CN210192259U

CN210192259U - Children lock box

Info

Publication number: CN210192259U
Application number: CN201920789328.4U
Authority: CN
Inventors: Dan Liu; 刘丹
Original assignee: DONGGUAN RENAULTIN METAL PRODUCTS CO Ltd
Current assignee: DONGGUAN RENAULTIN METAL PRODUCTS CO Ltd
Priority date: 2019-05-28
Filing date: 2019-05-28
Publication date: 2020-03-27
Anticipated expiration: 2029-05-28

Abstract

The utility model belongs to the technical field of the storing box technique and specifically relates to indicate a children lock box, including box body and the lid that has the holding chamber, the lid is equipped with locking device, the opening of box body is equipped with the inside flanging, the inside flanging is located the holding intracavity, locking device includes the rotating member, driving piece and a plurality of retaining member, the lid is located in the rotating member rotation, the one end projection of rotating member is outside to the lid, the other end and the driving piece of rotating member are connected, the lid is located in a plurality of retaining member slides, the rotating member is via a plurality of retaining member reciprocating motion of driving piece drive, the lid is provided with and is used for supplying the retaining member to suddenly extend a plurality of locking holes of inside flanging of contradicting outside the lid, retaining. The box is simple in structure and convenient to operate, the box body is effectively prevented from being opened under the unintentional condition, the safety performance of the box is improved, and the stability of the box for storing articles is guaranteed.

Description

Children lock box

Technical Field

The utility model belongs to the technical field of the storing box technique and specifically relates to indicate a children lock box.

Background

The traditional box generally comprises a box body and a box cover, wherein the box body and the box cover can be separated. When the box is used, the objects in the box body can be taken out or stored in the box body only by opening the box cover. Because the box cover of the box is easy to open, if the box body is internally provided with articles such as medicines, toxic articles, paint or skin care products, children can easily open the box cover to pour out the articles in the box body, even can put the articles into the mouth for eating, and the safety performance is poorer.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model aims to provide a children's lock box, a structure is simple, high durability and convenient operation, a plurality of retaining members lock the box body on the lid, the stability of closing the box has been improved, prevent effectively to open the box body under the condition of accident, the security performance of box has been improved, the stability of box storing object has been guaranteed, especially can prevent that the less weak child of degree of discernment from opening the box unintentionally, avoid pouring the article in the box body or take place accidents such as eating harmful substance by mistake.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a children lock box, its box body and lid that fits the box body including having the holding chamber, the lid is equipped with and is used for locking the box body in the locking device of lid, the opening of box body is equipped with the inside turn-ups, the inside turn-ups is located the holding intracavity, locking device includes rotating member, driving piece and a plurality of retaining member, the rotating member rotates and sets up in the lid, the one end projection of rotating member is outside to the lid, and the other end and the driving piece of rotating member are connected, and a plurality of retaining members slide to be set up in the lid, and the rotating member is close to or keeps away from the inside turn-ups via a plurality of retaining members of driving piece drive, the lid is provided with and is used for supplying the retaining member to stretch out to the lid in order to contradict.

Further, a plurality of retaining members are disposed in an annular array about the axis of rotation of the rotating member.

Further, the driving piece is the carousel, the driving piece is provided with a plurality of rotary troughs, and a plurality of rotary troughs set up around the axis of rotation annular array of rotating member, the rotary trough is circular-arcly, rotary trough and retaining member one-to-one cooperation, the one end of retaining member is provided with the slide bar that stretches to the rotary trough in, the lateral wall conflict slide bar of rotary trough is in order to make retaining member reciprocating motion.

Further, the rotating part comprises a knob and a rotating shaft, the knob is rotatably arranged outside the box cover, the rotating shaft is connected to the bottom of the knob, and the middle of the driving part is detachably connected with the rotating shaft.

Furthermore, a non-circular hole is formed in the middle of the driving piece, the shape of the rotating shaft is the same as that of the non-circular hole, and one end, far away from the knob, of the rotating shaft is inserted into the non-circular hole.

Furthermore, the concave through-hole that is equipped with the diapire that rotates the chamber and runs through the rotation chamber in top of lid, the knob rotates and sets up in rotating the intracavity, the pivot runs through the through-hole.

Further, the built-in slide rail that is equipped with of lid, the slide rail is provided with and is used for supplying a plurality of spouts of retaining member gliding, the spout sets up with the retaining member one-to-one, spout and locking hole one-to-one intercommunication.

Furthermore, the middle part of slide rail is provided with the commentaries on classics hole with a plurality of spout intercommunication, the driving piece rotates and sets up in changeing downtheholely.

Furthermore, the slide rail is provided with a plurality of positioning holes, a plurality of positioning columns protruding into the positioning holes are convexly arranged in the box cover, and the positioning columns and the positioning holes are arranged in a one-to-one correspondence mode.

Furthermore, the box cover comprises an inner cover and an outer cover buckled on the inner cover, the driving piece and the locking pieces are located between the inner cover and the outer cover, the rotating piece protrudes out of the outer cover, and the locking holes respectively penetrate through the side wall of the inner cover.

The utility model has the advantages that: when the box is closed to needs, the user fits the box body with the lid, and the lid covers the holding chamber, then rotates the rotating member again, and pivoted rotating member drives the driving piece and rotates, and a plurality of retaining members of pivoted driving piece drive are close to the inside flanging on the box body respectively and remove, and the one end of a plurality of retaining members is respectively via the inside flanging downside of a plurality of locking hole conflicts to lock the box body on the lid. When the box is opened to needs, the user antiport knob, the knob drive driving piece antiport, and the inside-out edge on the box body is kept away from respectively to a plurality of retaining members of antiport removes, and the inside-out edge that all does not contradict until a plurality of retaining members, then separates lid and box body. The simple structure of this box, convenient operation, a plurality of retaining members lock the box body on the lid, have improved the stability of closing the box, prevent effectively to open the box body under the condition of accident, have improved the security performance of box, have guaranteed the stability of box storage object article, especially can prevent that the less weak child of degree of discernment from opening the box unintentionally, avoid pouring the article in the box body or take place accidents such as eating harmful substance by mistake.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic view of the exploded structure of the present invention.

Fig. 3 is an exploded schematic view of another view angle of the present invention.

Fig. 4 is an exploded schematic view of the locking device and the slide rail of the present invention.

Fig. 5 is a schematic perspective view of the driving member, the sliding rail and the locking member of the present invention.

Description of reference numerals:

1. a box body; 11. an accommodating cavity; 12. inward flanging; 2. a box cover; 21. a locking hole; 22. a rotation chamber; 23. a through hole; 24. a positioning column; 25. an inner cover; 26. an outer cover; 31. a rotating member; 311. a knob; 312. a rotating shaft; 313. rotating the mark; 314. rubbing the strips; 32. a drive member; 321. rotating the groove; 322. a non-circular aperture; 33. a locking member; 331. a slide bar; 4. a slide rail; 41. a chute; 42. hole turning; 43. and (7) positioning the holes.

Detailed Description

In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and drawings, which are not intended to limit the present invention.

As shown in fig. 1 to 5, the present invention provides a children lock box, which includes a box body 1 having a receiving cavity 11 and a box cover 2 covering the box body 1, wherein the box cover 2 is provided with a locking device for locking the box body 1 to the box cover 2, an inner flange 12 is provided at an opening portion of the box body 1, the inner flange 12 is located in the receiving cavity 11, the locking device includes a rotating member 31, a driving member 32 and a plurality of locking members 33, the rotating member 31 is rotatably disposed at the box cover 2, one end of the rotating member 31 protrudes out of the box cover 2, the other end of the rotating member 31 is detachably connected with the driving member 32, the plurality of locking members 33 are slidably disposed at the box cover 2, the rotating member 31 drives the plurality of locking members 33 to be close to or away from the inner flange 12 via the driving member 32, the box cover 2 is provided with a plurality of locking holes 21 for allowing the locking members 33 to protrude out of the box cover 2 to, retaining member 33 and locking hole 21 one-to-one set up, holding chamber 11 is used for storing article, and intussusception 12 encircles the edge setting of the opening of box body 1.

When the box needs to be closed, the user fits box body 1 with lid 2 lid, and lid 2 covers holding chamber 11, then rotates rotating member 31 again, and pivoted rotating member 31 drives driving piece 32 and rotates, and a plurality of retaining members 33 of pivoted driving piece 32 drive are close to the inside-out edge 12 removal on the box body 1 respectively, and the downside of inside-out edge 12 is contradicted via a plurality of locking holes 21 respectively to the one end of a plurality of retaining members 33 to lock box body 1 on lid 2. When the box needs to be opened, the user rotates the knob 311 reversely, the knob 311 drives the driving part 32 to rotate reversely, the driving part 32 which rotates reversely drives the locking parts 33 to move away from the inner flanging 12 on the box body 1 respectively until the locking parts 33 do not conflict with the inner flanging 12, and then the box cover 2 is separated from the box body 1. The simple structure of this box, convenient operation, a plurality of retaining members 33 lock box body 1 on lid 2, have improved the stability of closing the box, prevent effectively to open box body 1 under the condition of accident, have improved the security performance of box, have guaranteed the stability that the box stored article, especially can prevent that the less weak child of degree of discernment from opening the box unintentionally, avoid pouring out the article in the box body 1 or take place accidents such as eating by mistake harmful substance.

In this embodiment, a plurality of retaining members 33 are arranged around the rotation axis of the rotating member 31 in a circular array, that is, the plurality of retaining members 33 are respectively used for locking the inward flanges 12 on different side walls of the box body 1, so that the locking force applied to the box body 1 is uniform, and the stability of closing the box is further improved.

In this embodiment, driving piece 32 is the carousel, driving piece 32 is provided with a plurality of rotary slots 321, and a plurality of rotary slots 321 set up around the axis of rotation annular array of rotating member 31, rotary slot 321 is circular-arcly, rotary slot 321 and retaining member 33 one-to-one cooperation, the one end of retaining member 33 is provided with the slide bar 331 that stretches out to in the rotary slot 321, the lateral wall conflict slide bar 331 of rotary slot 321 is so that retaining member 33 reciprocating motion.

When the box needs to be closed, the rotating part 31 is rotated, the rotating part 31 drives the driving part 32 to rotate, and the rotating groove 321 is arc-shaped, so that the side wall of the rotating groove 321 abuts against the sliding rod 331 on the locking part 33 along with the rotation of the driving part 32, so that the sliding rod 331 drives the locking part 33 to move close to the inward flange 12 on the box body 1 until one end of the locking part 33, far away from the sliding rod 331, abuts against the lower side of the inward flange 12 through the locking hole 21. When the box needs to be opened, the locking piece 33 can move away from the inward flange 12 only by reversely rotating the rotating piece 31, and the locking piece 33 does not abut against the inward flange 12. The driving member 32 and the locking member 33 are matched in structure, so that the synchronism of the movement of the locking members 33 is ensured.

In this embodiment, the rotating member 31 includes a knob 311 rotatably disposed outside the box cover 2 and a rotating shaft 312 connected to the bottom of the knob 311, and the middle of the driving member 32 is detachably connected to the rotating shaft 312, so that a user can drive the rotating member 31 to rotate; specifically, a non-circular hole 322 is arranged in the middle of the driving element 32, the shape of the rotating shaft 312 is the same as that of the non-circular hole 322, and one end of the rotating shaft 312, which is far away from the knob 311, is inserted into the non-circular hole 322; through non-round hole 322 and non-cylindric pivot 312 cooperation, be convenient for driving piece 32 and pivot 312 on the one hand and assemble, on the other hand has improved rotating member 31 and has driven driving piece 32 pivoted stability, avoids appearing the phenomenon of skidding between pivot 312 and the driving piece 32 and influences rotating member 31 and drive driving piece 32 and rotate.

Preferably, the non-circular hole 322 is a regular polygon hole, and the rotating shaft 312 is a regular polygon shaft, so that the structure is simple and the processing is convenient.

In this embodiment, the top of the box cover 2 is concavely provided with a rotating cavity 22 and a through hole 23 penetrating through the bottom wall of the rotating cavity 22, the knob 311 is rotatably disposed in the rotating cavity 22, and the rotating shaft 312 penetrates through the through hole 23; the rotation cavity 22 limits the knob 311, so that the position accuracy of the rotating member 31 is ensured, the rotating member 31 and the box cover 2 can be conveniently assembled, the rotating member 31 and the box cover 2 are compact in structure, and a user can conveniently drive the rotating member 31 to rotate.

When the top surface of the knob 311 is flush with the top surface of the box cover 2, the box has an attractive appearance, and the knob 311 and the box cover 2 are compact in structure. When the top surface of the knob 311 is higher than the top surface of the box cover 2, the plurality of friction strips 314 arranged at intervals are arranged on the outer circumference of the knob 311, so that the friction between the fingers of the user and the knob 311 is increased, the user can drive the knob 311 to rotate conveniently, and the labor-saving effect is achieved.

In order to make the user know the direction of turning the knob 311, the top of the knob 311 is provided with a rotary mark 313, and the rotary mark 313 is a circular arc-shaped double-headed arrow, which is convenient for the user to observe and recognize.

In this embodiment, the box cover 2 is provided with a sliding rail 4 inside, the sliding rail 4 is provided with a plurality of sliding grooves 41 for the locking member 33 to slide, the sliding grooves 41 are arranged corresponding to the locking member 33, and the sliding grooves 41 are communicated with the locking holes 21. A plurality of retaining members 33 are respectively along a plurality of spout 41 reciprocating motion, play the effect of direction to the removal of a plurality of retaining members 33, have improved the stability that retaining members 33 removed.

In this embodiment, the middle portion of the slide rail 4 is provided with a rotating hole 42 communicating with the plurality of slide slots 41, the driving member 32 is rotatably disposed in the rotating hole 42, and the sliding rod 331 protrudes into the rotating slot 321 of the driving member 32 through the rotating hole 42, so that the structures of the locking member 33, the driving member 32 and the slide rail 4 are compact, and the driving member 32 drives the locking member 33 to move along the slide slots 41 of the slide rail 4.

In this embodiment, the slide rail 4 is provided with a plurality of positioning holes 43, the box cover 2 is internally provided with a plurality of positioning pillars 24 protruding into the positioning holes 43, and the positioning pillars 24 and the positioning holes 43 are arranged in a one-to-one correspondence. Through locating hole 43 and reference column 24 cooperation, be convenient for slide rail 4 and lid 2 assemble, improved slide rail 4's stability.

In this embodiment, the box cover 2 includes an inner cover 25 and an outer cover 26 fastened to an outer sidewall of the inner cover 25, the driving element 32 and the plurality of locking elements 33 are located between the inner cover 25 and the outer cover 26, the rotating element 31 protrudes out of the outer cover 26, the plurality of locking holes 21 respectively penetrate through a sidewall of the inner cover 25, the rotating cavity 22 is formed by recessing from a top of the outer cover 26, and the plurality of positioning pillars 24 are disposed on the inner cover 25. This structural design has realized the modularization of lid 2, is convenient for carry out dismouting and maintenance to lid 2, also is convenient for carry out dismouting and maintenance to locking device.

Preferably, the number of the locking members 33 can be increased or decreased according to the shape of the actual box or the requirement of the user, for example, when the box is a polygonal body, the number of the locking members 33 is equal to the number of sides of the polygonal body.

All the technical features in the embodiment can be freely combined according to actual needs.

The above-mentioned embodiment is the utility model discloses the implementation scheme of preferred, in addition, the utility model discloses can also realize by other modes, any obvious replacement is all within the protection scope of the utility model under the prerequisite that does not deviate from this technical scheme design.

Claims

1. A children lock box, its characterized in that: including box body that has the holding chamber and lid that the lid fits the box body, the lid is equipped with and is used for locking the box body in the locking device of lid, the opening of box body is equipped with the inside-out flange, the inside-out flange is located the holding intracavity, locking device includes rotating member, driving piece and a plurality of retaining member, the rotating member rotates and sets up in the lid, the one end projection of rotating member is connected with the driving piece outside to the lid, and a plurality of retaining members slide and set up in the lid, and the rotating member is close to or keeps away from the inside-out flange via a plurality of retaining members of driving piece drive, the lid is provided with and is used for supplying the retaining member to suddenly extend the lid outside with a plurality of locking holes of conflict inside-out flange, the.

2. A child lock case according to claim 1, wherein: a plurality of retaining members are disposed in an annular array about the axis of rotation of the rotating member.

3. A child lock case according to claim 1, wherein: the driving piece is the carousel, the driving piece is provided with a plurality of rotary troughs, and a plurality of rotary troughs set up around the axis of rotation annular array of rotating member, the rotary trough is circular-arcly, rotary trough and retaining member one-to-one cooperation, the one end of retaining member is provided with the slide bar that stretches to the rotary trough in, the slide bar is contradicted so that retaining member reciprocating motion to the lateral wall of rotary trough.

4. A child lock case according to claim 1, wherein: the rotating part comprises a knob and a rotating shaft, the knob is rotatably arranged outside the box cover, the rotating shaft is connected to the bottom of the knob, and the middle of the driving part is detachably connected with the rotating shaft.

5. A child lock case according to claim 4, wherein: the middle part of the driving piece is provided with a non-round hole, the shape of the rotating shaft is the same as that of the non-round hole, and one end of the rotating shaft, which is far away from the knob, is inserted in the non-round hole.

6. A child lock case according to claim 4, wherein: the top of lid is concave to be equipped with the through-hole that rotates the chamber and run through the diapire that rotates the chamber, the knob rotates to be set up in rotating the intracavity, the through-hole is run through in the pivot.

7. A child lock case according to claim 1, wherein: the built-in slide rail that is equipped with of lid, the slide rail is provided with and is used for supplying the gliding a plurality of spouts of retaining member, the spout sets up with the retaining member one-to-one, spout and locking hole one-to-one intercommunication.

8. A child lock case according to claim 7, wherein: the middle part of slide rail is provided with the commentaries on classics hole with a plurality of spout intercommunication, the driving piece rotates to set up in changeing downtheholely.

9. A child lock case according to claim 7, wherein: the sliding rail is provided with a plurality of positioning holes, a plurality of positioning columns protruding into the positioning holes are convexly arranged in the box cover, and the positioning columns and the positioning holes are arranged in a one-to-one correspondence mode.

10. A child lock case according to claim 1, wherein: the box cover comprises an inner cover and an outer cover buckled on the inner cover, the driving piece and the locking pieces are located between the inner cover and the outer cover, the rotating piece extends out of the outer cover, and the locking holes penetrate through the side wall of the inner cover respectively.