Specific embodiment
It is for making purpose, technical scheme and the advantage of this utility model embodiment clearer, new below in conjunction with this practicality
Accompanying drawing in type embodiment, is clearly and completely described to the technical scheme in this utility model embodiment, it is clear that retouched
The embodiment stated is a part of embodiment of this utility model, rather than the embodiment of whole.Generally described in accompanying drawing herein and
The component of this utility model embodiment for illustrating can be arranged and be designed with a variety of configurations.
Therefore, the detailed description of embodiment of the present utility model below to providing in the accompanying drawings is not intended to limit requirement
The scope of the present utility model of protection, but it is merely representative of selected embodiment of the present utility model.Based in this utility model
Embodiment, the every other embodiment obtained under the premise of creative work is not made by those of ordinary skill in the art, all
Belong to the scope of this utility model protection.
It should be noted that:Similar label and letter represent similar terms in following accompanying drawing, therefore, once a certain Xiang Yi
It is defined in individual accompanying drawing, then in subsequent accompanying drawing which further need not be defined and is explained.
In description of the present utility model, term " first ", " second ", " the 3rd " and " the 4th " etc. is only used for differentiation and retouches
State, and it is not intended that indicating or implying relative importance.
Additionally, the term such as " vertical " is not offered as requiring absolute upright between part, and can be to be slightly tilted.As " hung down
Directly " only refer to that its direction is comparatively more vertical, be not to represent that the structure must be completely vertical, and can be somewhat
Incline.
In description of the present utility model, in addition it is also necessary to explanation, unless otherwise clearly defined and limited, term " sets
Put ", " installation ", should be interpreted broadly " being connected ", " connection ", for example, it may be fixedly connected, or be detachably connected,
Or be integrally connected;Can be mechanically connected, or electrically connect;Can be joined directly together, it is also possible to by intermediary
It is indirectly connected to, can is the connection of two element internals.For the ordinary skill in the art, can be managed with concrete condition
Solve concrete meaning of the above-mentioned term in this utility model.
First embodiment
Fig. 1 is referred to, the present embodiment provides a kind of connector 100 for shelf, and the connector 100 for shelf includes
Connector body 110, first connecting portion 120 and second connecting portion 130, connector body 110 are connected to 120 He of first connecting portion
Between second connecting portion 130.
In the present embodiment, refer to Fig. 1, connector body 110 includes the first end wall 111 and the second end wall 112, first
End wall 111 is connected and is mutually perpendicular to the second end wall 112, and first connecting portion 120 proceeds by extension by connector body 110
Direction is mutually perpendicular to the first end wall 111, and second connecting portion 130 proceeds by the direction of extension and the by connector body 110
Two end walls 112 are mutually perpendicular to.
Fig. 2 is referred to, in the present embodiment, second connecting portion 130 is cylindric, and connector body 110 also includes the 3rd
End wall 113 and the 4th end wall 114, the 3rd end wall 113 are perpendicular with the second end wall 112, the 3rd end wall 113 and the 4th end wall 114
It is connected, by the 4th end wall 114 along perpendicular to the direction of the first end wall 111, second connecting portion 130 is to leaning on for second connecting portion 130
The direction of nearly first end wall 111 is extended, and second connecting portion 130 passes through the first end wall 111 and continues along perpendicular to first end
The direction of wall 111 is extended.
Fig. 1 and Fig. 2 is referred to, in the present embodiment, second connecting portion 130 includes the first cylinder 131, the second cylinder 132
With the 3rd cylinder 133, the 3rd cylinder 133 is connected between the first cylinder 131 and the second cylinder 132;First cylinder 131 and the 3rd
End wall 113 is generally aligned in the same plane, and the second cylinder 132 is additionally provided with round platform 134, the diameter and second of the larger bottom surface of round platform 134
The diameter of cylinder 132 is identical;3rd cylinder 133 is connected with connector body 110.
It should be noted that in the middle of other embodiment of the present utility model, first connecting portion 120 and second connecting portion
130 bearing of trend can be with the relative of the bearing of trend of difference, the bearing of trend of first connecting portion 120 and second connecting portion 130
Position relationship can also be different;The relative position relation of the first end wall 111 and the second end wall 112 can also be different;Second connection
The shape in portion 130 can also be prism-shaped, batter post shape etc.;The size of round platform 134 and whether round platform 134 is set can also basis
It is actually needed to be selected;But it is not limited only to this.Based on the embodiment in this utility model, those of ordinary skill in the art exist
The every other embodiment obtained under the premise of not making creative work, belongs to the scope of this utility model protection.
Fig. 1 and Fig. 3 is referred to, in the present embodiment, first connecting portion 120 includes the first linkage section 121 and the second connection
Section 122, the first linkage section 121 is connected with connector body 110, and the second linkage section 122 is staggered with part with the first linkage section 121
It is attached, the side extended with second connecting portion 130 relative to the direction that the first linkage section 121 staggers by the second linkage section 122
To identical, in other words, relative to the first linkage section 121, the second linkage section 122 is with being extended towards second connecting portion 130
The raised limiting section in direction, as shown in figures 1 and 3.
Refer to Fig. 1 and Fig. 3, in the present embodiment, the first linkage section 121 include the first end 121a that is oppositely arranged with
The second end 121b, the second linkage section 122 include the 3rd end 122a being oppositely arranged and the 4th end 122b, first end
121a is connected with connector body 110, and the second end 121b is connected with the 3rd end 122a;First linkage section 121 also includes setting
The first side wall 121c between first end 121a and the second end 121b;Second linkage section 122 is also included located at the 3rd end
Second sidewall 122c between portion 122a and the 4th end 122b;The first side wall 121c is located on first end 121a and the second end
Between portion 121b, second sidewall 122c is located between the 3rd end 122a and the 4th end 122b.
In the present embodiment, first connecting portion 120 also includes the first guide portion 140, the first guide portion 140 and the second end
121b and the connection of second sidewall 122c, parallel to the first end wall 111 and parallel to the direction of the second end wall 112, first draws
The external diameter for leading the external diameter, the external diameter of the second linkage section 122 and the first linkage section 121 in portion 140 is equal;First guide portion 140 has
There is the first guide surface 141 being connected with the first side wall 121c and second sidewall 122c;First guide surface 141 and the second end
The angle of 121b is 30 degree, but not limited to this.
Fig. 1 and Fig. 3 is referred to, in the present embodiment, connector body 110, the first side wall 121c and the 3rd end 122a
Groove 150 is defined, the depression direction of groove 150 is in opposite direction with what second connecting portion 130 was extended.
In the present embodiment, parallel to the first end wall 111 and parallel to the direction of the second end wall 112, the second linkage section
Direction of 122 external diameter from the 3rd end 122a to the 4th end 122b keeps constant;Perpendicular to the side of the first end wall 111
To the external diameter of the second linkage section 122 is successively decreased from the 3rd end 122a to the direction of the 4th end 122b.
Refer to Fig. 1 and Fig. 3, the second linkage section 122 is additionally provided with hook portion 160, hook away from 110 one end of connector body
Portion 160 is bent from the direction extended by first connecting portion 120 to the direction extended by second connecting portion 130, and bend
Angle is 90 degree, but not limited to this;Hook portion 160 is planomural away from 120 one end of first connecting portion.
It should be noted that in the middle of other embodiment of the present utility model, the second linkage section 122 is relative to the first connection
The direction that section 121 staggers can be with difference;First guide surface 141 can may be used also with different from the number of degrees of the angle of the second end 121b
Be 25 degree, 45 degree, 60 degree etc.;Perpendicular to the direction of the first end wall 111, the external diameter of the second linkage section 122 is by the 3rd end
122a can also keep constant to the direction of the 4th end 122b;The direction extended from first connecting portion 120 by hook portion 160 is to
The direction extended by two connecting portions 130 is bent, and angle of its bending can also be 45 degree, 60 degree, 70 degree, 80 degree etc.;But
Not limited to this.Based on the embodiment in this utility model, those of ordinary skill in the art are not making creative work premise
Lower obtained every other embodiment, belongs to the scope of this utility model protection.
Fig. 1 and Fig. 4 is referred to, in the present embodiment, connector body 110 is additionally provided with grip part 170;Connector 100
It is made up of aluminium alloy;Chamfering can also be added for connector 100, be scratched during preventing and use;But it is not limited only to this.
The operation principle of connector 100 is:Connector 100 is provided with first connecting portion 120 and second connecting portion 130,
On the basis of this, first connecting portion 120 is provided with the first linkage section 121 and the second linkage section 122, the first linkage section 121 be connected
Part body 110 connects, and the second linkage section 122 is attached with partly staggering with the first linkage section 121, due to the second linkage section
122 are staggered with part with the first linkage section 121 is attached, when the connector 100 is connected with the corresponding mounting hole on column, second
Linkage section 122 can be against the medial wall of the column, prevent connector 100 from skidding off, connector 100 is served it is further stable and
Fixed effect.As the part of the first linkage section 121 and the second linkage section 122 is staggered connection, first connecting portion 120 and vertical is made
Combining ability between the corresponding mounting hole of post further increases;Connector 100 is additionally provided with hook portion 160, make connector 100 with
Degree of the being completely embedded when exterior parts such as column are assembled is further enhanced;It is when connector 100 is coordinated with external uprights, outside
The side wall of column snaps in groove 150, further limit the relative motion between connector 100 and external uprights, makes connection
Compactness, stability and safety have obtained further raising.The second connecting portion 130 of connector 100 for cylindric, and the
Two connecting portions 130 when being connected with outer transverse beams, can effectively accept weight and the pressure of crossbeam perpendicular to the first end wall 111, protect
Hold the stability in the large of shelf.The round platform 134 that second connecting portion 130 is arranged reduces resistance when second connecting portion 130 is installed;
Connector 100 is additionally provided with the first guide portion 140, makes first connecting portion 120 when being connected with outside installing hole, reduces what is installed
Resistance;It is easily installed and reduces the mechanical loss that connector 100 is brought due to big resistance friction.And this connector 100 is adopted
Be inserted connected mode, during recycling, connector 100 itself is less with the loss of the corresponding mounting hole,
Recycling rate is high, has saved resource;The use of this connector 100, installation connect very convenient.
Second embodiment
Refer to Fig. 5, the present embodiment provides a kind of connector 200 for shelf, and unlike first embodiment,
In the present embodiment, connector 200 is not provided with hook portion 160;Connector 200 is also not provided with the first guide portion 140.
The operation principle of connector 200 is:Carry out as the second linkage section 122 is staggered with part with the first linkage section 121
Connection, when the connector 200 is connected with the corresponding mounting hole on column, the second linkage section 122 can be against the medial wall of the column,
Prevent connector 200 from skidding off, serve stable and fixation to connector 200, make first connecting portion 120 corresponding to column
Combining ability between installing hole further increases;The side wall of external uprights snaps in groove 150, further limit connector 200
Relative motion between external uprights, makes compactness, stability and the safety of connection obtain further improving.Connector
200 second connecting portion 130 is for cylindric, and second connecting portion 130 is perpendicular to the first end wall 111, when being connected with outer transverse beams,
Weight and the pressure of crossbeam can be effectively accepted, the stability in the large of shelf is kept.The round platform 134 that second connecting portion 130 is arranged
Reduce resistance when second connecting portion 130 is installed;Connector 200 is easily installed, and reduces connector 200 as big resistance rubs
The mechanical loss wiped and bring.This connector 200 adopt inserted connected mode, in recycling, connector 200 with it is corresponding
The loss of installing hole is less, and recycling rate is higher, economizes on resources;The use of connector 200, installation are very convenient.
3rd embodiment
Refer to Fig. 6, the present embodiment provides a kind of connector 300 for shelf, and unlike first embodiment,
In the present embodiment, connector 300 is not provided with hook portion 160;Connector 300 is provided with the second guide portion 180.
In the present embodiment, the second guide portion 180 is connected with the second end 121b and second sidewall 122c, parallel to
First end wall 111 and the direction parallel to the second end wall 112, the external diameter of the second guide portion 180 are respectively smaller than the second linkage section 122
External diameter and the first linkage section 121 external diameter;Second guide portion 180 is with connecting with the first side wall 121c and second sidewall 122c
The second guide surface 181 for connecing;Second guide surface 181 is 30 degree with the angle of the second end 121b.
In the middle of other embodiment of the present utility model, the number of degrees of the angle of the second guide surface 181 and the second end 121b
25 degree, 45 degree, 60 degree etc., but not limited to this can be can also be with difference.
The operation principle of connector 300 is:Carry out as the second linkage section 122 is staggered with part with the first linkage section 121
Connection, when the connector 300 is connected with the corresponding mounting hole on column, the second linkage section 122 can be against the medial wall of the column,
Prevent connector 300 from skidding off, serve stable and reinforcement effect to connector 300, make first connecting portion 120 corresponding to column
Combining ability between installing hole increases;Connector 300 is coordinated with external uprights, and the side wall of external uprights snaps in groove 150, is limited
Relative motion between connector 300 and external uprights, is improved compactness, stability and the safety of connection.Connection
The second connecting portion 130 of part 300 is for cylindric, and second connecting portion 130 is connected with outer transverse beams perpendicular to the first end wall 111,
Weight and the pressure of crossbeam can be effectively accepted, the stability in the large of shelf is kept.The round platform 134 that second connecting portion 130 is arranged
Reduce resistance when second connecting portion 130 is installed;Connector 300 is additionally provided with the second guide portion 180, first connecting portion 120
When being connected with outside installing hole, reduce the resistance installed;Connector 300 is easily installed, and reduces connector 300 due to big resistance
The mechanical loss that power rubs and brings.And connector 300 adopts inserted connected mode, during recycling, connector
300, recycling rate height less with the loss of the corresponding mounting hole itself, economize on resources;The use of this connector 300, installation
Or connect very convenient.
Fourth embodiment
Refer to Fig. 7, the present embodiment provides a kind of connector 400 for shelf, and unlike first embodiment,
In the present embodiment, there is connector 400 first arcwall p and the second arcwall q, the first arcwall p to be located at described second
Second sidewall 122c of linkage section 122, the second arcwall q are located at the hook portion 160, as shown in Figure 7.
The operation principle of connector 400 is:On the basis of first embodiment, connector 400 is provided with the first arcwall p
With the second arcwall q, connection resistance of the first connecting portion 120 in connection is further reduced, so as to further reduce
Mechanical loss in installation process, economizes on resources, and is also more convenient installation.
5th embodiment
Fig. 8 is referred to, the present embodiment provides a kind of shelf 500 of the connector 100 with above-mentioned first embodiment, at this
In the middle of embodiment, shelf also include column 510, crossbeam 520, horizontal drawing 530 and laminate 540;Column 510 is with crossbeam 520 by connecting
Fitting 100 connects, and horizontal to draw 530 to be connected with column 510, laminate 540 is connected to crossbeam 520.
In the present embodiment, it is parallel to each other between any two root posts, is parallel to each other between any two crossbeams, any two
It is parallel to each other between the horizontal drawing of root;Crossbeam 520 draws 530 to be each perpendicular to column 510 with horizontal.
Fig. 9 is referred to, in the present embodiment, column 510 is hollow tubular structures, and column 510 is with the first installing hole
511, the first installing hole 511 includes the first screens portion 511a, the second screens portion 511b and oral area 511c, and oral area 511c is by column
510 side wall is formed, and the first screens portion 511a is connected with oral area 511c, and the second screens portion 511b and the first screens portion 511a connects
Connect.The cooperation of first connecting portion 120 of connector 100 is embedded in the first installing hole 511, as shown in the figure;Second company of connector 100
Connect section 122 and be embedded in the first screens portion 511a, the second linkage section 122 is offseted with the medial wall of column 510;The hook portion of connector 100
160 hooks are in the second screens portion 511b;As shown in the figure.
In the present embodiment, for reaching more preferably fiting effect, the thickness of the side wall of column 510 is equal to connector 100
The distance of the 3rd end walls of end 122a to second 112;But it is not limited only to this.
In the present embodiment, the second installing hole that crossbeam is engaged with the second connecting portion 130 with connector 100, even
The cooperation of second connecting portion 130 of fitting 100 is embedded in the second installing hole.
Fig. 8 is referred to, in the middle of the present embodiment, horizontal to draw 530 to be connected by flat head screw with column 510, laminate 540 is removable
Unload and be connected to crossbeam 520;Laminate 540 has through hole 541, and 541 rectangular array of through hole is distributed in laminate 540.
It should be noted that in the middle of other embodiment of the present utility model, the relative position between any two root posts
The relative position relation between relative position relation, any two horizontal drawings, crossbeam and column between relation, any two crossbeams
Between relative position relation, the relative position relation between horizontal drawing and column can be with different;The shape knot of the first installing hole 511
Structure can also be different, and the first installing hole 511 is coordinated with connector 100, when different connectors are selected, meet first and pacify
Dress hole 511 is coordinated with connector;It is horizontal to draw 530 be attached by other connected modes with column 510, for example:
Screw;The shape of through hole 541, quantity and arrangement mode can also be different.
In the present embodiment, column 510, crossbeam 520, horizontal drawing 530 are made by aluminium alloy, and laminate 540 is made of plastics,
But it is not limited only to this.
The operation principle of shelf 500 is:Shelf 500 are detachable, and transport and preservation are very convenient;The column 510 of shelf 500
It is attached by connector 100 with crossbeam 520, stability and the safety of shelf are further improved.Due to column 510, horizontal stroke
Beam 520, horizontal drawing 530 are made by aluminium alloy, and laminate 540 is made of plastics, and laminate 540 has a through hole 541, shelf with compared with
Good antirust ability, is particularly this environment larger to humidity;Can be recycled, mechanical loss is little during cycle installation, save money
Source;Connected mode is simple and convenient, neat and artistic.
In sum, the crossbeam and column of outside shelf stably can be entered by the connector 100 that this utility model is provided
Row connection, is difficult to misplace or deforms, improve stability and the safety of outside shelf;Can be recycled, connect in recycling
Fitting loss is low, economizes on resources;And use, install or connect very convenient.Shelf 500 with the connector have fine
Stability and safety, be unlikely to deform or misplace;Install very convenient with dismounting;And can be recycled, in recycling
Each parts loss is low, economizes on resources.
Preferred embodiment of the present utility model is the foregoing is only, this utility model is not limited to, for this
For the technical staff in field, this utility model can have various modifications and variations.It is all it is of the present utility model spirit and principle
Within, any modification, equivalent substitution and improvements made etc. are should be included within protection domain of the present utility model.