Cigarette blade holding assembly

Abstract

The utility model discloses a cigarette blade holding assembly which comprises a fixed blade portion provided with a first groove and a handheld portion provided with a second groove. The fixed knife part is provided with a first groove and a second groove, a cigarette blade is embedded in the first groove, when the first end of the fixed knife part is detachably embedded in the second groove, the cigarette blade is sealed in a closed space, and when the second end of the fixed knife part is detachably embedded in the second groove, the cigarette blade is held. The cigarette blade solves the problem that safety is low in the using process of the cigarette blade.

Description

Technical Field

[0001] The utility model belongs to the technical field of cigarettes, and particularly relates to a cigarette blade holding assembly. Background Art

[0002] During the production process of cigarettes, cigarette blades are installed on specific cutting machines. When the cigarettes pass through the cutting area, the cigarette blades will cut the cigarettes in a way of high-speed rotation or reciprocating motion. The cutting quality of the cigarette blades directly affects the appearance and taste of the cigarettes. If the cutting is not smooth or there are burrs, it may cause discomfort during the smoking process. To ensure the cutting quality of the cigarette blades, it is necessary to regularly maintain and replace the cigarette blades. The maintenance and replacement mainly include cleaning the residues on the cigarette blades, checking the wear degree of the cigarette blades, and replacing the cigarette blades. To avoid waste, operators sometimes use the replaced cigarette blades to cut the plastic outer packaging of the raw and auxiliary materials on the packaging machine. However, since the cigarette blades are thin and sharp, it is easy for the operators to be scratched by the cigarette blades when directly taking the cigarette blades, and the safety during the use of the cigarette blades is relatively low. Content of the Utility Model

[0003] The purpose of the utility model is to provide a cigarette blade holding assembly, which solves the problem of relatively low safety during the use of cigarette blades.

[0004] The technical solution adopted by the utility model to solve its technical problems is to propose a cigarette blade holding assembly, which includes a fixed blade part with a first groove thereon, and a handheld part with a second groove thereon; the cigarette blade is embedded in the first groove. When the first end of the fixed blade part is detachably embedded in the second groove, it is used to seal the cigarette blade in a closed space. When the second end of the fixed blade part is detachably embedded in the second groove, it is used to hold the cigarette blade.

[0005] In the embodiment of the present application, the cigarette blade is provided with a fastening hole. The two sides of the first groove are provided with a first hole and a second hole. The holding assembly further includes a fastening screw and a fastening nut. One end of the fastening screw sequentially passes through the first hole, the fastening hole, and the second hole, and then is screwed with the fastening nut.

[0006] In the embodiment of the present application, the fixed blade part is further provided with a disassembly and assembly hole, and the disassembly and assembly hole is communicated with the first groove.

[0007] In the embodiment of the present application, the holding assembly further includes a disassembly and assembly block, the disassembly and assembly block is embedded in the disassembly and assembly hole, and the disassembly and assembly block is a magnet.

[0008] In the embodiment of the present application, there are two disassembly and assembly holes, the distances between the disassembly and assembly holes and the upper and lower end faces of the fixed blade part are equal, and the number of the disassembly and assembly blocks is equal to the number of the disassembly and assembly holes.

[0009] In an embodiment of the present application, a first clamping block is provided on the fixed knife part, a third groove is provided in the second groove, and the first clamping block is embedded in the third groove to enhance the connection between the first end of the fixed knife part and the second groove.

[0010] In an embodiment of the present application, a second clamping block is provided on the fixed knife part. The second clamping block has the same size as the first clamping block, and the second clamping block is embedded in the third groove to enhance the connection between the second end of the fixed knife part and the second groove.

[0011] In an embodiment of the present application, the intersections of the first clamping block, the second clamping block and the fixed knife part are rounded corners.

[0012] In an embodiment of the present application, the first clamping block and the second clamping block are respectively arranged on both sides of the disassembly and assembly hole.

[0013] In an embodiment of the present application, anti-slip grooves are provided on the surfaces of the fixed knife part and the handheld part.

[0014] The beneficial effects of the present utility model are as follows:

[0015] 1. For a cigarette blade holding assembly proposed by the present utility model, when an operator does not use the cigarette blade, the first end of the fixed knife part can be embedded in the second groove to isolate the cigarette blade, thereby preventing the operator from accidentally touching it; when the operator uses the cigarette blade, the second end of the fixed knife part can be embedded in the second groove, and the operator can use the cigarette blade by holding the handheld part. There is a certain interval between the operator and the cigarette blade during the use process, so that the operator is not easily scratched by the cigarette blade during the use process, thereby improving the safety during the use of the cigarette blade.

[0016] 2. For a cigarette blade holding assembly proposed by the present utility model, a disassembly and assembly hole is also provided on the fixed knife part. The disassembly and assembly hole communicates with the first groove. When removing the cigarette blade, the operator can push the cigarette blade through the disassembly and assembly hole to push the blade part of the cigarette blade out of the first groove. The operator grabs the blade part of the cigarette blade, and then pulls out the cigarette blade from the first groove of the fixed knife part. The whole process does not contact the blade part of the cigarette blade, thereby improving the safety during the removal process.

[0017] 3. For a cigarette blade holding assembly proposed by the present utility model, there are two disassembly and assembly holes provided on both sides of the first groove. The distances between the disassembly and assembly holes and the upper and lower end faces of the fixed knife part are equal. When installing the cigarette blade, disassembly and assembly blocks are provided in the disassembly and assembly holes on both sides of the first groove. The disassembly and assembly blocks are magnets. The resultant direction of the adsorption forces of the two disassembly and assembly blocks on the cigarette blade is consistent with the moving direction of the cigarette blade, and the moving speed of the cigarette blade in the first groove is increased, so that the cigarette blade can be installed faster.

[0018] 4. A cigarette blade holding assembly proposed by the present utility model is provided with a second clamping block and a first clamping block of equal size on the fixed knife part. A third groove is provided in the second groove, and the first clamping block and the second clamping block can be embedded in the third groove, thereby enhancing the connection between the first end of the fixed knife part, the second end of the fixed knife part and the handheld part;

[0019] 5. A cigarette blade holding assembly proposed by the present utility model is provided with anti-slip grooves on the surfaces of the fixed knife part and the handheld part, thereby facilitating the operator to pick up. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The drawings incorporated into the specification and constituting a part of the specification illustrate embodiments of the present utility model and, together with the description, are used to explain the principles of the present utility model. In these drawings, like reference numerals are used to represent like elements. The drawings in the following description are some embodiments of the present utility model, not all embodiments. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0021] Figure 1 Schematic diagram of the use of the cigarette blade of a cigarette blade holding assembly according to an embodiment of the present utility model;

[0022] Figure 2 Schematic diagram of the non-use of the cigarette blade of a cigarette blade holding assembly according to an embodiment of the present utility model;

[0023] Figure 3 Left view of the cooperation between the fixed knife part and the disassembly and assembly block of a cigarette blade holding assembly according to an embodiment of the present utility model;

[0024] Figure 4 Schematic diagram of the fixed knife part of a cigarette blade holding assembly according to an embodiment of the present utility model;

[0025] Figure 5 Rear view of the fixed knife part of a cigarette blade holding assembly according to an embodiment of the present utility model;

[0026] Figure 6 According to an embodiment of the present utility model Figure 4 Enlarged view of part A in;

[0027] Figure 7 Schematic diagram of the handheld part of a cigarette blade holding assembly according to an embodiment of the present utility model;

[0028] Figure 8 According to an embodiment of the present utility model Figure 7 Cross-sectional view taken along the tangent at point B in;

[0029] Figure 9 Schematic diagram of the cigarette blade of a cigarette blade holding assembly according to an embodiment of the present utility model.

[0030] In the figure: 1. Fixed knife part; 11. First groove; 12. First hole; 13. Second hole; 14. Disassembly and assembly hole; 15. First clamping block; 16. Second clamping block; 2. Hand-held part; 21. Second groove; 22. Third groove; 3. Cigarette blade; 31. Fastening hole; 32. Blade part; 33. Knife body part; 4. Disassembly and assembly block; 5. Anti-slip groove. Specific implementation manner

[0031] In order to more clearly illustrate the technical solutions in the embodiments of the present invention and the prior art, the specific implementation manners of the present invention will be described below with reference to the accompanying drawings. Obviously, the accompanying drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings, and other implementation manners can also be obtained. In addition, the terms related to orientation only represent the relative positional relationship between components, rather than the absolute positional relationship.

[0032] The embodiment of the present invention provides a cigarette blade holding assembly. Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , and Figure 9 , which mainly includes a fixed knife part 1 and a hand-held part 2.

[0033] In an embodiment of the present application, the cigarette blade holding assembly includes a fixed blade portion 1 and a hand-held portion 2. A first groove 11 is provided on the fixed blade portion 1, and a second groove 21 is provided on the hand-held portion 2. The cigarette blade 3 is embedded in the first groove 11 to fix the cigarette blade 3. The first end of the fixed blade portion 1 is embedded in the second groove 21 to form a sealed space between the fixed blade portion 1 and the hand-held portion 2. The cigarette blade 3 is sealed in the sealed space. When the operator does not use the cigarette blade 3, the cigarette blade 3 is isolated to prevent the operator from accidentally touching it. The second end of the fixed blade portion 1 is embedded in the second groove 21 to fix the fixed blade portion 1 on the hand-held portion 2. The operator can use the cigarette blade 3 by holding the hand-held portion 2. Compared with the prior art, since the cigarette blade 3 is thin and sharp, the operator is likely to be scratched by the cigarette blade 3 when directly picking up the cigarette blade 3 during use, and the safety during the use of the cigarette blade 3 is relatively low. In the present application, when the operator does not use the cigarette blade 3, the first end of the fixed blade portion 1 can be embedded in the second groove 21 to isolate the cigarette blade 3, thus preventing the operator from accidentally touching it; when the operator uses the cigarette blade 3, the second end of the fixed blade portion 1 can be embedded in the second groove 21, and the operator can use the cigarette blade 3 by holding the hand-held portion 2. There is a certain interval between the operator and the cigarette blade 3 during use, so that the operator is not easily scratched by the cigarette blade 3 during use, thereby improving the safety during the use of the cigarette blade 3.

[0034] Further, anti-slip grooves 5 are provided on the surfaces of the fixed blade portion 1 and the hand-held portion 2, which is convenient for the operator to pick up.

[0035] In an implementable manner, a fastening hole 31 is provided on the cigarette blade 3. A first hole 12 and a second hole 13 are provided on both sides of the first groove 11. The holding assembly further includes a fastening screw and a fastening nut. One end of the fastening screw sequentially passes through the first hole 12, the fastening hole 31, and the second hole 13 and is then screwed with the fastening nut. Through the cooperation of the fastening screw and the fastening nut, the connection between the cigarette blade 3 and the fixed blade portion 1 is strengthened, and the cigarette blade 3 is prevented from falling off from the first groove 11 during use.

[0036] After being used for a period of time, the cigarette blade 3 may not be able to be used any more. When the cigarette blade 3 cannot be used, the cigarette blade 3 needs to be removed from the fixed blade part 1. When removing, first remove the fastening screw and the fastening nut, and then the operator pulls the cigarette blade 3 out of the first slot 11 of the fixed blade part 1. However, during the pulling out process, the operator needs to grab the blade portion 32 of the cigarette blade 3, which may easily cause scratches. In order to improve the safety of the removal process, further, a disassembly hole 14 is provided on the fixed blade part 1. The disassembly hole 14 is connected to the first slot 11. When removing the cigarette blade 3, the operator can push the cigarette blade 3 through the disassembly hole 14 to push the blade portion 33 of the cigarette blade 3 out of the first slot 11. The operator grabs the blade portion 33 of the cigarette blade 3 and then pulls the cigarette blade 3 out of the first slot 11 of the fixed blade part 1. The entire process does not contact the blade portion 32 of the cigarette blade 3, thereby improving the safety of the removal process.

[0037] Furthermore, in one embodiment, the holding assembly further includes a disassembly block 4, which is embedded in the disassembly hole 14 and abuts against the cigarette blade 3, and the disassembly block 4 is a magnet. When installing the cigarette blade 3, the end of the blade portion 32 of the cigarette blade 3 away from the cigarette blade 3 is embedded in the first groove 11, and the disassembly block 4 with magnetism is embedded in the disassembly hole 14. The disassembly block 4 will absorb the cigarette blade 3 and move under the limiting effect of the first groove 11. When the operator can contact the cigarette blade 3 through the disassembly hole 14, the disassembly block 4 is removed, and the operator can move the cigarette blade 3 so that the fastening hole 31 coincides with the first hole 12 and the second hole 13, and then tighten the fastening screw and the fastening nut to fix the cigarette blade 3. In order to further improve the fixing effect of the cigarette blade 3, after the cigarette blade 3 is fixed, the disassembly block 4 can be embedded in the disassembly hole 14. The disassembly block 4 and the cigarette blade 3 are attracted to each other due to the magnetic force, and the disassembly block 4 is embedded in the disassembly hole 14, thereby further fixing the cigarette blade 3 in the position of the first groove 11.

[0038] Preferably, the disassembly holes 14 are two holes provided on both sides of the first groove 11, and the disassembly holes 14 are connected to the upper and lower end surfaces of the fixed blade part 1 (the upper and lower directions are Figure 5 The spacing between the two disassembly blocks 4 and the disassembly holes 14 is equal, and when installing the cigarette blade 3, the disassembly blocks 4 are provided in the disassembly holes 14 on both sides of the first groove 11. The combined force direction of the adsorption force of the two disassembly blocks 4 on the cigarette blade 3 is consistent with the moving direction of the cigarette blade 3. The moving speed of the cigarette blade 3 in the first groove 11 is accelerated, so that the cigarette blade 3 can be installed faster.

[0039] In one implementable manner, a first clamping block 15 is provided on the fixed knife part 1, and a third groove 22 is provided in the second groove 21. When the operator does not use the cigarette blade 3, the first end of the fixed knife part 1 is embedded in the second groove 21, and the first clamping block 15 is embedded in the third groove 22, thereby enhancing the connection between the first end of the fixed knife part 1 and the handheld part 2, so as to ensure that the cigarette blade 3 can be stably fixed in a closed space when not in use, and improving the safety of the cigarette blade 3 when not in use.

[0040] Furthermore, a second clamping block 16 is provided on the fixed knife part 1, and the second clamping block 16 has the same size as the first clamping block 15. When the operator uses the cigarette blade 3, the second end of the fixed knife part 1 is embedded in the second groove 21, and the second clamping block 16 is embedded in the third groove 22, thereby enhancing the connection between the second end of the fixed knife part 1 and the handheld part 2, so as to ensure that the cigarette blade 3 can be stably fixed on the handheld part 2 when in use, and improving the safety of the cigarette blade 3 when in use.

[0041] Preferably, the intersections of the first clamping block 15 and the second clamping block 16 with the fixed knife part 1 are rounded corners, thereby reducing the wear of the first clamping block 15 and the second clamping block 16.

[0042] Preferably, the first clamping block 15 and the second clamping block 16 are respectively arranged on both sides of the disassembly and assembly hole 14.

[0043] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising one..." does not exclude the presence of additional identical elements in the process, method, article or device comprising the element.

[0044] The above content is a further detailed description of the present utility model in combination with specific preferred implementation manners, and it cannot be determined that the specific embodiments of the present utility model are only limited to these descriptions. For those of ordinary skill in the technical field to which the present utility model belongs, without departing from the concept of the present utility model, several simple deductions or substitutions can be made, and all should be regarded as belonging to the protection scope of the present utility model.

Claims

1. A cigarette blade holding assembly, characterized in that: The invention comprises a fixed knife portion (1) provided with a first groove (11), and a hand-holding portion (2) provided with a second groove (21); a cigarette blade (3) is embedded in the first groove (11); when the first end of the fixed knife portion (1) is detachably embedded in the second groove (21), the cigarette blade (3) is sealed in a closed space; when the second end of the fixed knife portion (1) is detachably embedded in the second groove (21), the cigarette blade (3) is held.

2. The cigarette blade holding assembly according to claim 1, characterized in that: A fastening hole (31) is provided on the cigarette blade (3), a first hole (12) and a second hole (13) are provided on both sides of the first groove (11), and the holding assembly further comprises a fastening screw and a fastening nut, one end of the fastening screw successively passes through the first hole (12), the fastening hole (31), and the second hole (13), and is then threadedly connected to the fastening nut.

3. The cigarette blade holding assembly according to claim 2, characterized in that: The fixed blade portion (1) is also provided with a disassembly hole (14), and the disassembly hole (14) is connected to the first groove (11).

4. The cigarette blade holding assembly according to claim 3, characterized in that: The holding assembly further comprises a disassembly block (4), the disassembly block (4) being embedded in the disassembly hole (14), and the disassembly block (4) being a magnet.

5. The cigarette blade holding assembly according to claim 4, characterized in that: Two disassembly holes (14) are provided, the distances between the disassembly holes (14) and the upper and lower end surfaces of the fixed knife portion (1) are equal, and the number of the disassembly blocks (4) is equal to the number of the disassembly holes (14).

6. The cigarette blade holding assembly according to claim 4, characterized in that: The fixed knife portion (1) is provided with a first clamping block (15), the second groove (21) is provided with a third groove (22), and the first clamping block (15) is embedded in the third groove (22) to strengthen the connection between the first end of the fixed knife portion (1) and the second groove (21).

7. The cigarette blade holding assembly according to claim 6, characterized in that: The fixed knife portion (1) is provided with a second clamping block (16), the second clamping block (16) being equal in size to the first clamping block (15), and the second clamping block (16) being embedded in the third groove (22) to strengthen the connection between the second end of the fixed knife portion (1) and the second groove (21).

8. The cigarette blade holding assembly according to claim 7, characterized in that: The junctions between the first clamping block (15), the second clamping block (16) and the fixed blade portion (1) are rounded corners.

9. The cigarette blade holding assembly according to claim 7, characterized in that: The first clamping block (15) and the second clamping block (16) are respectively arranged on both sides of the disassembly hole (14).

10. The cigarette blade holding assembly according to claim 1, characterized in that: Anti-slip grooves (5) are provided on the surfaces of the fixed blade portion (1) and the hand-held portion (2).

Images