The combination policy case
Technical field
The utility model relates to a kind of strongbox, particularly a kind of combination policy case.
Background technology
The stolen case in collective livelihood zones such as enterprises and institutions, universities' dormitory takes place frequently, at present, though the dormitory that is selling in market can be alleviated the generation of stolen case to a certain extent with strongbox, but,, easily move because dormitory is less with the strongbox volume, theftproof performance is still not good, though have the combination policy case to use, have the big difficult of volume and can't cause resource rationally not use according to dormitory actual applicant quantity body drawback customized for many people.
The utility model content
In order to remedy above deficiency, the utility model provides a kind of combination policy case, but this combination policy case is carried, arbitrary combination easy for installation, safe.
The utility model for the technical scheme that solves its technical problem and adopt is: a kind of combination policy case, comprise at least one strongbox, to use direction to be benchmark, the upper surface of strongbox is provided with at least one groove shape set bar groove, the set bar groove sidewall is provided with the opening shape lock road that is communicated with the strongbox inner chamber, the strongbox lower surface is provided with and the equal corresponding convex shape casing spike of set bar groove quantity and position, this casing spike be able to be inserted in the set bar groove, casing spike sidewall is provided with the inner concavity spike lock road corresponding with the position, lock road of set bar groove, strongbox upper end inside wall is provided with can be along the sealed track of linear slide, this sealed track can stretch into the inboard setpoint distance of set bar groove along the lock road of set bar groove, this combination policy case can use by separate unit, promptly have only a strongbox to use separately, also can be used in combination by many strongboxs, strongbox is vertically stacked successively can be sealed, during use, a strongbox is stacked on another strongbox, the casing spike of the strongbox of top all is inserted in the set bar groove of below strongbox, the below strongbox is opened, sealed track slides, insert it in the set bar groove and be deep in the spike lock road of top strongbox, the combination of strongbox is sealed about so just having realized, the safe door of locking below, two strongboxs are locked.
As further improvement of the utility model, described set bar groove and casing spike are evenly arranged in respectively on the upper and lower end face of strongbox, and strongbox is placed and be sealed stable, firm like this.
As further improvement of the utility model, the quantity of described set bar groove is four, and symmetry is positioned on four angles of strongbox upper end respectively, and the quantity of corresponding casing spike also is on four also corresponding four angles that are positioned at the strongbox lower end.
As further improvement of the utility model, described strongbox upper end inside wall is provided with and can is along the structure of the sealed track of linear slide: described sealed track is provided with at least one bar hole along its direction of motion, be provided with connector, this connector passes bar hole and strongbox upper end inside wall is connected, this connector lower end is provided with and extends out flange, and this extends out flange backstop in sealed track lower surface, and connector can be a screw, also can be rivet etc., can play the connection backstop action and get final product.
As further improvement of the utility model, described strongbox upper end inside wall is provided with a sealed gear that can rotate, sealed track is provided with engaging tooth along an end of its direction of motion, the engaging tooth of sealed track one end and sealed gears engaged, during use, rotate sealed gear, sealed track is rectilinear motion under the drive of sealed gear just; Can certainly be other structures, as the sealed track of manual push-and-pull, also can be that strongbox upper end inside wall is provided with the cam that can rotate, this cam lateral surface presses closer sealed track, and perhaps cam is axially arranged with projection, and sealed track is provided with arcuate socket, the projection of cam is inserted in the arcuate socket, the cam rotation also can be with sealed track rectilinear motion, and this kind structure also has a lot, all is that those skilled in that art can expect.
As further improvement of the utility model, described sealed gear is positioned at inside wall center, strongbox upper end, sealed track be two and respectively symmetry be positioned at sealed gear both sides, the other end that described sealed track deviates from engaging tooth is the bifurcated structure, and the bifurcated of two sealed tracks is state dorsad.
As further improvement of the utility model, also be provided with the leader, this handle and sealed gear axial end are connected, and swing handle just can make sealed gear rotate, and it is easy to operate.
As further improvement of the utility model, also be provided with set bar groove protection pad and spike sleeve gasket, described set bar groove protection pad can fixedly be inserted in the set bar groove, set bar groove protection pad upper end covers set bar groove fully, described spike sleeve gasket can be located at the outside, casing spike lower end by fixed cover, when not making up, set bar groove protection pad and spike sleeve gasket lay respectively in the set bar groove and the casing spike outside, make the strongbox appearance looks elegant, when being used in combination, the spike sleeve gasket of the casing spike of top strongbox and the set bar groove protection pad of below strongbox are all disassembled, then, again the casing spike of the strongbox of top all is inserted in finish in the set bar groove of below strongbox sealed.
The beneficial effects of the utility model are: but the utility model separate unit or combination locking use, and easy accessibility after many casings lockings, has increased strongbox weight, has promoted its theftproof performance; It removes and installs simple and convenient, is convenient to carrying, settles the hardship of the carrying of big strongbox; Its structure is identical, uniform specification, and neat appearance is put in combination, and conserve space is beautified the environment, and makes things convenient for after-sale service.
Description of drawings
Fig. 1 is a structural principle front view of the present utility model;
Fig. 2 be among Fig. 1 A-A to sectional view;
Fig. 3 is the utility model separate unit user mode figure;
Fig. 4 is used in combination state diagram for two of the utility model.
The specific embodiment
Embodiment: a kind of combination policy case, comprise at least one strongbox, to use direction to be benchmark, the upper surface of strongbox is provided with at least one groove shape set bar groove 1, set bar groove 1 sidewall is provided with the opening shape lock road 2 that is communicated with the strongbox inner chamber, the strongbox lower surface is provided with and the equal corresponding convex shape casing spike 3 of set bar groove 1 quantity and position, this casing spike 3 be able to be inserted in the set bar groove 1, casing spike 3 sidewalls are provided with the inner concavity spike lock road 4 corresponding with 2 positions, lock road of set bar groove 1, strongbox upper end inside wall is provided with can be along the sealed track 5 of linear slide, this sealed track 5 can stretch into set bar groove 1 inboard setpoint distance along the lock road 2 of set bar groove 1, this combination policy case can use by separate unit, promptly have only a strongbox to use separately, also can be used in combination by many strongboxs, strongbox is vertically stacked successively can be sealed, during use, a strongbox is stacked on another strongbox, the casing spike 3 of the strongbox of top all is inserted in the set bar groove 1 of below strongbox, the below strongbox is opened, sealed track 5 slides, insert it in the set bar groove 1 and be deep in the spike lock road 4 of top strongbox, the combination of strongbox is sealed about so just having realized, the safe door of locking below, two strongboxs are locked.
Described set bar groove 1 and casing spike 3 are evenly arranged in respectively on the upper and lower end face of strongbox, and strongbox is placed and be sealed stable, firm.
The quantity of described set bar groove 1 is four, and symmetry is positioned on four angles of strongbox upper end respectively, and the quantity of corresponding casing spike 3 also is on four also corresponding four angles that are positioned at the strongbox lower end.
Described strongbox upper end inside wall is provided with and can is along the structure of the sealed track 5 of linear slide: described sealed track 5 is provided with at least one bar hole 9 along its direction of motion, be provided with connector 10, this connector 10 passes bar hole 9 and is connected with strongbox upper end inside wall, these connector 10 lower ends are provided with and extend out flange, this extends out flange backstop in sealed track 5 lower surfaces, connector 10 can be a screw, also can be rivet etc., can play the connection backstop action and get final product.
Described strongbox upper end inside wall is provided with a sealed gear 6 that can rotate, sealed track 5 is provided with engaging tooth 7 along an end of its direction of motion, the engaging tooth 7 of sealed track 5 one ends and sealed gear 6 engagements, during use, rotate sealed gear 6, sealed track 5 is rectilinear motion under the drive of sealed gear 6 just, can certainly be other structures, as the sealed track 5 of manual push-and-pull, also can be that strongbox upper end inside wall is provided with the cam that can rotate, this cam lateral surface presses closer sealed track 5, and perhaps cam is axially arranged with projection, and sealed track 5 is provided with arcuate socket, the projection of cam is inserted in the arcuate socket, the cam rotation also can be with sealed track 5 rectilinear motions, and this kind structure also has a lot, all is that those skilled in that art can expect.
Described sealed gear 6 is positioned at inside wall center, strongbox upper end, sealed track be two and respectively symmetry be positioned at sealed gear 6 both sides, the other end that described sealed track 5 deviates from engaging tooth is the bifurcated structure, the bifurcated of two sealed tracks 5 is state dorsad.
Also be provided with leader 8, this handle 8 is connected with sealed gear 6 axial ends, and swing handle just can make sealed gear rotate, and it is easy to operate.
Also be provided with set bar groove protection pad 11 and spike sleeve gasket 12, described set bar groove protection pad 11 can fixedly be inserted in the set bar groove 1, set bar groove protection pad 11 upper ends cover set bar groove 1 fully, described spike sleeve gasket 12 can be located at the outside, casing spike 3 lower ends by fixed cover, when not making up, set bar groove protection pad and spike sleeve gasket lay respectively in the set bar groove and the casing spike outside, make the strongbox appearance looks elegant, when being used in combination, the spike sleeve gasket 12 of the casing spike 3 of top strongbox and the set bar groove protection pad 11 of below strongbox are all disassembled, then, again the casing spike 3 of the strongbox of top all is inserted in finish in the set bar groove 1 of below strongbox sealed.