CN217075480U

CN217075480U - Storage box

Info

Publication number: CN217075480U
Application number: CN202220502245.4U
Authority: CN
Inventors: 林浩鹏
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-03-08
Filing date: 2022-03-08
Publication date: 2022-07-29
Anticipated expiration: 2032-03-08

Abstract

The utility model relates to the field of household articles, in particular to a storage box, which comprises a box door, a box body and a handle, wherein the handle is rotationally connected with the box door through a first articulated element, the box door is rotationally connected with the box body through a second articulated element, the upper end and/or the lower end of the handle is provided with a lock column, a lock catch is arranged at the position of the box body corresponding to the lock column, the lock catch is matched with the lock column, the outer side of the lock catch is provided with a limit bulge, when the box door is in a closed state, the lock column is arranged at the limit bulge and the inner side of the lock catch, the locking structure of the storage box is provided with the limit bulge and extends a stop part of the lock catch to the front side of the lock column, the width of a first gap is slightly smaller than that of the lock column, thereby enhancing the locking effect of the box door, being beneficial to reducing the popping out of the box door due to poor locking effect, and the structure is simple, and the operation is convenient.

Description

Storage box

Technical Field

The utility model relates to a household articles field especially relates to a containing box.

Background

The containing box can decorate the environment in the house to a certain extent and can also effectively utilize the space, and the wide application has disclosed a locking mechanism and containing box in the CN207660429U patent that the Chinese patent office disclosed, and it only adopts locking breach and lock post cooperation to carry out the chamber door locking, and the structure is comparatively simple, and locking effect is poor, causes the chamber door to pop out easily, and the security is poor, so need do and make further improvement to prior art.

Disclosure of Invention

The utility model aims at providing a containing box who solves at least one technical problem design in the background art.

In order to achieve the above purpose, the utility model adopts the following scheme: the utility model provides a containing box, includes chamber door, box, handle, the handle through first articulated elements with the chamber door rotates to be connected, the chamber door pass through the second articulated elements with the box rotates to be connected, the upper end and/or the lower extreme of handle are provided with the lock post the box with the corresponding position of lock post is provided with the hasp, the hasp with the lock post phase-match sets up the outside of hasp is equipped with spacing arch, works as when the chamber door is in the closed condition, the lock post is arranged in spacing arch with the hasp is inboard.

Preferably, the lock catch comprises a locking groove, a blocking part and an extending part, one end of the locking groove is connected with one end of the blocking part, the other end of the locking groove is connected with one end of the extending part, and the locking groove is matched with the lock column.

Preferably, the lock catch comprises a first arc-shaped part and a second arc-shaped part, one end of the first arc-shaped part is connected with the extension part, the other end of the first arc-shaped part is connected with the locking groove, one end of the second arc-shaped part is connected with the locking groove, and the other end of the second arc-shaped part is connected with the stop part.

Preferably, the limiting protrusion is arranged at one end, close to the inside, of the first arc-shaped part.

Preferably, a first gap is arranged between the limiting protrusion and the stopping part, and a second gap is arranged between the stopping part and the extending part.

Preferably, the width of the first notch is slightly smaller than the width of the lock cylinder, and the width of the second notch is larger than the width of the lock cylinder.

Preferably, the limiting protrusion extends outwards from one end, close to the extending part, of the locking groove.

Preferably, the limiting protrusion protrudes from one side of the box body close to the box door to the lock column.

Preferably, one side of the limiting protrusion close to the lock column is provided with a first arc surface, and one side of the stopping part close to the lock column is provided with a second arc surface.

Preferably, the extension portion is disposed to be inclined from one end of the first arc portion to a side away from the lock cylinder.

The utility model has the advantages that the locking structure of containing box through set up spacing arch and extend to the front side of lock post with the stop portion of hasp, the width of first breach slightly is less than the width of lock post to strengthen the locking effect of chamber door, be favorable to reducing the chamber door and pop out because of the locking effect is poor, and simple structure, convenient operation.

Drawings

FIG. 1 is a schematic view of a storage box 1;

FIG. 2 is a schematic view of a partial structure of a storage box 1;

FIG. 3 is a schematic view of a handle structure of a storage box;

FIG. 4 is a schematic view of a storage box 2;

FIG. 5 is an enlarged view of portion A of FIG. 4;

FIG. 6 is a schematic view of a partial structure of a storage box 2;

FIG. 7 is a schematic cross-sectional view of FIG. 6;

FIG. 8 is a schematic view of a partial structure of a storage box 3;

FIG. 9 is a schematic cross-sectional view of FIG. 8;

the parts in the drawings are numbered as follows:

1-a box body; 2-a handle; 201-semi-circular arc groove; 202-a lock cylinder; 203-an avoidance part; 204-hinge hole; 3, locking and buckling; 301-an extension; 302-a locking groove; 303-a stopper; 304-a limit projection; 305-a first arc; 306-a second arc; 307-a first gap; 308-a second gap; 309-a first arc surface; 310-a second arc surface; 4-a box door; 401-articulated shaft; 5-door frame.

Detailed Description

This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which function is to supplement the description of the text part of the specification with figures, so that each technical feature and the whole technical solution of the present invention can be understood visually and vividly, but it cannot be understood as a limitation to the scope of the present invention.

In the description of the present invention, if an orientation description is referred to, for example, the directions or positional relationships indicated by "upper", "lower", "front", "rear", "left", "right", etc. are based on the directions or positional relationships shown in the drawings, only for convenience of description and simplification of description, and it is not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. When a feature is referred to as being "disposed," "secured," or "connected" to another feature, it can be directly disposed, secured, or connected to the other feature or be indirectly disposed, secured, or connected to the other feature.

In the description of the present invention, if "a plurality" is referred to, it means one or more, if "a plurality" is referred to, it means two or more, if "more than", "less than" or "more than" is referred to, it is understood that the number is not included, and if "more than", "less than" or "within" is referred to, it is understood that the number is included. If reference is made to "first" or "second", this should be understood to distinguish between features and not to indicate or imply relative importance or to implicitly indicate the number of indicated features or to implicitly indicate the precedence of the indicated features.

In addition, unless defined otherwise, technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. It will be understood that the terms "comprises" and/or "comprising," when used in this specification and the appended claims, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.

Example (b): as shown in fig. 1-9, a storage box comprises a box door 4, a box body 1 and a handle 2, wherein the handle 2 is rotatably connected with the box door 4 through a first hinge, the box door 4 is rotatably connected with the box body 1 through a second hinge, the upper end and/or the lower end of the handle 2 is provided with a lock column 202, a lock catch 3 is arranged at the position of the box body 1 corresponding to the lock column 202, the lock catch 3 is matched with the lock column 202, a limiting bulge 304 is arranged on the outer side of the lock catch 3, when the box door 4 is in a closed state, the lock cylinder 202 is disposed inside the limiting protrusion 304 and the lock catch 3, and by disposing the limiting protrusion and the lock catch, can strengthen the locking effect of chamber door, with the rotatory certain angle of rotatory handle, the hasp is arranged in to the lock cylinder and spacing protruding inboard, realizes the chamber door locking, simple structure and easily operation.

Preferably, first articulated elements include articulated shaft 401, hinge hole 204, be equipped with articulated shaft 401 on the chamber door 4 both sides respectively, be equipped with on the handle 2 with articulated shaft 401 assorted hinge hole 204, the hinge hole 204 of handle 2 through with the articulated shaft 401 cooperation rotatable coupling of chamber door 4 adopts the articulated elements to connect, simple structure practices thrift manufacturing cost, and is convenient for install.

Preferably, the lock catch 3 is composed of a locking groove 302, a stop portion 303, and an extension portion 301, one end of the locking groove 302 is connected to one end of the stop portion 303, the other end of the locking groove 302 is connected to one end of the extension portion 301, and the locking groove 302 and the lock column 202 are arranged in a matching manner, so that when the box door is in a closed state, the lock column can be placed in the locking groove to realize a locking function.

Preferably, the lock catch 3 includes a first arc portion 305 and a second arc portion 306, one end of the first arc portion 305 is connected to the extension portion 301, the other end of the first arc portion is connected to the locking groove 302, one end of the second arc portion 306 is connected to the locking groove 302, the other end of the second arc portion 306 is connected to the stop portion 303, and the first arc portion and the second arc portion are arranged to make the lock cylinder slide back and forth between the lock catches more smoothly, so as to improve user experience.

Preferably, the locking groove 302, the stop portion 303, the extension portion 301, the limiting protrusion 304, the first arc portion 305, and the second arc portion 306 are formed by an integral forming process, which is convenient for production and effectively improves the production efficiency of the product.

Preferably, the limiting protrusion 304 is disposed at an end of the first arc-shaped portion 305 close to the inside, and is used for clamping the lock cylinder to lock the door.

Preferably, a first gap 307 is formed between the limiting protrusion 304 and the stopping portion 303, and a second gap 308 is formed between the stopping portion 303 and the extending portion 301, so that when the handle is rotated, the lock cylinder can slide back and forth in the lock catch.

Preferably, the width of first breach 307 is slightly less than the width of lock cylinder 202, the width of second breach 308 is greater than the width of lock cylinder 202, the width of first breach slightly is less than the width of lock cylinder, is favorable to blocking the lock cylinder, reinforcing locking effect, and when the chamber door was in the open mode, the lock cylinder was arranged in the second breach, and second breach width is greater than the lock cylinder width, and the user of being convenient for operates, reduces the lock cylinder card in the second breach to can't realize rotatoryly.

Preferably, the limiting protrusion 304 extends outwards from one end of the locking groove 302 close to the extending portion 301, and is used for stopping the locking column to achieve the door locking function.

Preferably, the limiting protrusion 304 protrudes from a side of the box body 1 close to the box door 4 to the lock column 202, and is used for blocking the lock column to realize a locking function of the box door.

Preferably, one side of the limiting protrusion 304 close to the lock cylinder 202 is provided with a first arc surface 309, one side of the stopping portion 303 close to the lock cylinder 202 is provided with a second arc surface 310, and the first arc surface and the second arc surface are arranged to make the lock cylinder slide back and forth between the lock catches smoothly, so that the user experience is improved.

Preferably, the extending portion 301 is disposed to be inclined from one end of the first arc portion 305 to a side away from the lock cylinder 202, and when the handle is rotated and the door is in an open state, the extending portion is used to block the lock cylinder, so that when the door is closed, the lock cylinder slides into the locking groove and the blocking portion through the first notch.

Preferably, still include door frame 5, door frame 5 detachable set up in on the box 1, hasp 3 is located on the door frame 5 for the containing box is whole more pleasing to the eye.

Preferably, be equipped with semi-circular arc groove 201 on handle 2, semi-circular arc groove 201 is outwards outstanding the setting gradually by its both sides, sets up the semi-circular arc groove and is convenient for the user when the switch chamber door, grasps the handle, and need not do other processing that conveniently open the cabinet door to the chamber door.

Preferably, an avoiding portion 203 is arranged at one end of the handle 2 close to the latch 3, and the height of the avoiding portion 203 is close to or greater than that of the latch 3, so that the problem that the handle and the latch block when the handle is rotated, and normal opening and closing of the box door are affected is reduced.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of various equivalent modifications or replacements within the technical scope of the present invention, and these modifications or replacements should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a containing box, includes chamber door (4), box (1), handle (2) through first articulated elements with chamber door (4) rotate to be connected, chamber door (4) through the second articulated elements with box (1) rotate to be connected, the upper end and/or the lower extreme of handle (2) are provided with lock post (202) box (1) with the corresponding position of lock post (202) is provided with hasp (3), hasp (3) with lock post (202) phase-match sets up its characterized in that: and a limiting protrusion (304) is arranged on the outer side of the lock catch (3), and when the box door (4) is in a closed state, the lock cylinder (202) is arranged on the inner sides of the limiting protrusion (304) and the lock catch (3).

2. A storage case according to claim 1, wherein: the lock catch (3) is composed of a locking groove (302), a stopping part (303) and an extending part (301), one end of the locking groove (302) is connected with one end of the stopping part (303), the other end of the locking groove (302) is connected with one end of the extending part (301), and the locking groove (302) is matched with the lock column (202).

3. A storage case according to claim 2, wherein: the lock catch (3) comprises a first arc-shaped part (305) and a second arc-shaped part (306), one end of the first arc-shaped part (305) is connected with the extension part (301), the other end of the first arc-shaped part is connected with the locking groove (302), one end of the second arc-shaped part (306) is connected with the locking groove (302), and the other end of the second arc-shaped part is connected with the stopping part (303).

4. A storage case according to claim 3, wherein: the limiting protrusion (304) is arranged at one end, close to the inside, of the first arc-shaped part (305).

5. A storage case according to claim 2, wherein: a first gap (307) is arranged between the limiting protrusion (304) and the stop part (303), and a second gap (308) is arranged between the stop part (303) and the extension part (301).

6. A storage box according to claim 5, wherein: the width of the first gap (307) is slightly smaller than the width of the lock cylinder (202), and the width of the second gap (308) is larger than the width of the lock cylinder (202).

7. A storage case according to claim 2, wherein: the limiting protrusion (304) extends outwards from one end, close to the extension part (301), of the locking groove (302).

8. A storage case according to claim 7, wherein: the limiting bulge (304) is arranged on one side, close to the box door (4), of the box body (1) and protrudes towards the lock column (202).

9. A storage case according to claim 8, wherein: one side of the limiting protrusion (304) close to the lock cylinder (202) is provided with a first arc surface (309), and one side of the stopping part (303) close to the lock cylinder (202) is provided with a second arc surface (310).

10. A storage case according to claim 3, wherein: the extending part (301) is obliquely arranged from one end of the first arc-shaped part (305) to one side far away from the lock cylinder (202).