Dividing and cutting device for big and small pointed adhesive tapes

Abstract

The utility model relates to the field of stationery, and discloses a large and small pointed adhesive tape slitter, which comprises a cutting device and a fixing device, the fixing device is arranged on one side of the cutting device, the cutting device comprises a first fixing plate, a first mounting plate is fixedly connected to one side of the first fixing plate close to the front end, and a second mounting plate is fixedly connected to the other side of the first fixing plate. Three first saw bite bodies are fixedly connected to the lower portion of the front end of the first mounting plate, a second mounting plate is fixedly connected to the rear end of one side of the first fixing plate, a positioning plate is fixedly connected to the upper portion of the rear end of the second mounting plate, and a plurality of second saw bite bodies are formed in the rear end of the positioning plate in a linear array mode; the middle of one side of the first fixing plate is fixedly connected with a circular pipe. According to the large and small pointed adhesive tape slitting device, the overall functionality of the device is effectively improved through the arrangement of the cutting device, and the overall structural stability of the device is effectively improved through the arrangement of the fixing device.

Description

Technical Field

[0001] The utility model relates to the field of stationery devices, in particular to a large and small pointed tape slitter. Background Art

[0002] Post-it tape is designed to be more convenient to use and easy to tear. Because post-it notes can be pasted repeatedly, they cannot be replaced by self-adhesive stickers. This allows post-it tape to be torn to any length and used to mark or write on books and documents. After use, it can be peeled off without leaving any traces and will not affect the original books or documents.

[0003] Although the existing technology uses sticky note tape to make additional marks on books and documents, the slitter still needs to be equipped with an iron blade, which leads to certain safety hazards during use. Therefore, those skilled in the art provide a large and small pointed tape slitter to solve the problems raised in the above background technology. Utility Model Content

[0004] The purpose of the present utility model is to solve the shortcomings of the prior art and to propose a large and small pointed tape slitter, which provides a large and small pointed tape slitter that effectively improves the overall functionality of the device by providing a cutting device and effectively improves the overall structural stability of the device by providing a fixing device.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a large and small pointed tape slitter, comprising a cutting device and a fixing device, wherein the fixing device is arranged on one side of the cutting device, and the cutting device comprises a first fixing plate, one side of the first fixing plate is fixedly connected to the first mounting plate at the front end, the front end of the first mounting plate is fixedly connected to three first saw cuts at the lower position, and the tops of the three first saw cuts are respectively fixedly connected to reinforcing ribs, and the rear end of the first mounting plate is fixedly connected to the first reinforcing plate at the upper position, and the first mounting plate is provided with a first mounting groove on one side, and the first fixing plate is fixedly connected to the second mounting plate at the rear end, and the rear end of the second mounting plate is fixedly connected to the positioning plate at the upper position, and the rear end of the positioning plate has a plurality of second saw cuts in a linear array, and the second mounting plate is fixedly connected to the second reinforcing plate at the lower position of the front end of the second mounting plate, and a second mounting groove is provided on one side of the second mounting plate, and a round tube is fixedly connected to the middle of one side of the first fixing plate;

[0006] Through the above technical solution, by setting up a cutting device, a first mounting plate is set at the front end on the other side of the first fixed plate, and three first saw cuts are set at the front end of the first mounting plate. Through the first saw cuts, the post-it note tape can be effectively torn into large pointed cuts, and by using the second saw cuts set on the positioning plate, the post-it note tape can be effectively torn into small pointed cuts, thereby effectively improving the overall functionality of the device.

[0007] Furthermore, the fixing device includes a second fixing plate, a sleeve is fixedly connected to the middle of the other side of the second fixing plate, a first limit plate is fixedly connected to the front side of the other side of the second fixing plate, and a second limit plate is fixedly connected to the rear side of the other side of the second fixing plate, and the sleeve is slidably connected to the side wall of the circular tube;

[0008] Through the above technical solution, by setting up a fixing device, the post-it note tape can be installed and fixed on the sleeve, and at the same time, the first limiting plate and the second limiting plate on the second fixing plate can be used to position the entire device, effectively improving the overall structural stability of the device.

[0009] Furthermore, the rear ends of the three reinforcing ribs are fixedly connected to the lower portion of the front end of the first mounting plate;

[0010] Through the above technical solution, the structural strength of the first saw cut is effectively improved.

[0011] Furthermore, the diameter of the inner side wall of the sleeve is equal to the diameter of the side wall of the circular tube;

[0012] Through the above technical solution, the sticky note tape can be effectively assembled.

[0013] Furthermore, the first limiting plate is slidably connected to the inner side wall of the first installation groove, and the second limiting plate is slidably connected to the inner side wall of the second installation groove;

[0014] Through the above technical solution, the stability of the device after assembly is effectively improved.

[0015] Furthermore, the first mounting plate and the second mounting plate are symmetrical about the center of the circular tube;

[0016] Through the above technical solution, the functionality of the device is effectively improved.

[0017] Furthermore, the second fixing plate has the same structure as the first fixing plate;

[0018] The above technical solution makes it easy to assemble the device.

[0019] Furthermore, the other side of the first reinforcing plate is fixedly connected to one side of the first fixing plate, and the other side of the second reinforcing plate is fixedly connected to one side of the first fixing plate;

[0020] Through the above technical solution, the overall structural strength of the device is effectively improved.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the present invention, a cutting device is provided, a first mounting plate is provided on the other side of the first fixing plate near the front end, and three first saw cuts are provided at the front end of the first mounting plate. The first saw cuts can be used to effectively tear the sticky note tape into large pointed cuts, and the second saw cuts provided on the positioning plate can be used to effectively tear the sticky note tape into small pointed cuts, thereby effectively improving the overall functionality of the device.

[0023] 2. In the present invention, by providing a fixing device, the sticky note tape can be installed and fixed on the sleeve, and at the same time, the first limiting plate and the second limiting plate on the second fixing plate can be used to position the entire device, thereby effectively improving the overall structural stability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a three-dimensional diagram of a large and small pointed tape splitter proposed by the utility model;

[0025] Figure 2 This is a three-dimensional diagram from another perspective of the large and small pointed tape splitter proposed by the utility model;

[0026] Figure 3 This is an exploded view of a large and small pointed tape slitter proposed by the utility model;

[0027] Figure 4 for Figure 2 Enlarged view of point A in the middle.

[0028] Legend:

[0029] 1. Cutting device; 101. First fixing plate; 102. First mounting plate; 103. First saw cut; 104. Reinforcing rib; 105. Positioning plate; 106. Second mounting plate; 107. Second reinforcing plate; 108. First reinforcing plate; 109. Round tube; 1010. Second mounting groove; 1011. First mounting groove; 1012. Second saw cut; 2. Fixing device; 201. Second fixing plate; 202. Sleeve; 203. First limiting plate; 204. Second limiting plate. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0031] Reference Figure 1-4, the utility model provides an embodiment: a large and small pointed tape slitter, including a cutting device 1 and a fixing device 2, the fixing device 2 is arranged on one side of the cutting device 1, the cutting device 1 includes a first fixing plate 101, one side of the first fixing plate 101 is fixedly connected to a first mounting plate 102 at the front end, the front end of the first mounting plate 102 is fixedly connected to three first saw cuts 103 at the lower position, the tops of the three first saw cuts 103 are respectively fixedly connected to reinforcing ribs 104, the rear end of the first mounting plate 102 is fixedly connected to a first reinforcing plate 108 at the upper position, a first mounting groove 1011 is opened on one side of the first mounting plate 102, the first fixing plate 101 is fixedly connected to a second mounting plate 106 at the rear end, and the rear end of the second mounting plate 106 is fixedly connected to It is connected to a positioning plate 105, and the rear end of the positioning plate 105 is provided with a plurality of second saw cuts 1012 in a linear array. The front end of the second mounting plate 106 is fixedly connected to a second reinforcing plate 107 at a lower position. A second mounting groove 1010 is provided on one side of the second mounting plate 106. A round tube 109 is fixedly connected to the middle part of one side of the first fixed plate 101. By setting a cutting device 1, a first mounting plate 102 is set on the front end of the other side of the first fixed plate 101, and three first saw cuts 103 are set at the front end of the first mounting plate 102. Through the first saw cuts 103, the post-it note tape can be effectively torn into large pointed incisions. By using the second saw cuts 1012 provided on the positioning plate 105, the post-it note tape can be effectively torn into small pointed incisions, thereby effectively improving the overall functionality of the device.

[0032] The fixing device 2 includes a second fixing plate 201, a sleeve 202 is fixedly connected to the middle of the other side of the second fixing plate 201, a first limiting plate 203 is fixedly connected to the front side of the other side of the second fixing plate 201, and a second limiting plate 204 is fixedly connected to the rear side of the other side of the second fixing plate 201. The sleeve 202 is slidably connected to the side wall of the circular tube 109. By setting the fixing device 2, the post-it note tape can be installed and fixed on the sleeve 202, and the first limiting plate 203 and the second limiting plate 204 on the second fixing plate 201 can be used to stabilize the entire device, thereby effectively improving the overall structural stability of the device.

[0033] The rear ends of the three reinforcing ribs 104 are fixedly connected to the front end of the first mounting plate 102 at a lower position. The inner wall diameter of the sleeve 202 is equal to the side wall diameter of the circular tube 109. The first limiting plate 203 is slidingly connected to the inner wall of the first mounting groove 1011. The second limiting plate 204 is slidingly connected to the inner wall of the second mounting groove 1010. The first mounting plate 102 and the second mounting plate 106 are symmetrical about the center of the circular tube 109. The second fixed plate 201 has the same structure as the first fixed plate 101. The other side of the first reinforcing plate 108 is fixedly connected to one side of the first fixed plate 101. The other side of the second reinforcing plate 107 is fixedly connected to one side of the first fixed plate 101.

[0034] Working principle: By setting a cutting device 1, a first mounting plate 102 is set on the other side of the first fixed plate 101 near the front end, and three first saw cuts 103 are set at the front end of the first mounting plate 102. Through the first saw cuts 103, the post-it note tape can be effectively torn into large pointed cuts, and the second saw cuts 1012 set on the positioning plate 105 can be used to effectively tear the post-it note tape into small pointed cuts, effectively improving the overall functionality of the device. By setting a fixing device 2, the post-it note tape can be installed and fixed on the sleeve 202, and the first limiting plate 203 and the second limiting plate 204 on the second fixed plate 201 can be used to position the entire device, effectively improving the overall structural stability of the device.

[0035] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A tape slitter for large and small pointed tapes, comprising a cutting device (1) and a fixing device (2), wherein the fixing device (2) is arranged on one side of the cutting device (1), and is characterized in that: The cutting device (1) comprises a first fixing plate (101), a first mounting plate (102) is fixedly connected to one side of the first fixing plate (101) at the front end, three first saw cuts (103) are fixedly connected to the lower front end of the first mounting plate (102), and the tops of the three first saw cuts (103) are respectively fixedly connected to reinforcing ribs (104), a first reinforcing plate (108) is fixedly connected to the upper rear end of the first mounting plate (102), and a first mounting groove (1011) is provided on one side of the first mounting plate (102). A second mounting plate (106) is fixedly connected to one side of the first fixing plate (101) at the rear end, a positioning plate (105) is fixedly connected to the upper rear end of the second mounting plate (106), a plurality of second saw cuts (1012) are provided in a linear array at the rear end of the positioning plate (105), a second reinforcing plate (107) is fixedly connected to the lower front end of the second mounting plate (106), a second mounting groove (1010) is provided on one side of the second mounting plate (106), and a round tube (109) is fixedly connected to the middle of one side of the first fixing plate (101).

2. The large and small pointed tape slitter according to claim 1, characterized in that: The fixing device (2) comprises a second fixing plate (201), a sleeve (202) is fixedly connected to the middle of the other side of the second fixing plate (201), a first limiting plate (203) is fixedly connected to the front side of the other side of the second fixing plate (201), and a second limiting plate (204) is fixedly connected to the rear side of the other side of the second fixing plate (201), and the sleeve (202) is slidably connected to the side wall of the circular tube (109).

3. The large and small pointed tape slitter according to claim 1, characterized in that: The rear ends of the three reinforcing ribs (104) are fixedly connected to the front end of the first mounting plate (102) at a lower position.

4. The large and small pointed tape slitter according to claim 2, characterized in that: The inner wall diameter of the sleeve (202) is equal to the side wall diameter of the circular tube (109).

5. The large and small pointed tape slitter according to claim 2, characterized in that: The first limiting plate (203) is slidably connected to the inner side wall of the first installation groove (1011), and the second limiting plate (204) is slidably connected to the inner side wall of the second installation groove (1010).

6. The large and small pointed tape slitter according to claim 1, characterized in that: The first mounting plate (102) and the second mounting plate (106) are symmetrical about the center of the circular tube (109).

7. The large and small pointed tape slitter according to claim 2, characterized in that: The second fixing plate (201) has the same structure as the first fixing plate (101).

8. The large and small pointed tape slitter according to claim 1, characterized in that: The other side of the first reinforcing plate (108) is fixedly connected to one side of the first fixing plate (101), and the other side of the second reinforcing plate (107) is fixedly connected to one side of the first fixing plate (101).

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