CN218506550U

CN218506550U - Art designing knife storage box

Info

Publication number: CN218506550U
Application number: CN202222525826.2U
Authority: CN
Inventors: 肖定勇; 张帆; 倪文建
Original assignee: Ningbo Deli Tools Co Ltd
Current assignee: Ningbo Deli Tools Co Ltd
Priority date: 2022-09-23
Filing date: 2022-09-23
Publication date: 2023-02-21
Anticipated expiration: 2032-09-23

Abstract

The utility model relates to an art designer's sword receiver technical field discloses an art designer's sword receiver, which comprises an outer shell body, be equipped with the inner chamber in the shell body, be equipped with the blade box body in the inner chamber, the inside blade groove that is equipped with of blade box body, the blade inslot portion has placed the blade that piles up, the left end portion of shell body is equipped with the blade open slot, the last lateral wall of inner chamber is equipped with the spout, it is equipped with blade propelling movement slider to slide in the spout. The blade pushing sliding block is pushed leftwards, so that a blade can be taken next time in a mode of not directly contacting the blade with hands, dangerousness caused by contact of fingers and the blade is avoided, a plane supporting structure in the blade groove can provide multiple supporting points for the blade, the supporting surface is large, the supporting effect of the blade is better, the direction of thrust applied to the blade by a user through the abutting piece is parallel to the position of the blade opening groove during use, frictional resistance between the blades can be reduced, and the phenomenon of jamming when the blade is taken out is avoided.

Description

Art designing knife storage box

Technical Field

The utility model belongs to the technical field of art designer's sword receiver technique and specifically relates to an art designer's sword receiver.

Background

The utility knife is used for tailorring, also commonly known as burin or wall paper sword, and the utility knife only uses the tool point part usually when normally using, and cutting, carving decorations, dotting are more main functions, and the inside utility knife blade that is provided with of utility knife uses the blade cutting part for a long time to become blunt, needs often to change the blade, and the utility knife blade of buying at present is adorned inside plastics system box body more, need open the box body when using and just can take out the blade, comparatively inconvenient.

Chinese patent discloses a portable art knife receiver, grant No. CN212606571U, this patent technology places the blade of wadding in the box body, and the finger is through handle hole pressure blade when taking the blade, then moves the blade outwards and takes out the blade, but this method operator has certain danger with the direct contact of blade, and after pressing the blade with the finger, has great frictional force between the blade, and makes the easy bite that takes place when outwards propelling movement blade resistance is great, influences taking of blade.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an art designer's sword receiver to solve the problem that proposes among the above-mentioned background art.

The utility model provides a its technical problem take following technical scheme to realize:

the utility model provides an art designer's sword receiver, includes the shell body, be equipped with the inner chamber in the shell body, be equipped with the blade box body in the inner chamber, the inside blade groove that is equipped with of blade box body, the blade that has placed into the wad inside the blade groove, the left end portion of shell body is equipped with the blade open slot, the blade open slot with the inner chamber link up, the last lateral wall of inner chamber is equipped with the spout, it is equipped with blade propelling movement slider to slide in the spout, the diapire in blade groove is equipped with elasticity butt piece, the last lateral surface of elasticity butt piece and the downside butt of downside blade, the opening thickness of blade open slot is greater than the thickness of monolithic blade.

Advantageously, the resilient abutment tab is a tab-like structure extending from a bottom wall of the blade cartridge body, a lower end of the resilient abutment tab being connected to the blade cartridge body and an upper end extending into the blade slot.

Advantageously, the elastic abutting pieces are provided with two, the upper ends of the elastic abutting pieces are provided with plane supporting structures, and the upper side faces of the plane supporting structures are abutted with the lower side faces of the bottommost blades.

Advantageously, the lower side of the blade-pushing slider is fixedly provided with an abutment that abuts against the right end face of the uppermost blade.

Beneficially, the lower side wall of the inner cavity is fixedly provided with two supporting blocks, the upper side faces of the supporting blocks are abutted to the lower side face of the blade box body, and the supporting blocks are in sliding fit with the blade box body.

Advantageously, the support bar-shaped blocks are integrally injection molded with the outer housing.

Beneficially, the left end face and the right end face of the blade groove are both fixedly provided with wedge-shaped limiting blocks, and wedge surface structures of the wedge-shaped limiting blocks are consistent with structures of the left end face and the right end face of the blade.

The utility model has the advantages that:

1. the utility model discloses in can realize once taking a slice blade under the form of not using hand direct contact blade through propelling movement blade propelling movement slider left, avoid the danger that finger and blade contact brought, the plane bearing structure of blade inslot portion can provide many strong points for the blade, and the holding surface is big, and is better to the support effect of blade.

2. When the cutter is used, the thrust direction applied to the blade by the user through the abutting piece is parallel to the position of the opening groove of the blade, and compared with the mode that the blade is pushed out in the lateral direction after the existing product is pressed by fingers, the friction resistance between the blades can be reduced, so that the phenomenon of jamming easily caused when the blade is taken out is avoided.

Drawings

The present invention will be further described with reference to the accompanying drawings and examples.

Fig. 1 is a schematic front view of the utility knife storage box of the present invention;

FIG. 2 isbase:Sub>A schematic view of the structure of FIG. 1 along the direction A-A according to the present invention;

FIG. 3 is a schematic view of the structure of FIG. 1 in the direction B-B according to the present invention;

FIG. 4 is a schematic three-dimensional structure of the blade cartridge of the present invention;

fig. 5 is a schematic front view of the blade pushing slider shown in fig. 2 according to the present invention;

fig. 6 is a schematic three-dimensional structure diagram of the blade pushing slider according to the present invention;

fig. 7 is a schematic view of a three-dimensional structure of the outer shell of the present invention;

fig. 8 is a schematic view of the structure of fig. 7 in the direction C-C.

The scores in the figures are as follows: 11. an outer housing; 12. an inner cavity; 13. a blade cartridge body; 14. a blade opening slot; 15. an insert pocket; 16. an elastic abutting piece; 17. a planar support structure; 18. a chute; 19. the blade pushes the sliding block; 20. an abutting member; 21. supporting the bar block; 22. a wedge-shaped limiting block.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. The drawings are simplified schematic drawings, which illustrate the basic structure of the present invention in a schematic manner, and thus show only the components related to the present invention.

The invention will be described in detail with reference to fig. 1 to 8, wherein for the sake of convenience of description, the following orientations are defined as follows: the up-down, left-right, front-back direction described below is consistent with the front-back, left-right, top-bottom direction of the view direction of fig. 1, fig. 1 is the front view of the device of the present invention, and the direction shown in fig. 1 is consistent with the front-back, left-right, top-bottom direction of the front view direction of the device of the present invention.

The embodiments of the present invention will be described in detail with reference to the accompanying drawings:

referring to fig. 1-8, the present invention provides an embodiment: a utility knife containing box comprises an outer shell 11, wherein an inner cavity 12 is formed in the outer shell 11, a blade box body 13 is arranged in the inner cavity 12, a blade groove 15 is formed in the blade box body 13, a wad of blades are placed in the blade groove 15, and a plurality of blades can be overlapped in the blade groove 15 according to actual needs;

the bottom wall of the blade groove 15 is provided with an elastic abutting sheet 16, the elastic abutting sheet 16 is a sheet-shaped structure extending from the bottom wall of the blade box body 13, the lower end of the elastic abutting sheet 16 is connected with the blade box body 13, the upper end of the elastic abutting sheet 16 extends into the blade groove 15, two elastic abutting sheets 16 are arranged, the upper end of the elastic abutting sheet 16 is provided with a plane supporting structure 17, the plane supporting structure 17 enables the contact area between the elastic abutting sheet 16 and the blade to be larger, and the supporting effect on the blade is better;

a blade opening groove 14 is formed in the left end of the outer shell 11, and blades in the blade groove 15 can be taken out through the blade opening groove 14;

the blade opening groove 14 is communicated with the inner cavity 12, the opening thickness of the blade opening groove 14 is larger than that of a single blade, and the phenomenon of jamming and blocking cannot occur in the process of taking the blade out of the blade box body 13;

a sliding groove 18 is formed in the upper side wall of the inner cavity 12, a blade pushing sliding block 19 is slidably arranged in the sliding groove 18, an abutting part 20 is fixedly arranged on the lower side surface of the blade pushing sliding block 19, the abutting part 20 abuts against the right end face of the uppermost blade, and the blades can be sequentially pushed out of the blade box body 13 by pushing the blade pushing sliding block 19 left and right in the using process;

when the uppermost blade is pushed out of the blade slot 15, the user can clamp the end of the blade to draw the blade out of the device, and once the uppermost blade is drawn out of the device, the blade pushing slider 19 is pushed to the rightmost side, and under the action of the elastic contact piece 16, the second blade is pushed to the uppermost side by the plane supporting structure 17 at the upper end of the elastic contact piece 16, and the right end surface of the blade is in contact with the contact piece 20;

in addition, in an embodiment, two supporting bar-shaped blocks 21 are fixedly arranged on the lower side wall of the inner cavity 12, the upper side surfaces of the supporting bar-shaped blocks 21 are abutted to the lower side surface of the blade box body 13, the supporting bar-shaped blocks 21 are in sliding fit with the blade box body 13, the blade box body 13 is supported by the supporting bar-shaped blocks 21 to a certain height, and the pressing-down amplitude of the elastic abutting pieces 16 can be increased after the supporting bar-shaped blocks 21 are adopted to lift the blade box body 13, so that the number of blades installed in the blade groove 15 is increased;

in addition, in an embodiment, the left and right end surfaces of the blade groove 15 are both fixedly provided with wedge-shaped limiting blocks 22, the wedge surface structures of the wedge-shaped limiting blocks 22 are consistent with the structures of the left and right end surfaces of the blade, and the two wedge-shaped limiting blocks 22 limit the blade arranged in the blade groove 15, so that the blade is prevented from sliding in the blade groove 15.

In addition, in one embodiment, the support bar-shaped blocks 21 are integrally injection-molded with the outer case 11.

In practical application, when the utility knife storage box is used, the upper surface of the blade pushing slider 19 is pressed and pushed to enable the blade pushing slider 19 to slide in the sliding groove 18, the abutting part 20 is abutted against the right end face of the uppermost blade, the blade can be pushed transversely, the front end of the blade is pushed out from the blade opening groove 14, a user can clamp the end part of the blade to pull out the blade pulling device, once the uppermost blade is pulled out, the blade pushing slider 19 is pushed to the rightmost side, and under the action of the elastic abutting piece 16, the second blade is pushed to the uppermost side by the plane supporting structure 17 at the upper end of the elastic abutting piece 16, at this moment, the right end face of the blade is abutted to the abutting part 20, when the blade needs to be taken out again, the operation can be continued, the blade pushing slide block 19 is pushed to take the blade out of the blade groove 15, after the blades in the blade groove 15 are all taken out for use, a new blade needs to be added, the blade box body 13 is taken out from the inner cavity 12 in a sliding mode, the new blade is installed in the blade groove 15, the left end face and the right end face of the blade are fixed through the wedge-shaped limiting block 22, the blade is pressed downwards, the left end face and the right end face of the blade can be blocked by the wedge-shaped limiting block 22, then the blade box body 13 is slid into the inner cavity 12 again, the addition of the blade is completed, and the blade can be taken out singly when being used subsequently.

It should be emphasized that the embodiments described herein are illustrative and not restrictive, and thus the invention is not limited to the embodiments described in the detailed description, and that other embodiments derived from the technical solutions of the present invention by those skilled in the art also belong to the scope of the present invention.

Claims

1. The utility knife storage box comprises an outer shell (11), and is characterized in that: the novel kitchen knife is characterized in that an inner cavity (12) is formed in the outer shell (11), a blade box body (13) is arranged in the inner cavity (12), a blade groove (15) is formed in the blade box body (13), a stack of blades are placed in the blade groove (15), a blade opening groove (14) is formed in the left end portion of the outer shell (11), the blade opening groove (14) is communicated with the inner cavity (12), a sliding groove (18) is formed in the upper side wall of the inner cavity (12), a blade pushing sliding block (19) is arranged in the sliding groove (18) in a sliding mode, an elastic abutting piece (16) is arranged on the bottom wall of the blade groove (15), and the opening thickness of the blade opening groove (14) is larger than that of a single blade.

2. The utility knife storage box according to claim 1, wherein: the elastic abutting sheet (16) is of a sheet-shaped structure extending from the bottom wall of the blade box body (13), the lower end of the elastic abutting sheet (16) is connected with the blade box body (13), and the upper end of the elastic abutting sheet extends into the blade groove (15).

3. The utility knife storage box according to claim 2, wherein: elasticity butt piece (16) are provided with two, elasticity butt piece (16) upper end is equipped with plane bearing structure (17), the downside butt of the side of going up of plane bearing structure (17) and bottommost side blade.

4. The utility knife storage box according to claim 1, wherein: the downside of blade propelling movement slider (19) is fixed and is equipped with butt piece (20), butt piece (20) and the blade right-hand member face butt of the top.

5. The utility knife storage box according to claim 1, wherein: two supporting bar-shaped blocks (21) are fixedly arranged on the lower side wall of the inner cavity (12), the upper side faces of the supporting bar-shaped blocks (21) are abutted to the lower side face of the blade box body (13), and the supporting bar-shaped blocks (21) are in sliding fit with the blade box body (13).

6. The utility knife storage box according to claim 5, wherein: the support bar-shaped blocks (21) are formed by integrally injection molding the outer shell (11).

7. The utility knife storage box according to claim 1, wherein: the left end face and the right end face of the blade groove (15) are both fixedly provided with wedge-shaped limiting blocks (22), and the wedge surface structures of the wedge-shaped limiting blocks (22) are consistent with the structures of the left end face and the right end face of the blade.