CN201517687U - Reliable and firm profile assembling structure - Google Patents
Reliable and firm profile assembling structure Download PDFInfo
- Publication number
- CN201517687U CN201517687U CN2009202368760U CN200920236876U CN201517687U CN 201517687 U CN201517687 U CN 201517687U CN 2009202368760 U CN2009202368760 U CN 2009202368760U CN 200920236876 U CN200920236876 U CN 200920236876U CN 201517687 U CN201517687 U CN 201517687U
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- China
- Prior art keywords
- montant
- plug
- mounting
- cross bar
- mounting hole
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- Expired - Fee Related
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- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model relates to a reliable and firm profile assembling structure, which includes a vertical rod and a horizontal rod, and is characterized in that the vertical rod is a profile body with hollow structure, at least one pair of opposite disposed elastic clamping portion is disposed on the lateral wall of the hollow inner cavity, and installation pores for inserting the horizontal rod are provided on the lateral wall opposite to each of the elastic clamping portions. The end portion of the horizontal rod is inserted into the installation pores, and is reliably connected to the horizontal rod by clamping the lateral surface of the end portion using the elastic clamping portions. During assembling, the inserted profile is reliably clamped through the elastic clamping portions therein only by inserting the other profile into the profile body, thus the effect of no loosening, no noise, great fastness, and high reliability, and the entire assembling process is very simple, fast, no screw bolts or tools is needed, and the structure is very simple. And the structure is very beneficial to the in-field assembling, package and transportation of the profile product.
Description
Technical field
The utility model relates to a kind of section bar assembly structure.
Background technique
Assembling between existing section bar and the section bar mostly is by tightening up a screw or riveter nail is fixed, causing the soundness that is connected and fixed the place between section bar and the section bar relatively poor, the loosening or loose phenomenon of striding of very easy appearance.In wind or do other when motion, the time regular meeting send the noise that disturbs residents.And the section bar product of this class assembling mode assembles also comparatively inconvenience, needs some specialist tools, as drilling tool, screw-driver or the like, is unfavorable for very much the assembled on site of section bar product.
The model utility content
The purpose of this utility model is to address the above problem and is not enough, a kind of screwless is provided, exempts from instrument, non-loosening, noise free, easy to assembly, soundness good, reliability is high, simple in structure, convenient type section product assembled on site, be beneficial to the section bar assembly structure of packed and transported.
The technical solution of the utility model is achieved in that
A kind of reliable firm section bar assembly structure, comprise montant and cross bar, its characteristics are that described montant is the profile body of hollow structure, and be positioned at being provided with at least one pair of and being symmetrically arranged elasticity clamping section on its hollow intracavity sidewall, and also offering mounting hole on to relative side, elasticity clamping section for the cross bar plug-in mounting with each, the end plug-in mounting of described cross bar is gone in the mounting hole, and by each to the elasticity clamping section to the clamping of the side of its end and be connected with montant reliably.
Above-mentioned each elasticity clamping section is the clamping bar that is circular shape that one is made on the intracavity sidewall of montant.
Also make the groove of setting in the above-mentioned montant on the intracavity sidewall relative for cross bar with mounting hole.
Technical characterstic of the present utility model:
Can go into the elasticity that wherein other profile body plays clamping action to plug-in mounting and clamp bilge construction owing to adopt in the profile body of hollow structure, to be provided with, make the utility model when assembling, as long as another profile body plug-in mounting is gone in this profile body, just can the profile body that be inserted into be clamped reliably by elasticity clamping section wherein, can reach non-loosening, noise free, soundness is good, reliability is high effect, and whole assembly process is very simple, quick, fully screwless, exempt from instrument, structure is also very simple; Be beneficial to very much the packing and the transportation of section bar product assembled on site and section bar product.Having solved the existing need of existing section bar product effectively assembles, assembles inconvenience, easily loosening, noise, soundness is poor, reliability is low etc. problem occur with specialist tools.Structure of the present utility model can be widely applicable for assembling connection between the various section bar products.
Below in conjunction with accompanying drawing the utility model is further described:
Description of drawings
Fig. 1 is a Facad structure schematic representation of the present utility model.
Fig. 2 is the structural representation of the utility model Figure 1A-A direction.
Fig. 3 is the decomposition texture schematic representation of each parts of the present utility model.
Embodiment
As Fig. 1, Fig. 2, shown in Figure 3, a kind of reliable firm section bar assembly structure described in the utility model, comprise montant 1 and cross bar 2, assemble with specialist tools for solving the existing need of existing section bar product, assembling is inconvenient, occur loosening easily, noise, soundness is poor, the low problem that waits of reliability, montant 1 described in the utility model is the profile body of hollow structure, and be positioned at being provided with at least one pair of and being symmetrically arranged elasticity clamping section 11 on its hollow intracavity sidewall, and with each side relative to elasticity clamping section 11 on also offer mounting hole 12 for cross bar 2 plug-in mountings, the end plug-in mounting of described cross bar 2 is gone in the mounting hole 12, and by each to elasticity clamping section 11 to the clamping of the side of its end and be connected with montant 1 reliably.Like this, can reach non-loosening, noise free, soundness is good, reliability is high effect, and whole assembly process is very simple, quick, fully screwless, exempt from instrument, structure is also very simple; Be beneficial to very much the packing and the transportation of section bar product assembled on site and section bar product.For making simple in structure, the easy characteristics of realization that the utlity model has, as Fig. 2 and shown in Figure 3, described elasticity clamping section 11 is the clamping bar that is circular shape that one is made on the intracavity sidewall of montant 1, and, this circular shape clamps bar with respect to mounting hole 12, its direction obtains better more to clamp effect towards the inside with this.The quantity of described elasticity clamping section 11 can design and make by these montant 1 needs big or small or degree of clamping, does not have what restriction.Fig. 2 and shown in Figure 3 and for example, present embodiment adopt and are provided with two pairs are symmetrically arranged elasticity clamping section 11 and are an exemplary construction wherein in montant 1.For make further cross bar 2 more reliable, be plugged in the montant 1 securely, in montant 1, also make the groove 13 of setting on the intracavity sidewall relative for cross bar 2 with mounting hole 12.As shown in Figure 2, when the end of cross bar 2 was inserted in the montant 1, its end was that straight cutting is gone in the groove 13, obtains better fixed effect with this, prevented phenomenon loosening, swing.For the outward appearance of the section bar product that assembles more attractive in appearance, high-grade, as Fig. 1 and shown in Figure 3, also be provided with end-blocking lid 3 on the end face of described montant 1, and plug-in mounting recess 14 or inserting groove 15 on the end face of montant 1, have been made, be provided with many plug-in mounting pin 31 accordingly on this end-blocking lid 3, and cover on the end face that places montant 1 by the setting-in of its plug-in mounting pin 31 with plug-in mounting recess 14 or inserting groove 15.As for, be all to make plug-in mounting recess 14 on the end face of montant 1, still all make inserting groove 15, or the mixed of two kinds of structures take, can select according to actual needs and design fully, there is not any restriction.And for example shown in Figure 2, in the present embodiment, then adopt the mixed of two kinds of structures to take as a wherein exemplary construction of the present utility model.And the shape and the size of the mounting hole 12 on the montant 1 are then generally carried out supporting offering according to the sectional shape and the size of cross bar 2, without limits.As shown in Figure 3, when cross bar 2 for being the hollow material body of flat ellipse shape, the mounting hole 12 of described montant 1 becomes the mounting hole of flat ellipse shape accordingly, cooperates the installation of cross bar 2 with this.Simultaneously, the mounting hole 12 of montant 1 both can have been made shown in Figure 3 skewed, made cross bar 2 be skewed thereupon and was connected with montant 1.Certainly, also can make other form as required, effect is installed with this difference that obtains cross bar 2.
Claims (6)
1. reliable firm section bar assembly structure, comprise montant (1) and cross bar (2), it is characterized in that: described montant (1) is the profile body of hollow structure, and be positioned at being provided with at least one pair of and being symmetrically arranged elasticity clamping section (11) on its hollow intracavity sidewall, and also offering mounting hole (12) on to elasticity clamping section (11) relative side for cross bar (2) plug-in mounting with each, the end plug-in mounting of described cross bar (2) is gone in the mounting hole (12), and by each to elasticity clamping section (11) to the clamping of the side of its end and be connected with montant (1) reliably.
2. according to the described reliable firm section bar assembly structure of claim 1, it is characterized in that: above-mentioned each elasticity clamping section (11) is the clamping bar that is circular shape that one is made on the intracavity sidewall of montant (1).
3. according to the described reliable firm section bar assembly structure of claim 1, it is characterized in that: be provided with two pairs in the above-mentioned montant (1) and be symmetrically arranged elasticity clamping section (11).
4. according to the described reliable firm section bar assembly structure of claim 1, it is characterized in that: also make the groove (13) of setting on the intracavity sidewall relative in the above-mentioned montant (1) for cross bar (2) with mounting hole (12).
5. according to the described reliable firm section bar assembly structure of claim 1, it is characterized in that: also be provided with end-blocking lid (3) on the end face of above-mentioned montant (1), and plug-in mounting recess (14) or inserting groove (15) on the end face of montant (1), have been made, be provided with many plug-in mounting pin (31) accordingly on this end-blocking lid (3), and cover on the end face that places montant (1) by the setting-in of its plug-in mounting pin (31) with plug-in mounting recess (14) or inserting groove (15).
6. according to the described reliable firm section bar assembly structure of claim 1, it is characterized in that: above-mentioned cross bar (2) is for being the hollow material body of flat ellipse shape, and the mounting hole (12) of above-mentioned montant (1) becomes the mounting hole of flat ellipse shape accordingly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202368760U CN201517687U (en) | 2009-09-28 | 2009-09-28 | Reliable and firm profile assembling structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202368760U CN201517687U (en) | 2009-09-28 | 2009-09-28 | Reliable and firm profile assembling structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201517687U true CN201517687U (en) | 2010-06-30 |
Family
ID=42498410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202368760U Expired - Fee Related CN201517687U (en) | 2009-09-28 | 2009-09-28 | Reliable and firm profile assembling structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201517687U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103912554A (en) * | 2013-11-12 | 2014-07-09 | 芜湖长启炉业有限公司 | Double-head profile end cover for foamed aluminum |
| CN103912555A (en) * | 2013-11-12 | 2014-07-09 | 芜湖长启炉业有限公司 | Cross-shaped aluminum profile end socket |
| US10975574B2 (en) | 2017-05-26 | 2021-04-13 | Georgia Tech Research Corporation | Energy-efficient assistive stairs |
-
2009
- 2009-09-28 CN CN2009202368760U patent/CN201517687U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103912554A (en) * | 2013-11-12 | 2014-07-09 | 芜湖长启炉业有限公司 | Double-head profile end cover for foamed aluminum |
| CN103912555A (en) * | 2013-11-12 | 2014-07-09 | 芜湖长启炉业有限公司 | Cross-shaped aluminum profile end socket |
| US10975574B2 (en) | 2017-05-26 | 2021-04-13 | Georgia Tech Research Corporation | Energy-efficient assistive stairs |
| US11608641B2 (en) | 2017-05-26 | 2023-03-21 | Georgia Tech Research Corporation | Energy-efficient assistive stairs |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Foshan Nanhai Yongfeng aluminium profile Co., Ltd. Assignor: Liang Yongxiong Contract record no.: 2012440000573 Denomination of utility model: Reliable and firm profile assembling structure Granted publication date: 20100630 License type: Common License Record date: 20120926 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100630 Termination date: 20150928 |
|
| EXPY | Termination of patent right or utility model |