CN2634920Y - Structure improved object rack - Google Patents
Structure improved object rack Download PDFInfo
- Publication number
- CN2634920Y CN2634920Y CN 03268750 CN03268750U CN2634920Y CN 2634920 Y CN2634920 Y CN 2634920Y CN 03268750 CN03268750 CN 03268750 CN 03268750 U CN03268750 U CN 03268750U CN 2634920 Y CN2634920 Y CN 2634920Y
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- Prior art keywords
- hole
- coupling
- facade
- shackle member
- connecting component
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Abstract
The utility model provides a thing holding frame with the improved structure comprising four brackets, at least two square-shape shelving plates and a plurality of connecting components which consists of a card connecting component and a connecting component. Two lateral surfaces of the side angle of the shelving plate are respectively fixed with the installation facade of the connecting component. The front terminal of the card connecting component rotary rod is inserted into the abdicating hole of the front facade of the connecting component. The head of the card component of the two oblique facades is inserted into the corresponding long wrist hole of the two oblique facades of the inserting connecting component. The tube goes through the long wrist hole of the right-left facade of the card connecting component. The two terminal cards of the tube are arranged in the card hole of the connecting component. The bolt rod goes through the tube in which one terminal is locked by a nut. The handle is connected with the shaft pin of the end of the rotary rod in which the distance from the top to the shaft pin is larger than the distance from the lateral side to the shaft pin. When the handle is rotated, the handle will push the card connecting component to move in the rotary rod. The moving of the rotary rod will drive card component head of the two oblique facades to move in the long wrist hole of the connecting component which connects and disconnects the shelving plate with the frame.
Description
Technical field
The utility model relates to a kind of display shelf, relates in particular to the connecting structure of rack.
Background technique
Known rack generally is to be supported by four root posts, has multilayer glove plate, the glove plate mostly is with column fixedlys connected, therefore the fixed distance between the glove plate in use, the article that highly surpass interfloor distance are difficult for putting, highly too are lower than the article of interlamellar spacing, the space availability ratio of rack is low, and this rack volume big, non-dismountable, be not easy to transportation and storage, and freight is also big.
In order to address the above problem, the patent No. is 94218893.4 disclose a kind of assembling/disassembling type rack, as shown in Figure 5, this rack is made up of four root posts (1) and two-layer at least glove plate (2), the cross section of its center pillar (1) is an angle steel shape, be interval with mounting hole (3) by setting on the two orthogonal facades, the glove plate (2) that is provided with assembly wall (4) all around also is provided with mounting hole (5) on corner location, the bolt (6) of mounting hole (5) that passes the mounting hole (3) of column (1) and glove plate (2) is by nut (7) and tightly glove plate (2) is fixed on the column (1).In order to increase the rigidity of rack, the diagonal brace iron that is fixed by nut, bolt can be set also between column and glove plate.After adopting this structure, adorn though this rack is removable, the interfloor distance of glove plate has level or stepless adjustment, but because each parts is fixedly connected by bolt, nut, all need use extraneous instrument screw-driver or spanner when therefore dismounting is with assembling, bolt, nut are disassembled from rack, result in hand cramps, and reduced the speed of rack dismounting with assembling to the user.
The model utility content
The purpose of this utility model aims to provide a kind of assistant tool that do not need and gets final product assembly and disassembly, flexible, reliable structure improved rack simple in structure, easy to use.
The structure improved rack of the utility model comprises:
Four supports, the cross section of support be (shape, its median surface at interval be provided with the through hole of stepping down, the inclined-plane, both sides at interval be provided with blocked hole, this blocked hole is up big and down small through hole;
At least two square shelving boards;
Some coupling assemblies, it comprises:
Shackle member comprises motion bar and fixed body, and the cross section of fixed body is the Hexagon of sealing, its forward and backward parallel facade is provided with the relative through hole in position, left and right parallel facade is provided with the relative long lumbar hole in position, and two skew back facades all are fixed with fastener, and the head of fastener is provided with circular groove; Motion bar passes the through hole of the forward and backward parallel facade of fixed body, is fixed with catch at the bar middle part, and motion bar is set with spring between catch and fixed body; Motion bar tail end pivot pin in the fixed body outside is connected with handle, and the distance of pivot pin is arrived on the handle top greater than avris to the distance of pivot pin;
Coupling, the shape locally consistent of it and shackle member, its left and right facade continue to stretch out and form orthogonal mounting vertical plane, and mounting vertical plane is provided with mounting hole; On the preceding facade of coupling, be provided with resigning hole, two oblique facades are provided with the long lumbar hole that the fastener position with shackle member matches, the width of long lumbar hole is greater than the head diameter of fastener, and left and right parallel facade is equipped with the hole clipping of position symmetry, and two conduits are installed between the hole clipping;
The front end of shackle member motion bar inserts the resigning hole of the preceding facade of coupling, the head of the fastener of its two oblique facades inserts in the long lumbar hole of coupling two oblique facades accordingly, conduit passes the long lumbar hole of shackle member left and right sides facade, two ends are fastened in the hole clipping of coupling, two bolts pass hole clipping and two conduits of coupling respectively, and pin with nut at the other end of bolt;
Two sides of shelving board corner are fixed with the mounting vertical plane of coupling respectively, and the fastener head of shackle member passes the long lumbar hole of coupling, and its circular groove is fastened in the blocked hole of support.
Described coupling, the top of its mounting vertical plane is provided with the convex edge, and the convex edge is provided with mounting hole.
Described handle is provided with the square aperture groove, and the tail end of motion bar is arranged in the groove, and articulates by bearing pin.
The beneficial effects of the utility model are: adopt said structure, because the front end of shackle member motion bar inserts the resigning hole of the preceding facade of coupling, the fastener head of its two skew backs facade inserts in the long lumbar hole of coupling two oblique facades accordingly, conduit passes the long lumbar hole of shackle member left and right sides facade, the conduit two ends are fastened in the hole clipping of coupling, bolt shank passes conduit, and the other end pins with nut; And the handle that motion bar tail end pivot pin connects, its handle top apart from the distance of pivot pin greater than the distance of avris apart from pivot pin, so rotatory handling, it moves the push card fitting inside and outside motion bar, the fastener head that when it moves drive is arranged on its two oblique facade passes in and out in the long lumbar hole of coupling, and therefore the gap between coupling and the shackle member also changes.
During installation, rotatory handling, when its avris contacts with facade after the shackle member, shackle member can be moved behind the motion bar of the effect lower edge of spring, motion bar is exposed at the bar minister degree increase of the preceding facade of shackle member like this, this moment the push card fitting, the gap of shackle member and coupling reduces, therefore the fastener head of shackle member two oblique facades can pass the long lumbar hole of coupling, and protrude in the outside of long lumbar hole enters the support blocked hole because the blocked hole of support is up big and down small, this moment with coupling assembly toward pressing down, the head annular groove of shackle member will be fastened in the aperture of support blocked hole, can constitute to connect firm rack.
During dismounting, to move on the shelving board, rotatory handling, when the handle top contacts with the back facade of shackle member, it moves forward the push card fitting along motion bar, the motion bar length that is exposed at the preceding facade of shackle member like this reduces, even this moment is the push card fitting forward, it is also because of the restriction of length, bigger displacement can not be arranged, if yet with the past post-tensioning of handle, it will continue shackle member to move by spring backward, and to increase the gap of shackle member and coupling, the fastener head of shackle member two oblique facades will withdraw from the blocked hole of support in the long lumbar hole on two inclined-planes of coupling simultaneously, at this moment shelving board and support break away from, so the utility model does not need other assistant tool promptly dismantled and assembled, easy to use flexible.
And the convex edge of coupling design is in order to increase the area that connects of shelving board and coupling, the dynamics of bearing of increase shelving board; And be for A/C between the two in coupling left and right sides vertical design hole clipping, when lock bolt, can not be out of shape like this because of transition firmly makes the left and right sides facade of coupling be squeezed.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further described:
Fig. 1 is the utility model embodiment's a three-dimensional package assembly schematic representation
Fig. 2 is the three-dimensional exploded view of the utility model embodiment coupling assembly;
Fig. 3 is the schematic perspective view of the utility model embodiment coupling assembly user mode one;
Fig. 4 is the schematic perspective view of the utility model embodiment coupling assembly user mode two
Fig. 5 is the prior art structural representation.
Embodiment
Embodiment, as shown in Figure 1, the structure improved rack of the utility model comprises
Four supports 1, the cross section of support is
Shape, median surface vertically, at interval be provided with the through hole 11 of stepping down, the inclined-plane, both sides vertically, at interval be provided with blocked hole 12, this blocked hole 12 is up big and down small through hole;
At least two square shelving boards 2;
Some coupling assemblies 3, as shown in Figure 2, it comprises:
Shackle member 4, comprise motion bar 41 and fixed body 42, the cross section of fixed body 42 is the Hexagon of sealing, it is preceding 421, back 422 parallel facades are provided with the relative through hole in position 4210, a left side 423, right 424 parallel facades are provided with the relative long lumbar hole in position 4230,4240, two skew back facades 425,426 all are fixed with fastener 427, and the head of fastener 427 is provided with circular groove 4271; Motion bar 41 passes that fixed body 42 is preceding 421, the through hole 4210 of back 422 parallel facades, and the middle part of bar is fixed with catch 411, and catch 411 and fixed body 42 afterwards the bar portion between the facades 422 are set with spring 412; Motion bar 41 tail ends in facade 422 outsides, back are provided with handle 413, handle 413 ends are provided with square aperture groove 4130, the tail end of motion bar 41 is arranged in the groove 4130, and by pivot pin 8 articulate handles 413 tops 4131 to the distance of pivot pin 8 greater than the distance of avris 4132 to pivot pin 8;
The front end of shackle member 4 its motion bars 41 inserts the resigning hole 511 of coupling 5 preceding facades 51, its two oblique facade 425, the head of 426 fastener 427 inserts 5 liang of oblique facades 55 of coupling accordingly, 56 long lumbar hole 551, in 561, conduit 50 passes shackle member 4 left sides 423, the long lumbar hole 4230 of right 424 facades, 4240, two ends are fastened on the hole clipping 531 of coupling 5, in 541, the hole clipping 531 that coupling 5 passes in bolt 6 bar portions, 541 and two conduits 50, the other end at bolt 6 pins with nut 7, adopts two conduits 50 and bolt 6 that shackle member 4 is connected with coupling 5 like this;
Two sides of shelving board 2 corners are fixing with the mounting vertical plane 57,58 of coupling 5 respectively, and fastener 427 heads of shackle member 4 pass the long lumbar hole 551,561 of coupling 5, and its circular groove 4271 is fastened in the blocked hole 12 of support 1.
Described coupling 5, the top of its mounting vertical plane 57,58 is provided with the convex edge, and the convex edge is provided with mounting hole.
Adopt said structure, because the front end of shackle member 4 motion bars 41 inserts the resigning hole 511 of coupling 5 preceding facades 51, the head of the fastener 427 of its two oblique facades 425,426 inserts in the long lumbar hole 551,561 of 5 liang of oblique facades 55,56 of coupling accordingly, conduit 50 passes shackle member 4 left sides 423, the long lumbar hole 4230 of right 424 facades, 424-, conduit 50 two ends are fastened in the hole clipping 531,541 of coupling 5, bolt 6 passes conduit 50, and the other end pins with nut 7; And the handle 413 that motion bar 41 tail end pivot pins connect, its handle 413 tops 4131 apart from the distance of pivot pin 8 greater than the distance of avris 4132 apart from pivot pin 8, so rotatory handling 413, it is inside and outside mobile along motion bar 41 with push card fitting 4, fastener 427 heads that when it moves drive are arranged on its two oblique facade pass in and out in the long lumbar hole 551,561 of coupling 5, and the gap between coupling and the shackle member also changes thus.
During installation, as shown in Figure 3, rotatory handling 413, when its avris 4132 contacts with facade 422 after the shackle member 4, shackle member 4 can be moved behind the effect lower edge of spring 412 motion bar 41, motion bar 41 is exposed at the bar minister degree increase of shackle member 4 preceding facades 421 like this, this moment, the push card fitting 4, shackle member 4 reduces with the gap of coupling 5, therefore fastener 427 heads of 4 liang of oblique facades of shackle member can pass the long lumbar hole 551 of coupling 5,561, and protrude at long lumbar hole 551,561 the outside enters in support 1 mounting hole 12, because the blocked hole 12 of support 1 is up big and down small, toward pressing down, the head circular groove 4271 of fastener 427 will be fastened in the aperture of support 1 blocked hole 12, can constitute the firm rack of structure with coupling assembly 3 this moment.
During dismounting, to move on the shelving board, rotatory handling 413, when handle top 4131 contacts with the back facade 422 of shackle member 4, as shown in Figure 4, it moves forward push card fitting 4 along motion bar 41, motion bar 41 length that are exposed at the preceding facade of shackle member like this reduce, even this moment is push card fitting 4 forward, it is also because of the restriction of length, bigger displacement can not be arranged, yet if at this moment with handle 413 past post-tensionings, it will continue shackle member 4 to move backward by spring 312, to increase the gap of shackle member 4 and coupling 5, fastener 427 heads of 4 liang of oblique facades of shackle member will withdraw from the long lumbar hole 551 of the blocked hole 12 of support 1 until two inclined-planes of coupling 5 simultaneously, in 561, at this moment shelving board 2 breaks away from support 1, so the utility model does not need other assistant tool promptly dismantled and assembled, easy to use flexible.
And the design of coupling 5 its mounting vertical plane 57,58 convex edges is in order to increase the area that connects of shelving board 2 and coupling 5, increase shelving board 2 dynamics of bearing when using; And in the hole clipping the 531, the 541st of coupling 5 left sides 53, right 54 vertical designs, for A/C between the two 50, like this when lock bolt 6, can not be out of shape the free-moving relation of shackle member and coupling because of transition firmly makes the left and right sides facade of coupling 5 be squeezed and shadow is disputed.Also have characteristics such as rational in infrastructure, that work is firm, reliable so this reality is novel.
Claims (3)
1. a structure improved rack is characterized in that: comprise
Four supports, the cross section of support be (shape, its median surface at interval be provided with the through hole of stepping down, the inclined-plane, both sides at interval be provided with blocked hole, this blocked hole is up big and down small through hole;
At least two square shelving boards;
Some coupling assemblies, it comprises:
Shackle member comprises motion bar and fixed body, and the cross section of fixed body is the Hexagon of sealing, its forward and backward parallel facade is provided with the relative through hole in position, left and right parallel facade is provided with the relative long lumbar hole in position, and two skew back facades all are fixed with fastener, and the head of fastener is provided with circular groove; Motion bar passes the through hole of the forward and backward parallel facade of fixed body, is fixed with catch at the bar middle part, and motion bar is set with spring between catch and fixed body; Motion bar tail end pivot pin in the fixed body outside is connected with handle, and the distance of pivot pin is arrived on the handle top greater than avris to the distance of pivot pin;
Coupling, the shape locally consistent of it and shackle member, continuing to stretch out at left and right facade forms orthogonal mounting vertical plane, and mounting vertical plane is provided with mounting hole; On the preceding facade of coupling, be provided with resigning hole, two oblique facades are provided with the long lumbar hole that the fastener position with shackle member matches, the width of long lumbar hole is greater than the head diameter of fastener, and left and right parallel facade is equipped with the hole clipping of position symmetry, and two conduits are installed between the hole clipping;
The front end of shackle member motion bar inserts the resigning hole of the preceding facade of coupling, the fastener head of its two oblique facades inserts in the long lumbar hole of coupling two oblique facades accordingly, conduit passes the long lumbar hole of shackle member left and right sides facade, two ends are fastened in the hole clipping of coupling, the bar portion of two bolts passes hole clipping and two conduits of coupling respectively, and pins with nut at the other end of bolt;
Two sides of shelving board corner are fixed with the mounting vertical plane of coupling respectively, and the fastener head of shackle member passes the long lumbar hole of coupling, and its circular groove is fastened in the blocked hole of support.
2. according to claim 1 structure improved rack, it is characterized in that: described coupling, the top of its mounting vertical plane is provided with the convex edge, and the convex edge is provided with mounting hole.
3. according to claim 1 structure improved rack, it is characterized in that: described handle, be provided with the square aperture groove, the tail end of motion bar is arranged in the groove, and articulates by bearing pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03268750 CN2634920Y (en) | 2003-07-02 | 2003-07-02 | Structure improved object rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03268750 CN2634920Y (en) | 2003-07-02 | 2003-07-02 | Structure improved object rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2634920Y true CN2634920Y (en) | 2004-08-25 |
Family
ID=34299581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03268750 Expired - Fee Related CN2634920Y (en) | 2003-07-02 | 2003-07-02 | Structure improved object rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2634920Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105442777A (en) * | 2015-11-16 | 2016-03-30 | 马玉荣 | Carrying type guardrail used for pavilion |
| CN105605056A (en) * | 2016-02-29 | 2016-05-25 | 舒土石 | Bayonet connecting structure and bed |
| CN106962225A (en) * | 2017-05-12 | 2017-07-21 | 河南金凤牧业设备股份有限公司 | One hatching egg pocket attachment means |
| CN107847054A (en) * | 2015-07-14 | 2018-03-27 | 斯迪尔科斯公司 | Annex support component is arranged at seat |
-
2003
- 2003-07-02 CN CN 03268750 patent/CN2634920Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107847054A (en) * | 2015-07-14 | 2018-03-27 | 斯迪尔科斯公司 | Annex support component is arranged at seat |
| CN105442777A (en) * | 2015-11-16 | 2016-03-30 | 马玉荣 | Carrying type guardrail used for pavilion |
| CN105442777B (en) * | 2015-11-16 | 2017-08-11 | 徐燕 | A kind of lobby article-loading type guardrail |
| CN105605056A (en) * | 2016-02-29 | 2016-05-25 | 舒土石 | Bayonet connecting structure and bed |
| CN105605056B (en) * | 2016-02-29 | 2017-08-25 | 舒土石 | A kind of bayonet lock draw bail and bed |
| CN106962225A (en) * | 2017-05-12 | 2017-07-21 | 河南金凤牧业设备股份有限公司 | One hatching egg pocket attachment means |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: LAIFUTAI (XIAMEN) PLASTIC & RUBBER PRODUCTS CO., Free format text: FORMER OWNER: JINXIONG ENTERPRISE CO., LTD., XIAMEN Effective date: 20040723 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20040723 Address after: Xi Bin Lu Xing bin 361006 Branch Trade and Industry Park in Fujian province Xiamen City apricot village district Patentee after: Mifutai (Xiamen) Plastic Rubber Products Co., Ltd. Address before: Xiamen City, Fujian province 361006 Yue Lake Road 151, jinwoong Arts crafts emporium Patentee before: Jinxiong Enterprise Co., Ltd., Xiamen |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |