TWI833515B - Blade box - Google Patents

Abstract

A blade box includes a body and a pusher. The body includes a blade holder. The blade holder is provided with a first end and a second end opposite to the first end in an axial direction. An elastic member is arranged in the blade holder and has a first end connected to the first end and a second end extending toward a direction adjacent to the second end. The elastic member can be elastically deformed. The blade seat is provided with a blade opening adjacent to the second end in a radial direction thereof. The pusher is movable between a first position and a second position to connect to the second end. The pusher is provided with a push portion. When the pusher is in the first position, the push portion is far away from the blade opening. When the pusher is in the second position, the pusher is close to the blade opening. Thus, the blade box can push out the blades one by one.

Description

Blade box

The present invention mainly discloses a blade box, especially a blade box capable of pushing out a blade in a single piece.

Please refer to the "Blade Box" patent case of my country Patent No. I679158, which is a blade box that includes a box body and a box lid. The box body is provided with a storage space, and a rear side wall is provided around the storage space. A front side wall, the rear side wall corresponds to the front side wall and is respectively arranged on opposite sides of the accommodation space. The front side wall is provided with a first stopper, and the box cover is provided with a front end and a rear end opposite to the front end. A second stopper is provided at the end, and the box cover is slidably mounted on the box body between the first position and the second position. When the box cover is in the first position, the first stopper is adjacent to the front end, and the box cover is in the first position. In the second position, the first stop portion abuts against the second stop portion.

However, the above-mentioned blade box places multiple blades in the same space. When the user wants to take out a single blade, he must use his fingernails or other thin objects to pull out the single blade. Otherwise, he will have to pour out several blades. , get one of them and then put the extra blades back into the box. It is quite inconvenient to access the blades.

In view of the shortcomings of the above-mentioned conventional structures, the inventor has designed a blade box that can overcome all the shortcomings of the above-mentioned conventional structures.

The main purpose of the blade box of the present invention is to provide a blade box including a body and a pusher. The body includes a blade holder. The blade holder is provided with a first end along an axial direction and an opposite end. A second end of the first end is provided with an elastic member in the blade holder. One end of the elastic member is connected to the first end and the other end extends in a direction adjacent to the second end. The elastic member can be elastically deformed. , the blade holder is provided with a blade outlet along its radial direction, the blade outlet is adjacent to the second end, and the pusher is movably connected to the second end between the first position and the second position, and the pusher is movably connected to the second end. The push part is provided with a push part. When the push part is in the first position, the push part is away from the knife outlet. When the push part is in the second position, the push part is close to the knife outlet. Through the above, the blade box can push out the blades one by one in sequence.

A receiving space is provided between the first end and the second end. The blade holder is provided with a bottom surface and several side surfaces. The bottom surface is adjacent to the first end and is provided with a through hole. The inner periphery of the through hole is provided with There are several convex ribs. One end of the elastic member is inserted into the through hole and the other end is disposed in the accommodation space. The plurality of convex ribs can abut against the outer peripheral edge of the elastic member along its radial direction. The plurality of side surfaces Connected to the bottom surface and surrounding the accommodating space, the knife outlet is disposed at an end of one of the side surfaces adjacent to the second end.

The body includes an outer cover, which is sleeved with the blade holder and the push piece at the same time. The outer cover abuts the bottom surface and the side of the push piece opposite to the blade holder, and the elastic member One end inserted into the through hole is against the outer cover.

The outer cover is provided with a chute, and the pushing member is provided with a pressing button. When the pushing member moves between the first position and the second position, the pressing button can move in the chute. The pressing button is protruded from the outer peripheral edge of the outer cover.

The outer cover is provided with two latching grooves, and the bottom surface is provided with two latching flanges in an integrally formed structure. The two latching flanges are respectively provided on opposite sides of the through hole. The two latching flanges It can be elastically deformed and inserted into the two locking grooves respectively.

The elastic member is a helical compression spring.

Other objects, advantages and novelty of the present invention will become more apparent from the following detailed description and the accompanying drawings.

Regarding the technology, means and effects used in the present invention, a preferred embodiment is described in detail below along with the drawings. This is for illustrative purposes only, and the patent application is not limited by this structure.

Referring to Figures 1 to 6, there are three-dimensional appearance views, three-dimensional exploded views, cross-sectional structural views and operation diagrams of the blade box of the present invention. The blade box 10 of the present invention includes a body 20 and a pusher 30; wherein:

The body 20 includes a blade holder 21. The blade holder 21 is provided with a first end 211 along an axial direction and a second end 212 opposite to the first end 211. The blade holder 21 is provided with a An elastic member 213. One end of the elastic member 213 is connected to the first end 211 and the other end extends in a direction adjacent to the second end 212. The elastic member 213 can be elastically deformed. The blade holder 21 is arranged along its radial direction. There is a knife opening 214 adjacent to the second end 212 .

The pushing member 30 is movably connected to the second end 212 between a first position and a second position. The pushing member 30 is provided with a pushing portion 31. When the pushing member 30 is in the first position, , the pushing part 31 is far away from the knife outlet 214 , and when the pushing member 30 is in the second position, the pushing part 31 is close to the knife outlet 214 .

A receiving space 215 is provided between the first end 211 and the second end 212. The blade holder 21 is provided with a bottom surface 216 and several side surfaces 217. The bottom surface 216 is adjacent to the first end 211 and is provided with a The through hole 2161 is provided with a plurality of convex ribs 2162 on the inner periphery of the through hole 2161. One end of the elastic member 213 is inserted into the through hole 2161 and the other end is disposed in the accommodating space 215. The several convex ribs 2162 can abut against the through hole 2161. Along the radial outer periphery of the elastic member 213, the side surfaces 217 are connected to the bottom surface 216 and surround the accommodating space 215. The knife opening 214 is disposed on one of the side surfaces 217 adjacent to the second end 212. one end.

The body 20 includes an outer cover 22 . The outer cover 22 is sleeved with the blade holder 21 and the pusher 30 . The outer cover 22 abuts the bottom surface 216 and the pusher 30 is opposite to the blade holder. On one side of the seat 21 , one end of the elastic member 213 is inserted into the through hole 2161 and bears against the outer cover 22 .

The outer cover 22 is provided with a slide groove 221, and the pushing member 30 is provided with a pressing button 32. When the pushing member 30 moves between the first position and the second position, the pressing button 32 can move between the first position and the second position. The sliding groove 221 moves inwards, and the pressing button 32 is protruded from the outer peripheral edge of the outer cover 22 .

The outer cover 22 is provided with two latching grooves 222, and the bottom surface 216 is provided with two latching flanges 2163 in an integrally formed structure. The two latching flanges 2163 are respectively provided on opposite sides of the through hole 2161. The two locking flanges 2163 can be elastically deformed and inserted into the two locking grooves 222 respectively.

The elastic member 213 is a helical compression spring in this embodiment.

The blade box 10 can sequentially push out the blades 90 one by one through the above-mentioned steps. The blade box 10 allows the user to load one or several blades 90 into the accommodation space 215. The blade 90 will be pushed by the elastic member 213 and move to a position adjacent to the pushing member 30. When the user presses the push button 32 and pushes the pusher 30, the pusher 30 can be used to push out a blade 90 from the blade outlet 214. The user can easily obtain the single blade 90 and facilitate replacement. Blade function.

From the above, it can be concluded that the present invention has the following advantages:

1. The blade box of the present invention, wherein the blade box includes a body and a pusher. The body includes a blade holder. The blade holder is provided with a first end along an axial direction and is opposite to the first end. A second end of the end, an elastic member is provided in the blade holder, one end of the elastic member is connected to the first end and the other end extends in a direction adjacent to the second end, the elastic member can elastically deform, and the blade The bearing is provided with a knife outlet along its radial direction, and the knife outlet is adjacent to the second end. The pusher is movably connected to the second end between the first position and the second position. The pusher is configured There is a push part. When the push part is in the first position, the push part is away from the knife outlet. When the push part is in the second position, the push part is close to the knife outlet. The blade box passes through The blades can be pushed out in a single piece in sequence.

However, the above are only preferred embodiments of the present invention, and should not be used to limit the scope of the present invention. Therefore, any changes in numerical values or replacement of equivalent elements, or equivalence according to the patent scope of the present invention, are mentioned. Changes and modifications should still fall within the scope of the patent of the present invention.

10:Blade box 20:Ontology 21:Blade holder 211:First end 212:Second end 213: Elastic parts 214: Exit the knife edge 215: Accommodation space 216: Bottom 2161:Perforation 2162:Protruding ribs 2163:Latching flange 217:Side 22: Outer cover 221:Chute 222:Latching slot 30: Push piece 31: Pushing part 32:Button 90: Blade

Figure 1: is a three-dimensional appearance view of the first embodiment of the blade box of the present invention. Figure 2 is an exploded perspective view of the first embodiment of the blade box of the present invention. Figure 3 is an exploded perspective view from another perspective of the first embodiment of the blade box of the present invention. Figure 4 is a cross-sectional structural view of the pushing member in the first position of the first embodiment of the blade box of the present invention. Figure 5 is a cross-sectional structural view from another perspective of the first embodiment of the blade box of the present invention. Figure 6 is an action diagram of the pushing member moving to the second position of the blade box according to the first embodiment of the present invention.

10:Blade box

20:Ontology

21:Blade holder

214: Exit the knife edge

22: Outer cover

221:Chute

30: Push piece

32:Button

Claims (4)

A blade box includes: a body, the body includes a blade holder, the blade holder is provided with a first end and a second end opposite to the first end along an axial direction, the blade holder is An elastic member is provided in the seat. One end of the elastic member is connected to the first end and the other end extends in a direction adjacent to the second end. The elastic member can be elastically deformed. The blade holder is provided with an outlet along its radial direction. The knife edge is adjacent to the second end, and a receiving space is provided between the first end and the second end. The blade holder is provided with a bottom surface and several side surfaces, and the bottom surface is adjacent to the first end and A through hole is provided, and a plurality of convex ribs are provided on the inner periphery of the through hole. One end of the elastic member is inserted into the through hole and the other end is disposed in the accommodation space. The plurality of convex ribs can abut against the edge of the elastic member. Its radial outer peripheral edge, the several side surfaces are connected to the bottom surface and surround the accommodation space, the knife outlet is provided at one end of one of the several side surfaces adjacent to the second end, the body includes an outer cover; The pushing piece is movably connected to the second end between the first position and the second position. The pushing piece is provided with a pushing portion. When the pushing piece is in the first position, The push part is far away from the knife outlet. When the push piece is in the second position, the push part is close to the knife outlet. The outer cover simultaneously sleeves the blade holder and the push piece. The outer cover abuts On the side of the bottom surface opposite to the pushing member and the blade holder, one end of the elastic member is inserted into the through hole to abut against the outer cover. The blade box according to claim 1, wherein the outer cover is provided with a chute, and the pushing member is provided with a pressing button. When the pushing member moves between the first position and the second position, the pushing member moves between the first position and the second position. The pressing button can move in the slide groove and is protruded from the outer periphery of the outer cover. The blade box of claim 1, wherein the outer cover is provided with two detent grooves, and the bottom surface is provided with two detent flanges in an integrally formed structure, and the two detent flanges are respectively arranged opposite to the through hole. On both sides, the two catch flanges can be elastically deformed and inserted into the two catch grooves respectively. The blade box of claim 1, wherein the elastic member is a helical compression spring.

Images