CN220408801U

CN220408801U - Art designing knife

Info

Publication number: CN220408801U
Application number: CN202322280819.5U
Authority: CN
Inventors: 王辉; 王福杰
Original assignee: Weifang Institute Of Technology
Current assignee: Weifang Institute Of Technology
Priority date: 2023-08-23
Filing date: 2023-08-23
Publication date: 2024-01-30
Anticipated expiration: 2033-08-23

Abstract

The utility model relates to the technical field of cutters and discloses an art designing cutter, which comprises a shell block, wherein a first spring capable of buffering rebound is arranged at the top of the shell block, a telescopic block is arranged in the first spring, a pressing block is fixedly connected to the top of the telescopic block, a fixing block is fixedly arranged at the bottom of the telescopic block, and a clamping block is arranged at the bottom of the fixing block. This art designing sword through shell piece, first spring, flexible piece, press briquetting, fixed block, joint piece, movable block, stopper, second spring and the setting of interior abaculus, has played easy to assemble and dismantles art designing sword afterbody and long-term use can not wearing and tearing and drop the effect easily, flexible piece and first spring are installed in the inside of the first half of shell piece, press the inside of pressing briquetting and let flexible piece move down, promote the joint piece downwardly moving who links up with the fixed block, can dismantle out the interior abaculus after removing shell piece inside, improved art designing sword installation and changed the efficiency of blade.

Description

Art designing knife

Technical Field

The utility model relates to the technical field of cutters, in particular to an art designing cutter.

Background

The utility knife is also commonly called a nicking knife or a wallpaper knife, is mainly used for cutting soft things, is mainly composed of a plastic knife handle and a knife blade, has various sizes, is mainly arranged to be in a push-pull structure, is arranged in a push-pull structure, can move the knife blade when being pushed down by a push block arranged in a shell, is fixed on the shell when being released by the push block, and is a tool commonly used in industry and life, so that the utility knife is provided.

An art knife is disclosed in the publication No. CN102962852A, although an LED light source is additionally arranged at the bottom of the shell, so that the cutting is not interfered by the shadow of the art knife.

However, this art knife has the following disadvantages:

(1) In order to facilitate blade replacement, most of art knives are characterized in that part of the tail part is clamped and disassembled, and the tail part is easy to fall off after long-term use;

(2) When using a utility knife to cut things, it may be difficult to make a regular cut because of the manual handling.

Disclosure of Invention

(one) solving the technical problems

The technical problem solved by the utility model is to provide the art knife which has higher practicability and simpler structure through simple operation, and solves the problems that the tail part is easy to fall off and regular cutting is difficult to perform due to long-term use in the background technology.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides an art designing sword, includes the shell piece, the top of shell piece is provided with the first spring that can cushion the resilience, the inside of first spring is provided with the flexible piece, the top fixedly connected with of flexible piece presses the piece, the bottom fixed mounting of flexible piece has the fixed block, the bottom of fixed block is provided with the joint piece, the bottom fixedly connected with movable block of joint piece, the bottom fixed mounting of movable block has the stopper, the bottom of stopper is provided with the second spring that cushions the resilience, the surface of second spring is provided with the embedded block, one side fixedly connected with shutoff piece of embedded block, the bottom fixedly connected with connecting block of shell piece, the inside of connecting block is provided with the commentaries on classics axostylus axostyle, the both ends fixedly mounted of commentaries on classics axostyle has the block, the surface of commentaries on classics axostylus axostyle is provided with the gyro wheel that can roll.

Optionally, the inner wall fixed mounting of shell piece has the cutter shell, the inside of cutter shell is provided with the blade, be provided with the recess of the convenient joint of a plurality of on the cutter shell, cutter shell both ends opening makes things convenient for the blade to release and dismantles the change, and the length that the blade was released is switched in the convenient joint of a plurality of recess on the cutter shell.

Optionally, one side of blade is through linking piece fixedly connected with card movable plate, the one end fixed mounting of card movable plate opposite side has the elastic block, the blade is located the inside one end of keeping away from the recess of cutter shell, card movable plate is located the centre of blade and cutter shell recess one side, and card movable plate one side linking piece has fixed and has connected the blade, and the elastic block can rebound at the pressing.

Optionally, one end fixedly connected with of elasticity piece presses the piece, the one end fixed mounting who presses the piece has the draw-in groove piece, and the draw-in groove piece can block into the recess of cutter shell, can adjust the length of ejecting to the blade, can fix after adjusting.

Optionally, the inside of pressing the piece is provided with the linking axle, the surface of linking axle is provided with the overlap joint piece, and linking axle and overlap joint piece connect and have fixed the pressing the piece and have provided leverage.

Optionally, the both ends fixed mounting of linking axle has the piece that accepts, the quantity of accepting the piece is two, accepts the piece and is located linking axle both ends, prevents that linking axle from cup jointing the piece and drop.

(III) beneficial effects

The utility model provides an art designing knife which has the following beneficial effects:

1. this art designing sword, through the shell piece, first spring, the flexible piece, press briquetting, the fixed block, the joint piece, the movable block, the stopper, the setting of second spring and interior mosaic piece, the effect that the art designing sword afterbody can not wearing and tearing easily drop with dismantle for a long time has been played in convenient installation, flexible piece and first spring are installed in the inside of shell piece first half, can be through pressing the joint piece that presses briquetting control flexible piece and reciprocate, thereby promote the joint piece downwardly moving who links up with the fixed block, can dismantle out the interior mosaic piece after removing shell piece inside, the inside second spring of interior mosaic piece and stopper can let the joint piece rebound, the efficiency of art designing sword installation change blade has been improved, the condition that the long-time use of art designing sword leads to the afterbody fixed part easily to drop has been reduced.

2. This art designing sword, through shell piece, connecting block, pivot pole, card movable block and gyro wheel's setting, played the effect of assisting the art designing sword to carry out the cutting of relatively regularity, when using with the thing that the gyro wheel contradicted needs cutting, when cutting, the gyro wheel can roll along the thing that needs cutting, has improved the regularity of art designing sword cutting, has reduced the condition that the slope appears when operating the art designing sword cutting.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a cutter housing according to the present utility model;

FIG. 3 is a schematic diagram of a slot block according to the present utility model;

FIG. 4 is a schematic view of the structure of the insert of the present utility model.

FIG. 5 is a schematic view of a structure of a locking plate according to the present utility model.

In the figure: 1. a housing block; 2. a first spring; 3. a telescopic block; 4. pressing the blocks; 5. a fixed block; 6. a clamping block; 7. a moving block; 8. a limiting block; 9. a second spring; 10. an inner insert; 11. a block; 12. a connecting block; 13. a rotating shaft lever; 14. a blocking block; 15. a roller; 16. a cutter housing; 17. a blade; 18. a joint block; 19. a blocking plate; 20. an elastic block; 21. a pressing block; 22. a clamping groove block; 23. a connecting shaft; 24. a sleeve joint block; 25. and a bearing block.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 5, the present utility model provides a technical solution: the utility model provides an art designing knife, including shell piece 1, the top of shell piece 1 is provided with the first spring 2 that can cushion the resilience, the inside of first spring 2 is provided with flexible piece 3, the top fixedly connected with of flexible piece 3 presses down piece 4, the bottom fixed mounting of flexible piece 3 has fixed block 5, the bottom of fixed block 5 is provided with joint piece 6, the bottom fixedly connected with movable block 7 of joint piece 6, the bottom fixed mounting of movable block 7 has stopper 8, the bottom of stopper 8 is provided with the second spring 9 that cushions the resilience, the surface of second spring 9 is provided with interior abaculus 10, through shell piece 1, first spring 2, flexible piece 3, press down piece 4, fixed block 5, joint piece 6, movable block 7, stopper 8, the setting of second spring 9 and interior abaculus 10, the effect that convenient installation and dismantlement art designing knife afterbody and long-term use can not wear and drop easily is played, the telescopic block 3 and the first spring 2 are arranged in the upper half part of the shell block 1, the telescopic block 3 can be controlled to move up and down by pressing the pressing block 4, so that the clamping block 6 connected with the fixed block 5 is pushed to move downwards, the embedded block 10 can be disassembled after moving out of the shell block 1, the second spring 9 and the limiting block 8 in the embedded block 10 can enable the clamping block 6 to rebound, the efficiency of blade 17 replacement in installation of a utility knife is improved, the condition that the tail part of the utility knife is fixed easily falls off after long-time use is reduced, one side of the embedded block 10 is fixedly connected with the blocking block 11, the bottom of the shell block 1 is fixedly connected with the connecting block 12, the rotating shaft rod 13 is arranged in the connecting block 12, the clamping blocks 14 are fixedly arranged at two ends of the rotating shaft rod 13, the surface of the rotating shaft rod 13 is provided with the rolling roller 15 capable of rolling, and the knife blade 17 is replaced through the shell block 1, the setting of connecting block 12, pivot pole 13, card movable block 14 and gyro wheel 15 has played the effect of assisting the utility knife to carry out more regular cutting, contradicts the thing that needs to cut with gyro wheel 15 during the use, when cutting, gyro wheel 15 can roll along the thing that needs to cut, has improved the regularity of utility knife cutting, has reduced the condition that the slope appears when operating the utility knife cutting.

The inner wall of the shell block 1 is fixedly provided with a cutter shell 16, a blade 17 is arranged in the cutter shell 16, a plurality of grooves which are convenient to clamp are formed in the cutter shell 16, openings at two ends of the cutter shell 16 are convenient for pushing out, disassembling and replacing the blade 17, and the grooves on the cutter shell 16 are convenient to clamp and switch the pushing-out length of the blade 17;

one side of the blade 17 is fixedly connected with a blocking plate 19 through a connecting block 18, one end of the other side of the blocking plate 19 is fixedly provided with an elastic block 20, the blade 17 is positioned at one end, far away from the groove, of the cutter shell 16, the blocking plate 19 is positioned between the blade 17 and one side of the groove of the cutter shell 16, the connecting block 18 at one side of the blocking plate 19 is fixedly connected with the blade 17, and the elastic block 20 can rebound when being pressed;

one end of the elastic block 20 is fixedly connected with a pressing block 21, one end of the pressing block 21 is fixedly provided with a clamping groove block 22, the clamping groove block 22 can be clamped into a groove of the cutter shell 16, the length of pushing out the cutter blade 17 can be adjusted, and the cutter blade can be fixed after adjustment;

the inside of the pressing block 21 is provided with a connecting shaft 23, the surface of the connecting shaft 23 is provided with a sleeving block 24, and the connecting shaft 23 and the sleeving block 24 are connected and fixed with the pressing block 21 and provide leverage;

the two ends of the connecting shaft 23 are fixedly provided with two bearing blocks 25, the number of the bearing blocks 25 is two, and the bearing blocks 25 are positioned at the two ends of the connecting shaft 23 to prevent the connecting shaft 23 from falling off from the sleeve joint blocks 24.

In the utility model, the working steps of the device are as follows:

a first step of: the telescopic block 3 and the first spring 2 are arranged in the upper half part of the shell block 1, the telescopic block 3 can be controlled to move up and down by pressing the pressing block 4, so that the clamping block 6 connected with the fixed block 5 is pushed to move downwards, the embedded block 10 can be detached after the telescopic block moves out of the shell block 1, and the second spring 9 and the limiting block 8 in the embedded block 10 can enable the clamping block 6 to rebound;

and a second step of: when the cutter is used, the roller 15 is abutted against the objects to be cut, and when the cutter is used for cutting, the roller 15 rolls along the objects to be cut.

It should be noted that, the device structure and the drawings of the present utility model mainly describe the principle of the present utility model, in terms of the technology of the design principle, the arrangement of the power mechanism, the power supply system, the control system, etc. of the device is not completely described, and on the premise that the person skilled in the art understands the principle of the present utility model, the specific details of the power mechanism, the power supply system and the control system can be clearly known, the control mode of the application file is automatically controlled by the controller, and the control circuit of the controller can be realized by simple programming of the person skilled in the art;

the standard parts used in the method can be purchased from the market, and can be customized according to the description of the specification and the drawings, the specific connection modes of the parts are conventional means such as mature bolts, rivets and welding in the prior art, the machines, the parts and the equipment are conventional models in the prior art, and the structures and the principles of the parts are all known by the skilled person through technical manuals or through conventional experimental methods.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An art designing knife, comprising a housing block (1), characterized in that: the top of shell piece (1) is provided with first spring (2) that can cushion the resilience, the inside of first spring (2) is provided with flexible piece (3), the top fixedly connected with of flexible piece (3) presses briquetting (4), the bottom fixed mounting of flexible piece (3) has fixed block (5), the bottom of fixed block (5) is provided with joint piece (6), the bottom fixedly connected with movable block (7) of joint piece (6), the bottom fixed mounting of movable block (7) has stopper (8), the bottom of stopper (8) is provided with second spring (9) that cushion the resilience, the surface of second spring (9) is provided with embedded block (10), one side fixedly connected with shutoff piece (11) of embedded block (10), the bottom fixedly connected with connecting block (12) of shell piece (1), the inside of connecting block (12) is provided with pivot pole (13), the both ends fixed mounting of pivot pole (13) has card movable block (14), the surface of pivot pole (13) can be provided with gyro wheel (15).

2. An art knife according to claim 1, wherein: the inner wall of the shell block (1) is fixedly provided with a cutter shell (16), a blade (17) is arranged in the cutter shell (16), and a plurality of grooves which are convenient to clamp are formed in the cutter shell (16).

3. An art knife according to claim 2, wherein: one side of the blade (17) is fixedly connected with a blocking plate (19) through a connecting block (18), one end of the other side of the blocking plate (19) is fixedly provided with an elastic block (20), the blade (17) is positioned at one end, far away from the groove, of the inside of the cutter shell (16), and the blocking plate (19) is positioned between the blade (17) and one side of the groove of the cutter shell (16).

4. A utility knife according to claim 3, wherein: one end of the elastic block (20) is fixedly connected with a pressing block (21), and one end of the pressing block (21) is fixedly provided with a clamping groove block (22).

5. An art knife according to claim 4, wherein: the inside of pressing piece (21) is provided with linking axle (23), the surface of linking axle (23) is provided with overlap piece (24).

6. An art designing knife according to claim 5, wherein: two ends of the connecting shaft (23) are fixedly provided with two bearing blocks (25), and the number of the bearing blocks (25) is two.