CN215820063U

CN215820063U - Jewelry box

Info

Publication number: CN215820063U
Application number: CN202122142453.6U
Authority: CN
Inventors: 王虎成
Original assignee: Ningbo Zhi Electrical Technology Co ltd
Current assignee: Ningbo Zhi Electrical Technology Co ltd
Priority date: 2021-09-06
Filing date: 2021-09-06
Publication date: 2022-02-15
Anticipated expiration: 2031-09-06

Abstract

The utility model discloses a jewel case, which comprises: a bottom case including a mounting wall and at least one positioning part protruding from the mounting wall; the top cap, including the connection wall with the protrusion spacing portion of connection wall, spacing portion with location portion corresponds the setting. The top cover is rotatably connected with the mounting wall through the connecting piece, and the positioning part is inserted in the limiting part in a sliding mode so as to limit the movement amount of the top cover in the direction of the rotation axis of the connecting piece. Location portion and spacing portion slip grafting cooperation to the axis amount of movement of injecing the top cap, thereby avoid top cap and drain pan dislocation of deflecting relatively, improve the stability that the jewel box used. Location portion and spacing portion slip grafting cooperation, the guide top cap rotates for the drain pan, and the rotation orbit is stable.

Description

Jewelry box

Technical Field

The utility model relates to the technical field of containers, in particular to a jewel case.

Background

The jewelry box is used for accommodating jewelry, so that a user can conveniently store precious jewelry and ornaments. The existing jewel box comprises a top cover and a bottom shell, wherein the hinged parts of the top cover and the bottom shell are connected by adopting a connecting piece, so that the top cover and the bottom shell are connected into a whole.

In the related art, the connection member includes a first connection frame and a second connection frame hingedly connected to the first connection frame, wherein the first connection frame is connected to the bottom case in an insertion manner, and the second connection frame is connected to the top case in an insertion manner. Because the connecting piece is little for the length of side of top cap, when the top cap rotated for the drain pan under the exogenic action, the connecting piece distortion led to the top cap to rotate for the drain pan dislocation, then destroyed the effect that resets of top cap and drain pan, and user experience is poor, consequently needs to improve.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a jewel case.

The technical scheme adopted by the utility model is as follows: a jewel case, comprising:

a bottom case including a mounting wall and at least one positioning part protruding from the mounting wall;

the top cover comprises a connecting wall and a limiting part protruding out of the connecting wall, and the limiting part is arranged corresponding to the positioning part;

the top cover is rotatably connected with the mounting wall through the connecting piece, and the positioning part is inserted in the limiting part in a sliding mode so as to limit the movement amount of the top cover in the direction of the rotation axis of the connecting piece.

In an embodiment, the positioning portion includes a plate-shaped positioning rib, the positioning rib is perpendicular to the rotation axis of the connecting member, and the limiting portion is clamped on two sides of the positioning rib.

In an embodiment, the positioning portion further includes a positioning boss protruding out of the mounting wall, the width of the positioning boss is greater than the width of the positioning rib, the protruding height of the positioning boss is smaller than the protruding height of the positioning rib, and the limiting portion abuts against the positioning boss to rotate when the top cover is opened relative to the bottom case.

In an embodiment, the installation wall includes the outer wall, is on a parallel with the inner wall of outer wall and connects the enhancement wall of inner wall and outer wall, the protruding muscle in location is connected inner wall and outer wall and protrusion the terminal surface of outer wall, the outer wall with still have the joint groove between the inner wall, the connecting piece joint connect in the joint groove.

In one embodiment, a curved avoiding surface is arranged on one side of the positioning convex rib facing the inner wall.

In one embodiment, the positioning parts are symmetrically distributed relative to the connecting piece.

In an embodiment, the limiting portion includes a first limiting plate and a second limiting plate opposite to the first limiting plate, and the positioning portion is inserted between the first limiting plate and the second limiting plate.

In an embodiment, the connecting member includes a first connecting frame, a second connecting frame hinged to the first connecting frame, and an elastic sheet elastically connecting the first connecting frame and the second connecting frame, the first connecting frame is unfolded at a predetermined angle relative to the second connecting frame under the elastic force of the elastic sheet, the first connecting frame is connected to the mounting wall, and the second connecting frame is connected to the connecting wall.

In one embodiment, the second connecting frame is embedded in the connecting wall.

In an embodiment, the jewelry box further comprises a bonding piece and an ornament fixing frame installed in the bottom case, and the bonding piece is attached to and connected with the installation wall and the connection wall.

After adopting the structure, compared with the prior art, the utility model has the advantages that: location portion and spacing portion slip grafting cooperation to the axis amount of movement of injecing the top cap, thereby avoid top cap and drain pan dislocation of deflecting relatively, improve the stability that the jewel box used. Location portion and spacing portion slip grafting cooperation, the guide top cap rotates for the drain pan, and the rotation orbit is stable.

Drawings

The utility model is further illustrated with reference to the following figures and examples:

fig. 1 is a schematic structural view of the jewel case of the present invention in an open state.

Fig. 2 is a schematic structural view of the jewel case of the present invention in a closed state.

Fig. 3 is a schematic structural diagram of the bottom case of the present invention.

Fig. 4 is a schematic structural view of the top cover of the present invention.

In the figure: a bottom case 10; a mounting wall 11; an outer wall 111; an inner wall 112; a reinforcing wall 113; a clip groove 114; a positioning portion 12; positioning ribs 121; an avoidance surface 122; a positioning boss 13; a top cover 20; a connecting wall 21; a stopper portion 22; the first stopper plate 221; the second restriction plate 222; a connecting member 30; the first link frame 31; a second link frame 32; an elastic sheet 33; and an adhesive member 40.

Detailed Description

The following description is only a preferred embodiment of the present invention, and does not limit the scope of the present invention.

In an embodiment, as shown in fig. 1 to 4, the present invention discloses a jewel case including a bottom case 10, a top cover 20, and a connecting member 30, wherein the top cover 20 is rotatably connected to the bottom case 10 by the connecting member 30. Wherein, the top cover 20 rotates relative to the bottom case 10 to be in an unfolded posture, and ornaments placed in the bottom case 10 can be displayed. Alternatively, top cover 20 is rotated relative to bottom cover 10 to a closed position, bottom cover 10 and top cover 20 form a closed box structure, and ornaments placed in bottom cover 10 are covered by top cover 20.

The bottom case 10 is a box-shaped container structure for receiving ornaments, and the cross section of the bottom case can be configured to be rectangular or a special-shaped curved surface structure with a combination of a plane and a curved surface. The bottom case 10 includes a mounting wall 11 and at least one positioning portion 12 protruding the mounting wall 11, and the bottom case 10 is further provided with a bottom wall and an annular wall surrounding the bottom wall, the mounting wall 11 being a part of the annular wall. The top cover 20 is matched with the bottom shell 10, and the peripheral walls of the top cover and the bottom shell are in flush transition. The top cover 20 includes a connecting wall 21 and a stopper portion 22 protruding from the connecting wall 21, and the stopper portion 22 is provided corresponding to the positioning portion 12.

Wherein, the connecting wall 21 of the top cover 20 is rotatably connected with the mounting wall 11 through the connecting piece 30, so that the connecting wall 21 and the mounting wall 11 are oppositely arranged and the peripheral wall is flush. The positioning portion 12 is slidably inserted into the limiting portion 22 to limit the movement amount of the top cover 20 in the direction of the rotation axis of the connecting member 30. The positioning portion 12 is slidably connected to the position-limiting portion 22, and the positioning portion 12 is inserted into the position-limiting portion 22, so that the movement of the positioning portion 12 limited by the position-limiting portion 22 is convenient, and the positioning portion 12 and the position-limiting portion can be matched for positioning. The sliding insertion is that the positioning part 12 can slide relative to the limiting part 22, the sliding comprises linear sliding and rotation in the same plane, the positioning part 12 is at least partially inserted into the limiting part 22 in the sliding process so that the positioning part and the limiting part are matched for limiting, the limiting part 22 limits the left and right movement amount of the positioning part 12, and the limiting and guiding effects are good.

Therefore, the positioning portion 12 and the limiting portion 22 are in sliding insertion fit to limit the axial movement amount of the top cover 20, so that the relative deflection and dislocation of the top cover 20 and the bottom case 10 are avoided, and the use stability of the jewel box is improved. The positioning part 12 and the limiting part 22 are in sliding insertion fit, so that the top cover 20 is guided to rotate relative to the bottom shell 10, and the rotating track is stable. Further, the positioning parts 12 are symmetrically distributed with respect to the connecting member 30, so that the rotation of the top cover 20 with respect to the bottom cover 10 is smoother.

The positioning portion 12 protrudes from the end surface of the annular wall and extends outward to form a rib structure, and the limiting portion 22 is matched to rotate and guide. Optionally, the positioning portion 12 includes a plate-shaped positioning rib 121, the positioning rib 121 is perpendicular to the rotation axis of the connecting member 30, and the limiting portion 22 is clamped on two sides of the positioning rib 121. The positioning ribs 121 are plate-shaped to form a planar positioning structure, thereby improving the stability of the sliding direction and range of the positioning portion 12. The stopper portion 22 defines both sides of the positioning bead 121 to define both sides of the positioning bead 121 from both directions at the same time. For example, the positioning rib 121 includes one, and the protruding portion of the limiting portion 22 forms a long groove structure, so that the positioning rib 121 is inserted into the long groove, and both sides of the positioning rib are limited by the groove wall of the long groove. Or, two or more positioning convex ribs 121 are arranged, and the limiting part 22 is positioned between the two positioning convex ribs 121; alternatively, two positioning ribs 121 are located between the stopper portions 22 to limit the amount of movement of the positioning portion 12 in the axial direction.

As shown in fig. 3 and 4, the position limiting portion 22 includes a first position limiting plate 221 and a second position limiting plate 222 opposite to the first position limiting plate 221, and the positioning portion 12 is inserted between the first position limiting plate 221 and the second position limiting plate 222. The first and

second limit plates

221 and 222 protrude from the connecting wall 21 to form a boss structure, and a plate-shaped long groove space is formed therebetween. The positioning rib 121 is inserted into the long groove space, and is limited by the first limit plate 221 and the second limit plate 222 in the left-right direction, and the diameters of the positioning rib and the second limit plate have linear movement and rotational free amount in the same plane, so that the opening guidance of the top cover 20 is conveniently controlled, and the top cover 20 can be prevented from moving in a tilting manner. Alternatively, the outward facing surfaces of the stopper portion 22 and the positioning portion 12 are provided with slopes to constitute an escape slope.

Further, the positioning portion 12 further includes a positioning boss 13 protruding from the mounting wall 11, and the positioning boss 13 is located on the outer surface side of the mounting wall 11 and intersects the plate-like plane of the positioning rib 121 perpendicularly to each other. The width of the positioning boss 13 is greater than the width of the positioning rib 121, the protruding height of the positioning boss 13 is less than the protruding height of the positioning rib 121, and the limiting portion 22 abuts against the positioning boss 13 to rotate when the top cover 20 is opened relative to the bottom case 10. The stopper 22 of the top cover 20 abuts against the positioning boss 13 when the top cover 20 is opened with respect to the bottom case 10, and rotates and moves with respect to the positioning boss 13, thereby maintaining the fitting position of the top cover 20 and the bottom case 10. Alternatively, the top of the positioning boss 13 is configured as an arc surface to improve the smoothness of the abutting sliding of the stopper portion 22. Optionally, when the top cover 20 is folded to the bottom cover 10, the limiting portion 22 abuts against the positioning boss 13, so that the two are mutually limited. Optionally, the positioning rib 121 intersects with the positioning boss 13, and the positioning rib 121 and the positioning boss 13 form an intersecting structure similar to a "T" shape, so as to improve the structural strength of the positioning rib 121 and the positioning boss 13.

The mounting wall 11 and the connecting wall 21 are reinforcing portions of the jewel case, and are used for mounting the connecting member 30, and the structures of the mounting wall 11 and the connecting wall are similar, and the mounting wall is taken as an example for illustration.

The mounting wall 11 includes an outer wall 111, an inner wall 112 parallel to the outer wall 111, and a reinforcing wall 113 connecting the inner wall 112 and the outer wall 111, and a positioning rib 121 connecting the inner wall 112 and the outer wall 111 and protruding from an end surface of the outer wall 111. The inner wall 112, the reinforcing wall 113, and the outer wall 111 constitute a frame structure, and the overall structure is high in strength and stable in shape. Optionally, the annular wall comprises a first sidewall and a second groove wall intersecting to the mounting wall 11, the first sidewall and the second sidewall being oppositely disposed, the outer wall 111 connecting the first sidewall and the second sidewall. The inner wall 112 is comprised of two parts, wherein the inner wall 112 includes a first wall that intersects the first sidewall and a second wall that intersects the second sidewall with a spacing groove therebetween. The reinforcing walls 113 connect the first and outer walls 111 and the second and outer walls 111, respectively. The positioning ribs 121 constitute one of the reinforcing walls 113 to improve structural strength, and the positioning bosses 13 are formed to partially protrude from the outer wall 111.

Furthermore, a curved avoiding surface 122 is provided on the side of the positioning rib 121 facing the inner wall 112, so that the connecting wall 21 of the top cover 20 does not interfere with the positioning rib 121 during the rotation process, the layout space required by the top cover 20 is reduced, and the compactness of the structure is improved. Optionally, the limiting portion 22 is configured with a corresponding curved surface avoiding portion, specifically, a curved surface is provided on one side of the first limiting plate 221 and the second limiting plate 222 facing the center direction of the top cover 20 to avoid interference with the connecting wall 21, so as to improve the structural compactness.

As shown in fig. 1 to 4, a clamping groove 114 is further formed between the outer wall 111 and the inner wall 112, and the connecting member 30 is clamped in the clamping groove 114. The clamping groove 114 is designed to be a clamping groove structure, and the connecting piece 30 is inserted into the clamping groove 114 and is clamped and connected with the clamping groove 114, so that the assembly is convenient. In one embodiment, the connection member 30 includes a first connection frame 31, a second connection frame 32 hingedly connected to the first connection frame 31, and an elastic piece 33 elastically connecting the first connection frame 31 and the second connection frame 32, and the first connection frame 31 is unfolded by a predetermined angle with respect to the second connection frame 32 by the elastic force of the elastic piece 33. The first coupling frame 31 is coupled to the mounting wall 11, and the second coupling frame 32 is coupled to the coupling wall 21. The first connecting frame 31 and the second connecting frame 32 are hinged, and the first connecting frame and the second connecting frame are convenient to assemble and connect and flexible to rotate. The elastic piece 33 is provided with a snap spring with a section similar to a C shape, and in an initial state, the first connecting frame 31 and the second connecting frame 32 are at a preset unfolding angle under the elastic force of the elastic piece 33, and the unfolding angle is set to be 260 degrees, 270 degrees, 280 degrees and the like. When the top cover 20 is folded to the bottom shell 10, the elastic pieces 33 are elastically deformed, the middle part is far away from the central parts of the first connecting frame 31 and the second connecting frame 32, the top cover 20 and the bottom shell 10 are kept under the action of the folded elastic force, and the folding effect is good.

The first coupling frame 31 is insert-mounted to the mounting wall 11, and the second coupling frame 32 is insert-mounted to the coupling wall 21, to improve the convenience of assembly of the coupling member 30. Further, the jewel case further comprises an adhesive member 40 and an ornament fixing frame installed in the bottom case 10, wherein the adhesive member 40 is attached to and connected with the installation wall 11 and the connection wall 21. The adhesive member 40 is configured as a flexible member such as an adhesive tape, a cloth coated with an adhesive, and a plastic tape, and the adhesive member 40 adhesively connects the mounting wall 11 and the connecting wall 21 to keep the relative positions of the top cover 20 and the bottom cover stable, and the connection effect is good. The ornament fixing frame is positioned in the bottom shell 10 to support the ornament, and the fixing effect is good.

The above description is only exemplary of the present application and should not be taken as limiting the present application, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present application should be included in the scope of protection of the present application. Other structures and principles are the same as those of the prior art, and are not described in detail herein.

Claims

1. A jewel case, characterized in that the jewel case comprises:

2. The jewel case according to claim 1, wherein said positioning portion includes a plate-shaped positioning rib, said positioning rib is perpendicular to a rotation axis of said connecting member, and said stopper portion is engaged with both sides of said positioning rib.

3. The jewel case according to claim 2, wherein the positioning portion further includes a positioning boss protruding from the mounting wall, the positioning boss has a width larger than that of the positioning rib, the positioning boss has a protruding height smaller than that of the positioning rib, and the stopper portion abuts against the positioning boss to rotate when the top cover is opened with respect to the bottom case.

4. The jewel case according to claim 2, wherein the mounting wall includes an outer wall, an inner wall parallel to the outer wall, and a reinforcing wall connecting the inner wall and the outer wall, the positioning rib connects the inner wall and the outer wall and protrudes from the end surface of the outer wall, a clamping groove is further provided between the outer wall and the inner wall, and the connecting member is clamped and connected to the clamping groove.

5. A jewellery box according to claim 4, wherein the positioning bead is provided with a curved escape surface on the side facing the inner wall.

6. A jewellery box according to claim 1, wherein the locating portions are symmetrically distributed relative to the connecting member.

7. The jewelry box according to claim 1, wherein the limiting portion includes a first limiting plate and a second limiting plate disposed opposite to the first limiting plate, and the positioning portion is inserted between the first limiting plate and the second limiting plate.

8. The jewel case according to claim 1, wherein said connecting member includes a first link, a second link hingedly connected to said first link, and an elastic piece elastically connecting said first link and said second link, said first link being unfolded at a predetermined angle with respect to said second link by an elastic force of said elastic piece, said first link being connected to said mounting wall, and said second link being connected to said connecting wall.

9. The jewellery box of claim 8, wherein the second attachment bracket is insert-mounted to the attachment wall.

10. The jewelry box according to claim 1, further comprising an adhesive member and an ornament fixing frame installed in the bottom case, wherein the adhesive member is attached to and connected with the installation wall and the connection wall.