CN218493341U

CN218493341U - Folding box locking structure and folding box

Info

Publication number: CN218493341U
Application number: CN202221827910.3U
Authority: CN
Inventors: 林立滨; 黄晓斌; 陈明发
Original assignee: Guangdong Liye Optoelectronics Co ltd
Current assignee: Guangdong Liye Optoelectronics Co ltd
Priority date: 2022-07-16
Filing date: 2022-07-16
Publication date: 2023-02-17
Anticipated expiration: 2032-07-16

Abstract

The utility model relates to a household items field especially relates to a folding box locking structure and folding box, a folding box locking structure, including lock piece, the door body, the both sides of lock piece are provided with elastically deformable's fixed arm, the fixed arm set firmly in on the door body outside with the corresponding department of lock piece is equipped with the stop portion, works as when the door body is in the closed condition, the top part of lock piece is arranged in at least in the stop portion, works as when the door body is in the open condition, the lock piece is arranged in the below of stop portion, sets up elastic fixed arm in lock piece both sides, utilizes the elasticity of fixed arm, when down pressing down the lock piece and making lock portion arrange stop portion below in, can open a body, aim at stop portion with the lock piece and when stopping pressing down the lock piece, the lock piece can return to the stop portion automatically, adopts push type switch to realize a body locking, and the operating procedure is comparatively brief, and the simple operation promotes user's sense of feeling.

Description

Folding box locking structure and folding box

Technical Field

The utility model relates to a household articles field especially relates to a folding box locking structure and folding box.

Background

Folding box is because collapsible use, deposit the convenience and be widely applied to in the life, and traditional locking structure is usually that the locking piece is connected through articulated mode with the door body, need upwards or upset locking piece downwards when opening and shutting the door body, and the step is more loaded down with trivial details, and not convenient to detach and installation, influences user experience and feels, so need to do further improvement to prior art.

Disclosure of Invention

The utility model aims at providing a solve in the background art at least one technical problem design's a folding box locking structure.

The utility model aims at providing a solve the folding box of at least one technical problem design among the background art.

In order to achieve the above purpose, the utility model adopts the following scheme: the utility model provides a folding box locking structure, includes the locking piece, the door body, but the both sides of locking piece are provided with elastically deformable's fixed arm, the fixed arm set firmly in on the door body outside with the department that the locking piece corresponds is equipped with the stop portion, when the door body is in the closed condition, the top of locking piece is at least partly arranged in the stop portion, when the door body is in the open condition, the locking piece is arranged in the below of stop portion.

The door lock further comprises an installation shell, the installation shell is assembled on the door body, and the locking piece is arranged between the installation shell and the door body.

The locking piece comprises a limiting part, a holding part and a locking part, a through hole is formed in the corresponding position of the mounting shell and the holding part, the limiting part is arranged on the inner side of the through hole, and the holding part is exposed out of the through hole.

The door body is provided with a groove, the size of the groove is matched with that of the mounting shell, and the mounting shell is embedded in the groove.

The installation shell and the corresponding position of the locking part are provided with avoidance grooves, and the top of the locking piece is inserted into the avoidance grooves.

Wherein, the partial or integral structure of fixed arm is the arc form.

The distance from the bottom of the holding part to the top surface of the through hole is larger than or equal to the distance from the top of the locking part to the bottom of the stopping part.

The locking part is obliquely arranged, and the locking part is obliquely arranged from the bottom end of the locking part to the direction of the mounting shell.

Wherein, the top that the locking portion leaned on one side of inside is provided with the arcwall face.

A folding box comprises a box body, wherein a door frame is hinged on the box body through a hinge.

The utility model has the advantages of set up elastic fixed arm in lock piece both sides, utilize the elasticity of fixed arm, when down pressing down the lock piece and make lock portion arrange in the stop portion below, can open a body, aim at stop portion and stop pressing down the lock piece with the lock piece, but lock piece self return to the stop portion in, adopt the push type switch to realize a body locking, operating procedure is comparatively brief, the simple operation promotes user's experience and feels.

Drawings

Fig. 1 is a first perspective view of a locking structure of a folding box and the folding box;

fig. 2 is a second perspective view of a locking structure of a folding box and the folding box;

fig. 3 is a first perspective view of a locking structure of a folding box and the folding box;

FIG. 4 is a second perspective view of a locking structure of a foldable box and the foldable box;

fig. 5 is a third perspective view of a locking structure of a folding box and the folding box;

FIG. 6 is a first perspective view of the locking member;

FIG. 7 is a second perspective view of the locking member;

FIG. 8 is a first perspective view of the mounting housing;

FIG. 9 is a second perspective view of the mounting housing;

the parts in the drawings are numbered as follows:

1-a lock; 101-a stationary arm; 102-a limiting part; 103-a gripping portion; 104-a locking part; 105-an arc-shaped face; 106-mounting holes; 2-a door body; 201-a stop; 202-grooves; 203-inner grooves; 3, mounting a shell; 301-a through hole; 302-avoidance slot; 303-a connecting shaft; 304-a recess; 4-a box body; 401-door frame.

Detailed Description

This section will describe in detail the specific embodiments of the present invention, the preferred embodiments of which are shown in the attached drawings, which function is to supplement the description of the text part of the description 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, it is only for convenience of description of the present invention and simplification of description, but not 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 to 9, a folding box locking structure includes a locking member 1 and a door body 2, two sides of the locking member 1 are provided with a fixing arm 101 capable of elastically deforming, the fixing arm is fixedly disposed on the door body, a stopping portion 201 is disposed at a position outside the door body 2 corresponding to the locking member 1, when the door body 2 is in a closed state, at least a part of a top of the locking member 1 is disposed in the stopping portion 201, when the door body 2 is in an open state, the locking member 1 is disposed below the stopping portion 201, and by using an elastic function of the fixing arm, when the door body is opened or closed, only the locking member needs to be pressed downward or stopped to be pressed, so that steps are simplified.

Wherein, fixed arm 101 is made by soft materials partly or overall structure at least for can realize cabinet door switch through pressing the locking piece.

Wherein, still including installation casing 3, installation casing 3 assemble in on the door body 2, lock piece 1 is arranged in installation casing 3 with between the door body 2, make on more firm setting and the door body of lock piece, reduce the lock piece and drop to make the cabinet body more pleasing to the eye.

The fixing arm 101 is provided with a mounting hole 106, a connecting shaft 303 is arranged at a position of the mounting shell 3 corresponding to the mounting hole 106, and the fixing arm 101 is fixedly arranged on the mounting shell 3 through the matching of the mounting hole 106 and the connecting shaft 303, so that the locking piece and the door body are assembled more firmly.

Wherein, locking piece 1 includes spacing portion 102, portion 103 that grips, locking portion 104, installation casing 3 with the corresponding department of portion 103 that grips is equipped with through-hole 301, spacing portion 102 is arranged in through-hole 301 is inboard, portion 103 that grips expose in the through-hole 301 outside, the portion of gripping expose outside the through-hole, when the door body of being convenient for opens and shuts, presses locking piece, and the through-hole is inboard in to spacing portion, plays limiting displacement, reduces the locking piece and shifts out outside the installation casing to lead to locking piece and door body to break away from the connection.

The top of the holding part 103 is obliquely arranged, and the connection part of the holding part 103 and the locking part 104 is gradually obliquely arranged outwards from the holding part 103, so that the locking piece can be conveniently pressed.

The mounting housing 3 is provided with a concave portion 304, and the concave portion 304 is disposed above the holding portion 103, so that the locking member can be pressed conveniently and the holding can be facilitated.

Wherein, be equipped with recess 202 on the door body 2, the size of recess 202 with the big or small phase-match of installation casing 3, installation casing 3 inlays to be located in the recess 202 for installation casing and lock piece can inlay on the door body, make the folding box can set up push type locking structure in the small space, and make the box whole more pleasing to the eye.

An inner groove 203 is formed in the door body 2 corresponding to the groove 202, and the height of the inner groove 203 is greater than the length of the locking portion 104, so that the folding box can be provided with a pressing type locking structure in a small space.

An avoidance groove 302 is formed in the position, corresponding to the locking portion 104, of the mounting shell 3, the top of the locking piece 1 is inserted into the avoidance groove 302, so that the locking portion can be arranged in the stopping portion through the avoidance groove, and locking of the door body is achieved.

The avoiding groove 302 and the stopping part 201 are arranged correspondingly, and when the cabinet door is in a locking state, the locking piece penetrates through the avoiding groove and is arranged in the stopping part.

Wherein, the partial or overall structure of fixed arm 101 is the arc form, and the arc structure makes the fixed arm better press and kick-back.

The distance from the bottom of the holding portion 103 to the top surface of the through hole 301 is greater than or equal to the distance from the top of the locking portion 104 to the bottom of the stopping portion 201, so that the locking portion can be arranged below the stopping portion when the locking piece is pressed.

The locking portion 104 is obliquely arranged, and the locking portion 104 is obliquely arranged from the bottom end of the locking portion 104 to the direction of the mounting shell 3, so that a better opening and closing door body is facilitated.

The top of the inner side of the locking part 104 is provided with an arc-shaped surface 105, so that interference between the locking part and the avoiding groove is reduced when the locking part is pressed.

A folding box comprises a box body 4, and a door frame 401 is hinged on the box body 4 through a hinge.

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 folding box locking structure, includes locking piece (1), the door body (2), door frame (401), the door body (2) pass through the articulated elements and articulate on door frame (401), its characterized in that: the door lock is characterized in that fixing arms (101) capable of elastically deforming are arranged on two sides of the lock piece (1), the fixing arms (101) are fixedly arranged on the door body (2), stop parts (201) are arranged at positions, corresponding to the lock piece (1), of the door frame (401), when the door body (2) is in a closed state, at least part of the top of the lock piece (1) is arranged in the stop parts (201), and when the door body (2) is in an open state, the lock piece (1) is arranged below the stop parts (201).

2. The locking structure of a folding box as claimed in claim 1, wherein: still including installation casing (3), installation casing (3) assemble in on the door body (2), locking piece (1) is arranged in installation casing (3) with between the door body (2).

3. The locking structure of a folding box according to claim 2, wherein: the locking piece (1) comprises a limiting part (102), a holding part (103) and a locking part (104), a through hole (301) is formed in the position, corresponding to the holding part (103), of the installation shell (3), the limiting part (102) is arranged on the inner side of the through hole (301), and the holding part (103) is exposed out of the through hole (301).

4. The locking structure of a folding box according to claim 2, wherein: the door body (2) is provided with a groove (202), the size of the groove (202) is matched with that of the installation shell (3), and the installation shell (3) is embedded in the groove (202).

5. A folding box locking structure as claimed in claim 3, wherein: an avoidance groove (302) is formed in the position, corresponding to the locking portion (104), of the mounting shell (3), and the top of the locking piece (1) is inserted into the avoidance groove (302).

6. The locking structure of a folding box as claimed in claim 1, wherein: the fixing arm (101) is arc-shaped in part or whole structure.

7. A folding box locking structure as claimed in claim 3, wherein: the distance from the bottom of the holding part (103) to the top surface of the through hole (301) is greater than or equal to the distance from the top of the locking part (104) to the bottom of the stopping part (201).

8. A folding box locking structure as claimed in claim 3, wherein: locking portion (104) are the slope setting, locking portion (104) certainly the bottom of locking portion (104) to the direction slope setting of installation casing (3).

9. The locking structure of a folding box as claimed in claim 8, wherein: the top of the inner side of the locking part (104) is provided with an arc-shaped surface (105).

10. A kind of folding box, its characterized in that: comprising a box body (4) to which the door frame (401) is hinged by means of a hinge, and a folding box locking structure according to any one of claims 1 to 9.