CN205190460U - Changeable storing frame - Google Patents
Changeable storing frame Download PDFInfo
- Publication number
- CN205190460U CN205190460U CN201520997631.5U CN201520997631U CN205190460U CN 205190460 U CN205190460 U CN 205190460U CN 201520997631 U CN201520997631 U CN 201520997631U CN 205190460 U CN205190460 U CN 205190460U
- Authority
- CN
- China
- Prior art keywords
- connector
- groove
- changeable
- rackt
- described connecting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a changeable storing frame, comprises a frame, the frame passes through connector connection cooperation by many connecting pipes and constitutes, the connecting pipe is including connecting violently pipe and connection standpipe, it passes to connect the standpipe the connector is connected the standpipe with another and is connected, the connector horizontal direction stretches out two at least connectors, the connector outer wall is equipped with bellied locating pin, connecting violently, the pipe is equipped with the draw -in groove, the draw -in groove with the bellied locating pin cooperation of connector. The utility model discloses a bellied locating pin on the connector cooperatees with the draw -in groove of connecting violently on the pipe for install more swift, thereby the lock screw in the connector locating hole violently manages and the connector to outward turning locking joint, lock screw can not project and expose, the problem of having avoided the screw protrusion to result in aesthetic problems, the aluminium limit is with to connect the cooperation mounting means of violently managing convenient firm.
Description
Technical field
The utility model relates to a kind of changeable rackt.
Background technique
The framework of existing changeable rackt is generally connected to form by connector and tubing, and the connection between connector and tubing needs first mating holes position, then precession screw from the outside, thus locking.Such Placement is more consuming time, and hole bit alignment needs the time, and easily misplaces.And the mode that screw precession is from the outside gone makes screw be exposed to tube surfaces, affects attractive in appearance.
Model utility content
In order to overcome the shortcoming of prior art with not enough, the utility model discloses a kind of changeable rackt, comprise framework, described framework connects cooperation by many connecting tubes by connector and forms, described connecting tube comprises and connects transverse tube and be connected vertical tube, described connection vertical tube is connected vertical tube through described connector and connects with another, described connector substantially horizontal stretches out at least two connecting heads, and described connecting head outer wall is provided with protruding locating stud; Described connection transverse tube is provided with draw-in groove, the detent fit of the projection of described draw-in groove and described connecting head.
Further, also comprise connecting plate, described connecting plate edge is embedded with aluminium limit, and the outer wall on described aluminium limit is inner concave arc surface, and the inner concave arc surface on described aluminium limit matches with the described cylindrical being connected transverse tube.
Further, described connecting plate edge is provided with groove, and the inner side on described aluminium limit is provided with the fin corresponding with this groove, and described fin snaps in the groove of described connecting plate.
Further, the edge cover of described connecting plate has corner protector.
Further, described corner protector is provided with two outwardly directed projections, and described projection is inserted in the screens groove arranged inside described aluminium limit.
Further, the sidewall of described connecting head is also provided with tapped hole, is provided with locking nut in described tapped hole; Described connection transverse tube is provided with the positioning hole corresponding with described connecting head upper screwed hole; The diameter of described positioning hole is less than the diameter of described locking nut.
Further, the through hole run through up and down is provided with in the middle part of described connector.
Further, the quantity of described connecting head is one to four, and the connecting head of described connector is vertically arranged mutually.
The utility model is matched with the draw-in groove be connected on transverse tube by the locating stud of the projection on connecting head, make installation faster, locking nut in connector positioning hole is to outward turning thus locking connects transverse tube and connecting head, locking nut can not protrude and expose, avoid screw and protrude impact problem attractive in appearance, aluminium limit is convenient firm with the cooperation mounting type being connected transverse tube.
In order to understand better and implement, describe the utility model in detail below in conjunction with accompanying drawing.
Accompanying drawing explanation
Fig. 1 is connector and the connecting tube assembling schematic diagram of the changeable rackt of the utility model.
Fig. 2 is the sectional view of Fig. 1.
Fig. 3 is the assembling schematic diagram of connecting plate and aluminium limit and corner protector.
Fig. 4 is the schematic diagram of connecting plate when being assembled in framework.
Fig. 5 is a kind of schematic diagram of aluminium limit.
Fig. 6 is the schematic diagram on another kind of aluminium limit.
Fig. 7 is the schematic diagram on another kind of aluminium limit.
Fig. 8 is the schematic diagram on another kind of aluminium limit.
Fig. 9 is a kind of schematic diagram of corner protector, and left figure is dorsal view, and right figure is front view.
Figure 10 is the schematic diagram of another kind of corner protector, and left figure is dorsal view, and right figure is front view.
Figure 11 is the schematic diagram of another kind of corner protector, and left figure is dorsal view, and right figure is front view.
Figure 12 is the schematic diagram of another kind of corner protector, and left figure is dorsal view, and right figure is front view.
Figure 13 is the schematic diagram that connector is provided with the connecting head on two same axis.
Figure 14 is the schematic diagram that connector is provided with two mutually perpendicular connecting heads.
Figure 15 is the schematic diagram that connector is provided with three connecting heads.
Figure 16 is the schematic diagram that connector is provided with four connecting heads.
Figure 17 is the schematic diagram that connector is provided with single connecting head.
Figure 18 is the schematic diagram of locking nut.
Figure 19 is the utility model assembling afterframe schematic diagram.
Embodiment
Refer to Fig. 1-19, a kind of changeable rackt, comprise framework, described framework connects cooperation by many connecting tubes by connector 10 and forms, described connecting tube comprises and connects transverse tube 20 and be connected vertical tube 60, described connection vertical tube 60 is connected vertical tube through described connector 10 and connects with another, described connector 10 stretches out at least two connecting heads 11 in the horizontal direction, and described connecting head 11 coordinates with the described transverse tube 20 that is connected; Described connecting head 11 outer wall is provided with protruding locating stud 111; Described connection transverse tube 20 is provided with draw-in groove 21, and described draw-in groove coordinates with the locating stud 111 of the projection of described connecting head 11.
The sidewall of described connecting head 11 is also provided with tapped hole 112, is provided with locking nut 113 in described tapped hole 112; Described connection transverse tube 20 is provided with the positioning hole 22 corresponding with described connecting head 11 upper screwed hole 112; The diameter of described positioning hole 22 is less than the diameter of described locking nut 113.
The through hole run through up and down is provided with in the middle part of described connector 10.The quantity of described connecting head 11 is two, and described connecting head 11 is mutually vertical to be arranged, and connecting head 11 also can be threeway or four-way in other embodiments.This changeable rackt also comprises connecting plate 30, and described connecting plate 30 edge is embedded with aluminium limit 40, and the outer wall on described aluminium limit 40 is inner concave arc surface, and the inner concave arc surface on described aluminium limit 40 matches with the described cylindrical being connected transverse tube 20.Described connecting plate 30 edge is provided with groove 31, and the inner side on described aluminium limit 40 is provided with the fin 41 corresponding with this groove 31, and described fin 41 snaps in the groove 31 of described connecting plate 30.The edge cover of described connecting plate 30 has corner protector 50.Described corner protector 50 is provided with two outwardly directed projections 51, and described projection 51 is inserted in the screens groove 42 arranged inside described aluminium limit 40.
In the present embodiment, the draw-in groove 21 on this connection transverse tube 20 is L shape.In the present embodiment, described connecting tube comprises and connects vertical tube 60 and be connected transverse tube 20.When connection transverse tube 20 is installed on connecting head 11, first the locating stud 111 of the projection on connecting head 11 is aimed at the draw-in groove 21 connected above transverse tube 20, snap in by the shape of draw-in groove 21, positioning hole 22 on connection transverse tube 20 is aimed at the tapped hole 112 on connecting head 11, then with Allen key 80, the locking nut 113 in connecting head 11 flank threads hole 112 is screwed out outward, in the positioning hole 22 of the part meeting Snap joint transverse tube 20 on locking nut 113 top, but the positioning hole 22 connecting transverse tube 20 can not be protruded from.
The edge of connecting plate 30 matches with the inner side on aluminium limit 40, when there are some grooves 31 at the edge of connecting plate 30, also be provided with corresponding fin 41 inside the aluminium limit 40 of matching, fin 41 snaps onto in groove 31, and the edge of connecting plate 30 wraps up by aluminium limit 40.Screens groove 42 effect inside aluminium limit 40 is for the projection 51 of corner protector 50 provides insertion point, thus allows corner protector 50 be fixed on the edge of support class.
In the present embodiment, the outside thread of locking nut 113 is left-handed thread, and when turning clockwise, locking nut 113 can screw out outward.
The arc surface of aluminium limit 40 outer wall matches with the outer wall being connected transverse tube 20, and the outer wall on aluminium limit 40 is inner concave arc surface, contacts, make installation more firm with the outer wall cambered surface being connected transverse tube 20.
The two ends connecting vertical tube 60 are respectively equipped with stud and the tapped through hole of protrusion, the through hole that the stud that during installation, connects vertical tube 60 runs through through connector about 10, another root of precession connects in the tapped through hole of vertical tube 60, thus completes the frame installation on vertical direction.
The utility model is matched with the draw-in groove be connected on transverse tube by the locating stud of the projection on connecting head, make installation faster, locking nut in connector positioning hole is to outward turning thus locking connects transverse tube and connecting head, locking nut can not protrude and expose, avoid screw and protrude impact problem attractive in appearance, aluminium limit is convenient firm with the cooperation mounting type being connected transverse tube.
The utility model is not limited to above-mentioned mode of execution, if do not depart from spirit and scope of the present utility model to various change of the present utility model or distortion, if these are changed and distortion belongs within claim of the present utility model and equivalent technologies scope, then the utility model is also intended to comprise these changes and distortion.
Claims (8)
1. a changeable rackt, comprise framework, described framework connects cooperation by many connecting tubes by connector and forms, described connecting tube comprises and connects transverse tube and be connected vertical tube, described connection vertical tube is connected vertical tube through described connector and connects with another, it is characterized in that: described connector substantially horizontal stretches out at least two connecting heads, described connecting head outer wall is provided with protruding locating stud; Described connection transverse tube is provided with draw-in groove, the detent fit of the projection of described draw-in groove and described connecting head.
2. changeable rackt according to claim 1, is characterized in that: also comprise connecting plate, and described connecting plate edge is embedded with aluminium limit, and the outer wall on described aluminium limit is inner concave arc surface, and the inner concave arc surface on described aluminium limit matches with the described cylindrical being connected transverse tube.
3. changeable rackt according to claim 2, is characterized in that: described connecting plate edge is provided with groove, and the inner side on described aluminium limit is provided with the fin corresponding with this groove, and described fin snaps in the groove of described connecting plate.
4. changeable rackt according to claim 3, is characterized in that: the edge cover of described connecting plate has corner protector.
5. changeable rackt according to claim 4, is characterized in that: described corner protector is provided with two outwardly directed projections, and described projection is inserted in the screens groove arranged inside described aluminium limit.
6. changeable rackt according to claim 1, is characterized in that: the sidewall of described connecting head is also provided with tapped hole, is provided with locking nut in described tapped hole; Described connection transverse tube is provided with the positioning hole corresponding with described connecting head upper screwed hole; The diameter of described positioning hole is less than the diameter of described locking nut.
7. changeable rackt according to claim 1, is characterized in that: be provided with the through hole run through up and down in the middle part of described connector.
8. changeable rackt according to claim 1, is characterized in that: the quantity of described connecting head is one to four, and described connecting head is vertically arranged mutually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520997631.5U CN205190460U (en) | 2015-12-02 | 2015-12-02 | Changeable storing frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520997631.5U CN205190460U (en) | 2015-12-02 | 2015-12-02 | Changeable storing frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205190460U true CN205190460U (en) | 2016-04-27 |
Family
ID=55783455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520997631.5U Expired - Fee Related CN205190460U (en) | 2015-12-02 | 2015-12-02 | Changeable storing frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205190460U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107980246A (en) * | 2017-12-25 | 2018-05-04 | 郑州丽福爱生物技术有限公司 | Folding multi-functional assembly type agricultural Weeding tool |
| CN109780021A (en) * | 2019-03-12 | 2019-05-21 | 东莞毅德复合材料有限公司 | Convenient for the positioning device of the rod piece dismounting with elastic salient point |
| CN110027891A (en) * | 2019-05-21 | 2019-07-19 | 三一汽车制造有限公司 | Feeding unit and milling machine |
-
2015
- 2015-12-02 CN CN201520997631.5U patent/CN205190460U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107980246A (en) * | 2017-12-25 | 2018-05-04 | 郑州丽福爱生物技术有限公司 | Folding multi-functional assembly type agricultural Weeding tool |
| CN109780021A (en) * | 2019-03-12 | 2019-05-21 | 东莞毅德复合材料有限公司 | Convenient for the positioning device of the rod piece dismounting with elastic salient point |
| CN110027891A (en) * | 2019-05-21 | 2019-07-19 | 三一汽车制造有限公司 | Feeding unit and milling machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160427 Termination date: 20181202 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |