CN211545447U - Correction tape - Google Patents

Abstract

The utility model relates to a correction tape, the correction tape includes casing, first tep reel, second tep reel and climbing mechanism set up in the casing, first tep reel and second tep reel respectively with the casing rotates and is connected, and first tep reel and second tep reel mutual drive; the jacking mechanism jacks towards the direction far away from the shell so as to enable the belt core on the first belt disc to be separated, so that the belt core cannot be broken off when being replaced, and the difficulty in replacing the belt core is reduced.

Description

Correction tape

Technical Field

The utility model relates to a stationery field especially relates to a correction tape.

Background

The correction tape is made of white opaque pigment and is painted onto paper to cover wrong characters and may be re-written immediately after being covered for easy work and study. The existing correction tape is usually a disposable product, and after the tape core is used up, the whole correction tape needs to be replaced, so that a new product is purchased. Even if the belt core is bought by oneself for replacement, the belt core is broken off in the process of taking off the belt core, so that the replacement difficulty is increased.

SUMMERY OF THE UTILITY MODEL

In order to overcome the problem that the correction tape is not easy to damage the tape core, the utility model provides a correction tape.

The technical scheme of the utility model for solving the technical problem provides a correction tape, correction tape includes casing, first tep reel, second tep reel and climbing mechanism set up in the casing, first tep reel and second tep reel respectively with the casing rotates to be connected, and first tep reel and second tep reel mutual drive; the jacking mechanism jacks towards the direction far away from the shell so as to separate the belt core on the first belt plate.

Compared with the prior art, the utility model provides a correction has following advantage:

through setting up climbing mechanism, can use and finish in the tape core, when whole twines on first tep reel, with the tape core jack-up on first tep reel to make the tape core can wholly drop from first tep reel, also drop in the casing.

The above description of the present invention does not limit the scope of the present invention. Any other corresponding changes and modifications made according to the technical idea of the present invention should be included in the scope of the claims of the present invention.

Drawings

Fig. 1 is a schematic perspective view of a correction tape according to a first embodiment of the present invention;

FIG. 2 is a schematic perspective view of the housing of FIG. 1;

FIG. 3 is a schematic view of the winding relationship of the tape core of FIG. 1;

fig. 4 is a schematic perspective view of the first reel and the second reel in fig. 1;

FIG. 5 is a schematic perspective view of the jacking mechanism of FIG. 1;

FIG. 6 is an enlarged view of a portion of FIG. 5 at A;

description of reference numerals: 10. a correction tape; 20. a housing; 30. a first reel; 40. a second reel; 50. a jacking mechanism; 201. a base plate; 203. a side plate; 205. a pressing block; 2031. a notch; 301. a first rotating section; 303. a first rotating shaft; 401. a second rotating part; 403. a second rotating shaft; 501. jacking blocks; 503. a top rod; 505. a slide bar; 5031. a rotating part; 5033. a jacking portion; 5011. jacking a groove; 5013. a chute.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1, the present invention provides a correction tape 10, which includes a housing 20, a first tape reel 30, a second tape reel 40, and a jacking mechanism 50, wherein the first tape reel 30, the second tape reel 40, and the jacking mechanism 50 are disposed in the housing 20, and the first tape reel 30 and the second tape reel 40 are rotatably connected to the housing 20. The first reel 30 and the second reel 40 are driven by each other, i.e. when the first reel 30 rotates, the second reel 40 is also rotated. The tape core is initially wound on the second reel 40, one end of which is connected to the first reel 30 and exposed to the housing 20, and is unwound from the second reel 40 and wound on the first reel 30 as the first reel 30 and the second reel 40 rotate. When the tape core is completely wound on the first tape reel 30 and is separated from the second tape reel 40, the jacking mechanism 50 jacks up the tape core wound on the first tape reel to enable the tape core to fall off the housing, so that the tape core is replaced.

Specifically, the belt core is a continuous long belt made of white opaque material, can be coated on paper to cover wrong characters, and mainly comprises AS, PS, resin, titanium dioxide and the like. In this embodiment, an unused tape core is wound around the second tape reel 40, and a used tape core is wound around the first tape reel 30. By winding the tape core around the first tape reel 30 and the second tape reel 40 and exposing the tape core to the housing 20, the tape core exposed to the housing can be pressed against the wrong character when the wrong character needs to be covered, and then the tape core is slid to cover the wrong character. After the tape core slides, the unused tape core on the second tape reel 40 slides out of the housing 20, and the used tape core is wound around the first tape reel 30, thereby realizing the use of the tape core and the recovery effect after use. When the core on the second reel 40 is used and is fully wound on the first reel 30, the jacking mechanism 50 pushes the core on the first reel out of the housing.

Referring to fig. 2-3, the housing 20 includes a bottom plate 201, a side plate 203 and a pressing block 205, the side plate 203 is disposed around the bottom plate 201 to form an accommodating cavity with an opening at one side, the side plate 203 is provided with a gap 2031, and the pressing block 205 is disposed at the gap 2031 and forms a gap with the side plates 203 at two sides. The belt core is exposed out of the shell 20 from a side gap, and is wrapped on the pressing block 205 and exposed out of the shell 20.

Specifically, the tape core wound around the second tape reel 40 extends out of the housing 20 from one side gap between the pressing block 205 and the side plate 203, and extends into the housing 20 from the other side gap after wrapping the pressing block 205, and then is wound around the first tape reel 30. When the correction tape 10 is used, the pressing block 205 is abutted against the misword from the side of the second reel 40 from which the tape core extends out of the housing 20, close to the tape core, and then the pressing block 205 is slid so that the tape core slides on the pressing block, thereby causing the second reel 40 to rotate, and the tape core on the second reel 40 is disengaged from the second reel 40. Since the second reel 40 and the first reel 30 are mutually driven, when the second reel 40 rotates, the first reel 30 also rotates, so that the unused tape core on the second reel 40 is wound up by the first reel 30 after the tape core is covered and miswritten.

Further, the part of the pressing block 205 wrapping the tape core is an acute angle, that is, the included angle formed by the part of the pressing block 205 wrapping the tape core is an acute angle, so that the tape core slides on the pressing block 205, and in the included angle formed by the tape core, one side is a used tape core, and the other side is an unused tape core.

Referring to fig. 4, the first reel 30 includes a first rotating portion 301 and a first rotating shaft 303, and the second reel 40 includes a second rotating portion 401 and a second rotating shaft 403. The first rotating portion 301 and the second rotating portion 401 are gears engaged with each other, and are both rotatably connected to the housing 20. First rotating shaft 303 is provided at the center of first rotating portion 301, second rotating shaft 403 is provided at the center of second rotating portion 401, and the belt cores are wound around first rotating shaft 303 and second rotating shaft 403, respectively.

Specifically, when the correction tape 10 is used, the unused tape core wound around the second rotating shaft 403 is disengaged from the second rotating shaft 403, and the second rotating portion 401 is rotated. When the second rotating portion 401 rotates, the first rotating portion 301 is rotated, and the first rotating shaft 303 rotates together with the first rotating portion 301, so that the used tape core is wound by the first rotating shaft 303.

Referring to fig. 1, 5 and 6, the jacking mechanism 50 includes a jacking block 501, a top rod 503 and a sliding rod 505, and the jacking block 501 is provided with a jacking slot 5011 and a sliding slot 5013. Jacking piece 501 fixed connection is on bottom plate 201, and spout 5013 sets up in the one side that bottom plate 201 was kept away from to jacking piece 501, and jacking groove 5011 sets up on jacking piece 501 and adjacent and the one side that is close to first band dish 30 with spout 5013, and spout 5013 communicates with jacking groove 5011 each other. One end of the push rod 503 is rotatably connected with the bottom plate 201, the other end of the push rod 503 is connected with the slide bar 505, the slide bar 505 is positioned in the slide slot 5013 and can slide in the slide slot 5013, and the push rod 503 is partially positioned in the jacking slot 5011 and can slide in the jacking slot 5011.

Specifically, the jacking slot 5011 is a tilted slot, that is, there is a height difference between one end and the other end of the jacking slot 5011, that is, after the top rod 503 slides from one end of the jacking slot 5011 to the other end, the distance between the top rod and the bottom plate 201 changes. In the present embodiment, when the top rod 503 is in the initial position, the distance between the top rod and the bottom plate 201 is smaller than the distance between the first reel 30 and the bottom plate 201, that is, the distance between the core on the first reel 30 and the bottom plate 201. When the tape core is completely wound on the first tape reel 30, the sliding rod 505 is pushed to slide in the sliding slot 5013 and drive the ejector rod 503 to slide in the jacking slot 5011, so that the distance between the ejector rod 503 and the bottom plate 201 is increased, and the tape core on the first tape reel 30 is jacked up to achieve the purpose of separating the tape core from the first tape reel 30.

It should be noted that, in the present embodiment, the diameter of the first reel 30 is smaller than that of the second reel 40, and when the tape core is disengaged from the second reel 40 and completely wound on the first reel 30, the diameter of the wound tape core is larger than that of the first reel 30. So that the top bar 503 can contact the part of the tape core beyond the diameter of the first tape reel 30 after increasing the distance with respect to the bottom plate 201, and lift the tape core from the first tape reel 30.

Further, the lift rod 503 comprises a rotating portion 5031 and a lifting portion 5033, one end of the rotating portion 5031 is connected to the lifting portion 5033, the other end of the rotating portion 5031 is rotatably connected to the bottom plate 201 of the housing 20, and a distance between the lifting portion 5033 and the bottom plate 201 is greater than a distance between the rotating portion 5031 and the bottom plate 201. The lift-up portion 5033 contacts the tape core and lifts the tape core from the first tape reel 30 when the lift-up pin 503 slides from one side to the other side of the lift-up slot 5011.

Further, the correction tape 10 further includes a cover (not shown) detachably connected to the housing 20 to close the opening of the housing 20.

Compared with the prior art, the utility model provides a correction tape has following advantage:

through setting up climbing mechanism, can use and finish in the tape core, when whole twines on first tep reel, with the tape core jack-up on first tep reel to make the tape core can wholly drop from first tep reel, also drop in the casing.

The above description of the present invention does not limit the scope of the present invention. Any other corresponding changes and modifications made according to the technical idea of the present invention should be included in the scope of the claims of the present invention.

Claims (10)

1. A correction tape, characterized in that:

the correction tape comprises a shell, a first tape reel, a second tape reel and a jacking mechanism, wherein the first tape reel, the second tape reel and the jacking mechanism are arranged in the shell, the first tape reel and the second tape reel are respectively in rotating connection with the shell, and the first tape reel and the second tape reel are in transmission with each other; the jacking mechanism jacks towards the direction far away from the shell so as to separate the belt core on the first belt plate.

2. A correction tape according to claim 1, wherein;

the jacking mechanism comprises a jacking block, a jacking rod and a sliding rod, a jacking groove and a sliding groove are formed in the jacking block, the jacking groove is fixedly connected to the shell, the sliding groove is formed in one surface, far away from the shell, of the jacking block, and the jacking groove is formed in one surface, adjacent to the sliding groove and close to the first belt disc, of the jacking block; the sliding groove is communicated with the jacking groove, the sliding rod is located in the sliding groove, the ejector rod is partially located in the jacking groove, one end of the ejector rod is rotatably connected with the shell, and the other end of the ejector rod is connected with the sliding rod.

3. A correction tape as defined in claim 2, wherein:

and a height difference exists between one end of the jacking groove and the other end of the jacking groove.

4. A correction tape as defined in claim 2, wherein:

the ejector pin includes rotation portion and jacking portion, the one end of rotation portion with jacking portion connects, the other end with the casing rotates to be connected, just jacking portion with distance between the casing is greater than rotation portion with distance between the casing.

5. A correction tape as defined in claim 1, wherein:

the first tape reel comprises a first rotating part and a first rotating shaft, the second tape reel comprises a second rotating part and a second rotating shaft, and the first rotating part and the second rotating part are gears which are meshed with each other and are both rotationally connected with the shell; the first rotating shaft is arranged at the center of the first rotating part, the second rotating part is arranged at the center of the second rotating part, and the belt cores are wound on the first rotating shaft and the second rotating shaft respectively.

6. A correction tape as defined in claim 1, wherein:

the shell comprises a bottom plate, a side plate and a pressing block, wherein the side plate is arranged around the bottom plate and provided with a notch; the pressing block is positioned in the gap and connected with the bottom plate, and a gap is formed between the pressing block and the side plates on the two sides; the belt core is wrapped on the pressing block.

7. The correction tape of claim 6, wherein:

the correction tape further comprises a cover body, and the cover body is detachably connected with the shell.

8. The correction tape of claim 6, wherein:

the included angle formed by the part of the belt core wrapped on the pressing block is an acute angle.

9. A correction tape as defined in claim 8, wherein:

in the included angle formed by the belt core, one side is a used belt core, and the other side is an unused belt core.

10. A correction tape as defined in claim 1, wherein:

the diameter of the first reel is smaller than the diameter of the second reel.

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