CN202251279U - Connection device for object carrier - Google Patents
Connection device for object carrier Download PDFInfo
- Publication number
- CN202251279U CN202251279U CN2011203141319U CN201120314131U CN202251279U CN 202251279 U CN202251279 U CN 202251279U CN 2011203141319 U CN2011203141319 U CN 2011203141319U CN 201120314131 U CN201120314131 U CN 201120314131U CN 202251279 U CN202251279 U CN 202251279U
- Authority
- CN
- China
- Prior art keywords
- plastic cement
- montant
- cross bar
- cement fastener
- fastener
- 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 relates to an object carrier, and discloses a connection device for the object carrier. The utility model comprises a vertical rod (1) and a transverse rod (3), wherein the vertical rod (1) is connected with the transverse rod (3) by a plastic clamping piece (2). As the transverse rod is connected with the vertical rod of the object carrier by the plastic clamping piece, the utility model not only is rapid and convenient to assemble, but also greatly improves the firmness of the object carrier and is very safe.
Description
Technical field
The utility model relates to rack, has related in particular to a kind of rack connection set.
Background technique
At present, most rack all is to connect through the riveting falcon, through the rack of riveting falcon connection, though economical with materials is easy to assembly.But the joint of joggle is perhaps riveted jointing, and is often sharper, in the process of installation, is easy to human body is damaged.Moreover, even after the rack installation through joggle or riveted joint,, still can constitute potential threat to user's safety because the interface of attachment portion still is exposed to the outside.
Summary of the invention
The utility model is loaded down with trivial details to the assembling of rack in the existing technology, and the joint scratches shortcomings such as people or thing easily, and a kind of simple in structure, easy to assembly, safe and reliable rack connection set is provided.
In order to solve the problems of the technologies described above, the utility model is able to solve through following technical proposals:
The rack connection set comprises montant and cross bar, is connected through the plastic cement fastener between described montant and the cross bar.Montant is connected through the plastic cement fastener with cross bar, makes commodity shelf structure more stable, and is more safe and reliable.
As preferably, the circle that described montant is provided with connects groove, is provided with and the protruding nail that is connected groove fit on the plastic cement fastener.In montant and the cross bar assembling process; At first the plastic cement fastener is installed on the montant,, makes the groove fit that is connected of plastic cement fastener epirelief nail and montant simultaneously through the plastic cement fastener is socketed on the montant; And then cross bar is inserted in montant, and at plastic cement fastener place snap-fit.
As preferably, described plastic cement fastener is a circular shape, and plastic cement fastener side is provided with vertical openings.Plastic cement fastener side is provided with vertical openings, therefore can directly be socketed in from the side on the montant, and is convenient and swift.
As preferably, the thickness of described plastic cement fastener from top to bottom increases gradually, and the diameter of the annulus cover of cross bar from top to bottom increases gradually, and the cross section of annulus cover is an isosceles trapezoid.The thickness of plastic cement fastener from top to bottom increases gradually, and therefore when cross bar cooperated with montant, in the process that presses down, cross bar and montant just can block tighter and tighter cross bar gradually, thereby reach cross bar and montant purpose of connecting.The thickness of plastic cement fastener from top to bottom increases gradually; The diameter of the annulus cover of cross bar from top to bottom increases gradually; After the plastic cement fastener was connected on the montant, because the annulus of cross bar cover all is an isosceles trapezoid with the plastic cement fastener, therefore the cone match through the connecting part connected and chucking.
As preferably, described cross bar comprises the annulus cover, and the plastic cement fastener is arranged between the annulus cover and montant of cross bar.The annulus cover of cross bar is socketed on the montant, and at plastic cement fastener place and montant chucking.
The utility model has significant technique effect owing to adopted above technological scheme: the utility model connects the cross bar and the montant of rack through the plastic cement fastener, not only assembles efficient and conveniently, and makes the stability of rack improve greatly, and is fool proof.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the stereogram of the plastic cement fastener among Fig. 1.
Fig. 3 is the plan view of the plastic cement fastener among Fig. 1.
The toponym that each number designation referred in the above accompanying drawing is following: wherein 1-montant, 2-plastic cement fastener, 3-cross bar, 21-protruding nail, 22-vertical openings.
Embodiment
Below in conjunction with accompanying drawing 1 to Fig. 3 and embodiment the utility model is described in further detail:
Embodiment 1
The rack connection set to shown in Figure 3, comprises montant 1 and cross bar 3 like Fig. 1, is connected through plastic cement fastener 2 between described montant 1 and the cross bar 3.Montant 1 is connected through plastic cement fastener 2 with cross bar 3, makes commodity shelf structure more stable, and is more safe and reliable.
The circle that montant 1 is provided with connects groove, is provided with and the protruding nail 21 that is connected groove fit on the plastic cement fastener 2.In montant 1 and cross bar 3 assembling process; At first plastic cement fastener 2 is installed on the montant 1,, makes the groove fit that is connected of plastic cement fastener 2 epireliefs nail 21 and montant 1 simultaneously through plastic cement fastener 2 is socketed on the montant 1; And then cross bar 3 is inserted in montant 1, and in plastic cement fastener 2 place's snap-fit.Plastic cement fastener 2 is a circular shape, and plastic cement fastener 2 sides are provided with vertical openings 22.Plastic cement fastener 2 sides are provided with vertical openings 22, therefore can be socketed in from the side on the montant 1, and are convenient and swift.
The thickness of plastic cement fastener 2 from top to bottom increases gradually, and the diameter of the annulus cover of cross bar 3 from top to bottom increases gradually, and the cross section of annulus cover is an isosceles trapezoid.The thickness of plastic cement fastener 2 from top to bottom increases gradually, and therefore when cross bar 3 cooperated with montant 1, in the process that presses down, cross bar 3 just can block tighter and tighter with montant 1 cross bar 3 gradually, thereby reaches cross bar 3 and montant 1 purpose of connecting.The thickness of plastic cement fastener from top to bottom increases gradually; The diameter of the annulus cover of cross bar from top to bottom increases gradually; After plastic cement fastener 2 was connected on the montant, because the annulus of cross bar 3 cover all is an isosceles trapezoid with plastic cement fastener 2, therefore the cone match through the connecting part connected and chucking.
Cross bar 3 comprises the annulus cover, and plastic cement fastener 2 is arranged between the annulus cover and montant 1 of cross bar 3.The annulus cover of cross bar 3 is socketed on the montant 1, and at plastic cement fastener 2 places and montant 1 chucking.
In a word, the above is merely the preferred embodiment of the utility model, and all equalizations of being done according to the utility model claim change and modify, and all should belong to the covering scope of the utility model patent.
Claims (5)
1. the rack connection set comprises montant (1) and cross bar (3), it is characterized in that: be connected through plastic cement fastener (2) between described montant (1) and the cross bar (3).
2. rack connection set according to claim 1 is characterized in that: the circle that described montant (1) is provided with connects groove, and plastic cement fastener (2) is gone up and is provided with and the protruding nail (21) that is connected groove fit.
3. rack connection set according to claim 1 is characterized in that: described plastic cement fastener (2) is a circular shape, and plastic cement fastener (2) side is provided with vertical openings (22).
4. rack connection set according to claim 1 is characterized in that: the thickness of described plastic cement fastener (2) from top to bottom increases gradually, and the diameter of the annulus cover of cross bar (3) from top to bottom increases gradually, and the cross section of annulus cover is an isosceles trapezoid.
5. rack connection set according to claim 1 is characterized in that: described cross bar (3) comprises the annulus cover, and plastic cement fastener (2) is arranged between the annulus cover and montant (1) of cross bar (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203141319U CN202251279U (en) | 2011-08-24 | 2011-08-24 | Connection device for object carrier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203141319U CN202251279U (en) | 2011-08-24 | 2011-08-24 | Connection device for object carrier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202251279U true CN202251279U (en) | 2012-05-30 |
Family
ID=46112529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203141319U Expired - Fee Related CN202251279U (en) | 2011-08-24 | 2011-08-24 | Connection device for object carrier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202251279U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103184809A (en) * | 2013-04-10 | 2013-07-03 | 朱健花 | Simple tent |
| CN106343687A (en) * | 2016-10-28 | 2017-01-25 | 泉州市范特西智能科技有限公司 | Foldable luggage case |
-
2011
- 2011-08-24 CN CN2011203141319U patent/CN202251279U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103184809A (en) * | 2013-04-10 | 2013-07-03 | 朱健花 | Simple tent |
| CN106343687A (en) * | 2016-10-28 | 2017-01-25 | 泉州市范特西智能科技有限公司 | Foldable luggage case |
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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: 20120530 Termination date: 20140824 |
|
| EXPY | Termination of patent right or utility model |