CN2816448Y - Split right-angled locking connection device - Google Patents
Split right-angled locking connection device Download PDFInfo
- Publication number
- CN2816448Y CN2816448Y CN 200520013024 CN200520013024U CN2816448Y CN 2816448 Y CN2816448 Y CN 2816448Y CN 200520013024 CN200520013024 CN 200520013024 CN 200520013024 U CN200520013024 U CN 200520013024U CN 2816448 Y CN2816448 Y CN 2816448Y
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- right angle
- frames
- hole
- utility
- model
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- Expired - Fee Related
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Abstract
The utility model relates to a separated right angle locking and connecting device. The utility model comprises two frames, each of the frames is hollow and is provided with a top face, a bottom face and two side faces, wherein at least one set of corresponding through holes are arranged on the top face and the bottom face, the connecting end part of each of the two frames forms a 45 DGE angle, the connecting end parts of the two frames are mutually spliced into right angle connection and the connecting ends are connected through a right angle connector. Reinforcing ribs are arranged on the inner sides of both side faces of each of the frames, and the reinforcing ribs which correspond to the two frames are also formed into right angle connection. The right angle connecting member is provided with two lateral wings which are mutually vertical, and the two lateral wings are respectively and fixedly connected with the corresponding reinforcing ribs on the connecting end of each of the two frames. A hole shading member is covered on the through holes, clamping hooks which are matched with the through holes are arranged on both ends of the hole shading member, a shield plate is arranged on the outer side of the hole shading member and clamp groves which are clamped on both sides of the hole shading member are arranged on both ends of the shield plate. The utility model has the advantages of reasonable structure and good use effect, and can build various show stands. In addition, the show stands can be disassembled and have the advantages of small occupation area and convenient carrying.
Description
Technical field
The utility model relates to a kind of exhibition booth parts, especially a kind of split type right angle locking and connecting device that is used to build the exhibition booth.
Background technique
Present exhibition booth complex structure, form is single.Its exhibition booth is integral type often, has the fixed shape structure, can not change at any time as required, so its use has significant limitation.And the exhibition booth can not dismantle, and shared space is bigger, carries inconvenience.
Summary of the invention
The utility model will solve the shortcoming of above-mentioned prior art, and a kind of split type right angle locking and connecting device that is used to build the exhibition booth is provided.
The utility model solves the technological scheme that its technical problem adopts: this split type right angle locking and connecting device, comprise two frameworks, and this framework hollow has end face, bottom surface and bi-side, wherein has at least one group of corresponding through hole on end face, the bottom surface; The connection end of two frameworks is miter angle, be spliced into the right angle mutually and connect, and its connecting end links together by right-angle connector.
The utility model can be further perfect by following manner:
The inboard of framework bi-side is provided with stiffening rib; The connection that also meets at right angles of the corresponding stiffening rib of two frameworks; Described right-angle connector has orthogonal two flanks, and two flanks are fixed in respectively on the corresponding stiffening rib of two framework connecting ends.
Be coated with on the through hole and hide the hole part, these part two ends, screening hole are provided with the grab that is complementary with through hole.
Hide the part outside, hole and be provided with shield, these shield both sides are provided with draw-in groove, are stuck in the both sides that hide the hole part.
The effect that the utility model is useful is: rational in infrastructure, using effect is good; Can build exhibition booth miscellaneous, applied range.In addition, the exhibition booth can be dismantled, and institute takes up space little, is easy to carry.
Description of drawings
Fig. 1 is a cross-sectional view of the present utility model;
Fig. 2 is a plan structure schematic representation of the present utility model;
Fig. 3 be among Fig. 1 A-A to the sectional structure schematic representation;
Fig. 4 is the perspective view of framework of the present utility model;
Fig. 5 is the perspective view of the utility model shield;
Fig. 6 is the perspective view that the utility model hides the hole part;
Fig. 7 is the perspective view of the utility model right-angle connector.
Description of reference numerals: framework 1, end face 1-1, bottom surface 1-2, side 1-3, through hole 1-4, stiffening rib 1-5, right-angle connector 2, flank 2-1, fastening screw trip bolt 3 hides hole part 4, grab 4-1, shield 5, draw-in groove 5-1, pad 6.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing:
This split type right angle locking and connecting device comprises two frameworks 1, and this framework 1 hollow has end face 1-1, bottom surface 1-2 and bi-side 1-3, wherein has at least one group of corresponding through hole 1-4 on end face 1-1, the bottom surface 1-2; The connection end of two frameworks 1 is miter angle, be spliced into the right angle mutually and connect, and its connecting end links together by right-angle connector 2.The inboard of framework 1 bi-side 1-3 is provided with stiffening rib 1-5; Two frameworks, the 1 corresponding stiffening rib 1-5 connection that also meets at right angles; Described right-angle connector 2 has orthogonal two flank 2-1, and two flank 2-1 are fixed in respectively on the corresponding stiffening rib 1-5 of two frameworks, 1 connecting end.Two flank 2-1 are provided with screw, by being located at the fastening screw trip bolt 3 on this screw and the cooperation of pad 6, flank 2-1 are fixed on the stiffening rib 1-5.Like this, the right angle of just having finished two frameworks 1 connects, and need not manually weld.Be coated with on the through hole 1-4 and hide hole part 4, these part 4 two ends, screening hole are provided with the grab 4-1 that is complementary with through hole 1-4.Hide part 4 outsides, hole and be provided with shield 5, these shield 5 both sides are provided with draw-in groove 5-1, are stuck in the both sides that hide hole part 4.Hide hole part 4 and be made of plastics, shield 5 is made by aluminium.Like this, can satisfy a client demand, some hole of not showing up is hidden, guarantee the attractive in appearance of outward appearance.
Framework 1 is formed from aluminium, and can be used to build exhibition booth miscellaneous.The spacing of its each through hole 1-4 all is the same, and each limit is that half of hole pitch is to reach interchangeability to first through hole 1-4.
Claims (4)
1, a kind of split type right angle locking and connecting device, comprise two frameworks (1), it is characterized in that: this framework (1) hollow, have end face (1-1), bottom surface (1-2) and bi-side (1-3), wherein have at least one group of corresponding through hole (1-4) on end face (1-1), bottom surface (1-2); The connection end of two frameworks (1) is miter angle, be spliced into the right angle mutually and connect, and its connecting end links together by right-angle connector (2).
2, split type right angle according to claim 1 locking and connecting device, it is characterized in that: the inboard of described framework (1) bi-side (1-3) is provided with stiffening rib (1-5); The corresponding stiffening ribs of two frameworks (1) (1-5) connection that also meets at right angles; Described right-angle connector (2) has orthogonal two flanks (2-1), and two flanks (2-1) are fixed in respectively on the corresponding stiffening rib (1-5) of two frameworks (1) connecting end.
3, split type right angle according to claim 1 and 2 locking and connecting device is characterized in that: be coated with on the described through hole (1-4) and hide hole part (4), the grab (4-1) that these screenings hole part (4) two ends are provided with and through hole (1-4) is complementary.
4, split type right angle according to claim 3 locking and connecting device is characterized in that: described screening hole part (4) outside is provided with shield (5), and this shield (5) both sides are provided with draw-in groove (5-1), is stuck in the both sides that hide hole part (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520013024 CN2816448Y (en) | 2005-07-04 | 2005-07-04 | Split right-angled locking connection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520013024 CN2816448Y (en) | 2005-07-04 | 2005-07-04 | Split right-angled locking connection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2816448Y true CN2816448Y (en) | 2006-09-13 |
Family
ID=36996257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520013024 Expired - Fee Related CN2816448Y (en) | 2005-07-04 | 2005-07-04 | Split right-angled locking connection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2816448Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115020898A (en) * | 2022-08-09 | 2022-09-06 | 楚能新能源股份有限公司 | Battery box |
-
2005
- 2005-07-04 CN CN 200520013024 patent/CN2816448Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115020898A (en) * | 2022-08-09 | 2022-09-06 | 楚能新能源股份有限公司 | Battery box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060913 Termination date: 20130704 |