correction tape structure according to claim 6, wherein the first retaining member comprises:

the first limiting part is arranged opposite to the sliding plate body and extends along the third direction, one end of the first supporting part is connected with one side, far away from the sliding plate body, of the first limiting part, and the other end of the first supporting part extends towards the direction far away from the sliding plate body.

8. The correction tape structure according to claim 6, wherein the sliding plate further comprises:

the first limiting blocking rib and the second limiting blocking rib are connected with one side, close to the second shell, of the sliding plate body and are positioned on the edge of one end, close to the first limiting assembly, of the second shell; the first limiting blocking rib can abut against the first limiting part, and the second limiting blocking rib can abut against the second limiting part.

9. The correction tape structure according to claim 6, wherein the first housing further comprises:

a second stop assembly, the second stop assembly comprising: the third limiting piece and the fourth limiting piece are mounted on one side, close to the second shell, of the first bottom wall and are respectively located on two sides, in the third direction, of the sliding plate body, and the sliding plate body is in contact with the third limiting piece and the fourth limiting piece.

10. The correction tape structure according to claim 1, further comprising: the belt return wheel is provided with ratchets which are distributed along the circumferential direction of the inner wall of the belt return wheel,

the sliding panel further comprises: the first mounting column is arranged on one side, close to the second shell, of the sliding plate body, and the belt wheel is mounted on the first mounting column;

the second housing further includes: the rotation stopping rib is positioned on one side, close to the first shell, of the second shell, extends along the first direction, and can be clamped between every two adjacent ratchets.

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