CN201923404U

CN201923404U - Tool-free storage box connecting structure

Info

Publication number: CN201923404U
Application number: CN2010206474437U
Authority: CN
Inventors: 马培选
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-11-27
Filing date: 2010-11-27
Publication date: 2011-08-10
Anticipated expiration: 2020-11-27

Abstract

The utility model relates to a tool-free storage box connecting structure, which mainly comprises a first bolt body, a second bolt body, a positioning piece and a storage box, wherein the first bolt body is in a round bar shape, and a plurality of arc grooves are appropriately arranged around the first bolt body at intervals; the second bolt body is slightly shorter than the first bolt body, and a plurality of arc grooves are appropriately arranged around the second bolt body at intervals; and the positioning piece is in a round bar shape, and mutually overlapped vertical and horizontal through holes are respectively arranged at four corners of the storage box. A plurality of first bolt bodies, second bolt bodies and positioning pieces are respectively inserted in the longitudinal and transverse through holes of the storage box to be mutually buckled by the arc grooves on the first bolt bodies and the second bolt bodies, so that the purpose that a plurality of storage boxes are mutually connected in longitudinal and transverse directions is achieved. Accordingly, the storage boxes are arranged and stacked more conveniently, and are firmer after being overlapped, so that the whole stacked storage boxes are prevented from being turned down when being collided and vibrated. The connecting structure is very convenient to disassemble, and the connected storage boxes can be separated as long as the positioning pieces are removed.

Description

Exempt from the storage box connecting structure of instrument

Technical field

The utility model relates to a kind of storage box connecting structure of exempting from instrument, refers to especially a kind ofly constitute engaging mutually by arc groove set on the key, and reaches the storage box connecting structure that links with vertical, horizontal each other for a plurality of storage boxes.

Background technology

General storage box more for a long time, outside the user can vertically arrange storage box usually, and gives upper and lower storehouse with it in quantity, to save the space of storage.Known storage box is owing to only be provided with simple location structure, though arrangement, storehouse that it can be neat with storage box, but do not link mutually between each storage box, therefore, when meeting with collision, vibration, may make promptly that the storage box that is stacked over together is whole to turn over, not only cause the damage of article, more may cause injury, thereby remain to be improved personnel.In view of this applicant is to adhere to this business experience for many years of being engaged in, and through constantly studying, test, satisfies the germinating improvement, not only can make storage box more convenient when stacked, and more firm after stacked.

Summary of the invention

Technical problem to be solved in the utility model is to provide a kind of storage box connecting structure of exempting from tool operation at the prior art present situation, make storage box pass through the set arc groove of key and constitute engaging mutually, so that reaching mutual vertical, horizontal, several storage boxes link, thereby make the arrangement of storage box, storehouse more convenient, and more firm after stacked, cause that the storage box of storehouse is whole to turn over when preventing to meet with collision, vibration.

The utility model solves the problems of the technologies described above the technical scheme that is adopted: originally exempt from the storage box connecting structure of instrument, comprise:

First key is round bar shape, and its appropriate intervals is provided with several arc grooves that is surrounded on key;

Second key slightly is shorter than this first key, is round bar shape, and its appropriate intervals is provided with several arc grooves that is surrounded on key;

Locations is round bar shape;

Storage box, in upper and lower four corners, be respectively equipped with mutual crossover vertically to through hole and first level to through hole, second level to through hole, wherein, this first level is to be cross-placed on this vertically to through hole with suitable width to through hole, this second level to through hole be a little less than first level to through hole, be cross-placed on this vertically to through hole with suitable width;

One of described second key is to be inserted in first level of storage box to through hole, one of described first key be inserted in storage box vertically to through hole, make the body of rod of its upper limb partly be placed in the arc groove of second key and constitute the location, described locations is inserted in second level of storage box to through hole, makes its body of rod partly be placed in the arc groove of first key and constitutes the location; The other end of described first key and second key is by the outside emergence of storage box, for being inserted in through hole set on other storage box, links and make several storage boxes reach mutual vertical, horizontal, and then the firm effect when reaching arrangement, storehouse.

One end of described locations is provided with the cap portion in big footpath, when the storage box that links will separate, can pass through the pulling to locations cap portion, and locations is pulled out.

Described storage box can be provided with breach and fixed orifice at the horizontal surface of its opening, and is provided with vertical chute in the sidewall of this gap position; An and lid, be provided with and neat flat boards such as breach at the lid apical margin, be provided with the through hole corresponding to fixed orifice on flat board, lid from top to bottom slips into along chute, and pass through hole with first key or second key and be embedded in the fixed orifice, described lid is fixed.

Compared with prior art, advantage of the present utility model is: key and the locations of the utility model by being provided with arc groove, cooperate and to be provided with vertical, level storage box to through hole, and formation is exempted from the storage box connecting structure of instrument, make storage box pass through the set arc groove of key and constitute engaging mutually, link and make a plurality of storage boxes reach mutual vertical, horizontal, thereby make the arrangement of storage box, storehouse more convenient, and more firm after stacked, cause in the time of can preventing to meet with collision, vibration that the storage box of storehouse is whole to turn over.And it is also very convenient to break the storage box of piling up, and only need extract locations and the storage box that links can be separated.

Description of drawings

Fig. 1, Fig. 2 are three-dimensional exploded views of the present utility model.

Fig. 3, Fig. 4 are assembled embodiment figure of the present utility model.

Fig. 5, Fig. 6 are key of the present utility model and locations engaging instance graph.

Fig. 7 is a cover structure three-dimensional exploded view of the present utility model.

Fig. 8 is a cover structure cutaway view of the present utility model.

The specific embodiment

Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.

Please consulting Fig. 1 and Fig. 2 simultaneously, is to be three-dimensional exploded view of the present utility model.As shown in the figure, it comprises first key 1, second key 2 and locations 3, and storage box 4, wherein, this first key 1 is round bar shape, and its appropriate intervals is provided with several arc grooves that is surrounded on key 11, and this second key 2 also is round bar shape, but slightly be shorter than first key 1, its appropriate intervals also is provided with several arc grooves that is surrounded on key 21.This locations 3 also is round bar shape, and is provided with the cap portion 31 in big footpath at the one end.In the present embodiment, the round bar of this first key 1, second key 2 and locations 3 partly all is made as equal circle footpath.

This storage box 4, thereon, following four corners, be respectively equipped with mutual crossover vertically to through hole 41 and first level to through hole 42, second level to through hole 43.In the present embodiment, this first level is to be cross-placed on this vertically to through hole 41 with suitable width to through hole 42, this second level to through hole 43 be a little less than first level to through hole 42, be cross-placed on this vertically to through hole 41 with suitable width.

During the aforementioned components combination, one of this second key 2 is that first level that is inserted in is to through hole 42, one of this first key 1 be inserted in storage box 4 vertically to through hole 41, make the body of rod of its upper limb partly be placed in the arc groove 21 of second key 2, and constitute the location.Locations 3 is inserted in second level to through hole 43, makes its body of rod partly be placed in the arc groove 11 of first key 1, and constitutes the location.The other end of this first key 1, second key 2 all is stretched on outside the storage box 4, can be inserted in the set through hole of other storage box 4, numerous storage box 4 can be reached mutual vertical, horizontal by key and locations thus and link, and then the firm effect when reaching arrangement, storehouse.

Seeing also Fig. 3, Fig. 4, is to be assembled embodiment figure of the present utility model.In conjunction with Fig. 2, as shown in the figure, during assembling, second key 2 is inserted in first level of storage box to through hole 42, with first key 1 be inserted in storage box 4 vertically to through hole 41, and make the body of rod of its upper limb partly be placed in arc groove 21 places of second key 2, and constitute the location.Again locations 3 is inserted in second level to through hole 43, and makes its body of rod partly be placed in arc groove 11 places of first key 1, and constitute the location.

After the assembling, this first key 1 and second key 2 be respectively by storage box 4 vertically to through hole 41 and first level to through hole 42 outside emergences, for be inserted in another storage box 4 set vertically to through hole 41 and first level to through hole 42, and after plant, constitute the location with locations 3 second level of planting to through hole 43 equally.Making several storage boxes 4 reach mutual vertical, horizontal like this links, and then several storage boxes 4 are given transversely arranged and vertical storehouse, and the storage box 4 after piling up is able to firmly, when preventing to meet with collision, vibration, causes that the storage box 4 of storehouse is whole to turn over.

Please consult Fig. 5 and Fig. 6 simultaneously, be to implement illustration for the engaging of key of the present utility model and locations.As shown in the figure, the utility model is after assembling, wherein second key 2 is that first level that is inserted in is to through hole 42, this first key 1 be inserted in storage box 4 vertically to through hole 41, and the body of rod of its upper limb partly is placed in the arc groove 21 of second key 2, by this arc groove 21 with the body of rod of first key 1 partly clamping constitute the location.Locations 3 wherein then is inserted in second level to through hole 43, and its body of rod partly is placed in the arc groove 11 of first key 1, by this arc groove 21 with the body of rod of first key 1 partly clamping constitute the location.So,, adjacent storage box 4 is linked to together mutually securely, the storage box of piling up 4 can not become flexible easily, and link very conveniently, do not need by any instrument by pining down mutually between first,

second key

1,2 and the locations 3.And will break the storage box of piling up 4 time, then only need the cap portion 31 of pulling locations, and locations 3 is pulled out earlier, the storage box 4 that links can be separated.

Please consulting Fig. 7 and Fig. 8 simultaneously, is cover structure three-dimensional exploded view and cutaway view for storage box.As shown in the figure, aforementioned storage box 4 is realized also can being provided with breach 44 and fixed orifice 45 at the horizontal surface of its opening, and being provided with vertical chute 46 in the sidewall of these breach 44 positions outside the mutual binding; An and lid 5, apical margin at lid 5 is provided with and neat flat boards 51 such as breach, on dull and stereotyped 51, be provided with through hole 52 corresponding to fixed orifice 45, after lid 5 is from top to bottom slipped into along chute 46, use first key 1 (or second key 2) to pass through hole 52 again and be embedded at fixed orifice 45, lid 5 is fixed.

Previous embodiment only be explanation better embodiment of the present utility model, and unrestricted scope of the present utility model is all via modifying slightly, changing, and does not still lose main idea of the present utility model place, does not also break away from spiritual category of the present utility model.

Claims

1. storage box connecting structure of exempting from instrument comprises:

Locations is round bar shape;

One of described second key is to be inserted in first level of storage box to through hole, one of described first key be inserted in storage box vertically to through hole, make the body of rod of its upper limb partly be placed in the arc groove of second key and constitute the location, described locations is inserted in second level of storage box to through hole, makes its body of rod partly be placed in the arc groove of first key and constitutes the location; The other end of described first key and second key, is linked and make several storage boxes reach mutual vertical, horizontal for being inserted in through hole set on other storage box by the outside emergence of storage box.

2. storage box connecting structure of exempting from instrument as claimed in claim 1 is characterized in that: an end of described locations is provided with the cap portion in big footpath.

3. storage box connecting structure of exempting from instrument as claimed in claim 1 is characterized in that: the round bar of described first key, second key and locations partly is made as equal circle footpath.

4. as claim 1 or 2 or 3 described storage box connecting structures of exempting from instrument, it is characterized in that: described storage box is provided with breach and fixed orifice at the horizontal surface of its opening, and is provided with vertical chute in the sidewall of this gap position; An and lid, be provided with and neat flat boards such as breach at the lid apical margin, be provided with the through hole corresponding to fixed orifice on flat board, lid from top to bottom slips into along chute, and pass through hole with first key or second key and be embedded in the fixed orifice, described lid is fixed.