CN201101337Y - Furniture column section bar and furniture column section bar split joint structure - Google Patents
Furniture column section bar and furniture column section bar split joint structure Download PDFInfo
- Publication number
- CN201101337Y CN201101337Y CNU200720122472XU CN200720122472U CN201101337Y CN 201101337 Y CN201101337 Y CN 201101337Y CN U200720122472X U CNU200720122472X U CN U200720122472XU CN 200720122472 U CN200720122472 U CN 200720122472U CN 201101337 Y CN201101337 Y CN 201101337Y
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- section
- overlap joint
- section bar
- root post
- little
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Abstract
The utility model relates to a furniture upright column section steel which structurally comprises a section steel main body part, a first lapping section and a second lapping section which are arranged on the lateral side of the main body part. A small tenon is arranged on the tail end of the first lapping section; a small groove is formed on the tail end of the second lapping section; the bulging direction of the small tenon is vertical to the long-span direction of the first lapping direction; the orientation of the notch of the small groove is the same with the bulging direction of the small tenon. The furniture upright column section steel is tightly spliced and assembled, the assembly and disassembly are convenient and simple without having to use tools. The utility model also provides a furniture upright post section steel splicing structure.
Description
Technical field
The utility model belongs to a kind of furniture column section bar and furniture column section bar splicing construction that can be applied to furniture such as screen.
Background technology
Before the utility model was made, traditional combined type screen was in the position of two screen boards connections or in rotation angle position, all need to adopt the iron sign indicating number to interlock the column section bar of adjacent two screens, and locked with screw, this connecting method needs could operate by instrument, takes Time and bothers in ten minutes; Same time-consuming trouble when screen is finished using the needs dismounting.More trouble is, when using needs once more these screen boards are linked and packed next time, each sheet screen board must be firmly believed the order of connection of last time, and the iron sign indicating number between per two screen boards must be firmly believed and according to the iron sign indicating number that used last time, otherwise coupling can't be aimed in the screw hole position of adjacent screen column section bar, the screw hole position of iron sign indicating number, has to bore again screw hole.
Summary of the invention
The purpose of this utility model is to provide a kind of furniture column section bar and furniture column section bar splicing construction at the above-mentioned deficiency of prior art, and it is installed and connects and convenient disassembly, does not need by instrument.
For achieving the above object, furniture column section bar of the present utility model structurally comprises the section bar main part, and its main feature is, is provided with the first overlap joint section and the second overlap joint section in the side of main part, the first overlap joint section end is provided with little tenon, and the second overlap joint section end forms little groove; The direction that little tenon protrudes is identical to the direction towards protruding with little tenon of, little groove notch perpendicular to the length of the first overlap joint section.In the present specification, the architectural feature of section bar is meant the architectural feature on the transverse section of section material.
Be preferably, all be formed with U type vallecular cavity in the outside of the first overlap joint section and the outside of the second overlap joint section.
Wherein two adjacent side of main part can be equipped with the first overlap joint section and the second overlap joint section respectively.This furniture column section bar is fit to be applied in rotation angle position.
A kind of furniture column section bar splicing construction, comprise two root post section bars, its main feature is that the side of the main part of every root post section bar is provided with the first overlap joint section and the second overlap joint section, wherein the first overlap joint section end is provided with little tenon, and the second overlap joint section end forms little groove; In every root post section bar, the direction that little tenon protrudes is identical to the direction towards protruding with little tenon of, little groove notch perpendicular to the length of the first overlap joint section; The little tenon of the first root post section bar embeds the little groove of the second root post section bar, and the little tenon of the second root post section bar embeds the little groove of the first root post section bar; Caulked has chock in the die cavity that two root post section bars are spliced to form, and chock compresses little tenon or little groove from the direction vertical with two root post section bar lapping directions.
All be formed with U type vallecular cavity in the outside of the first overlap joint section and the outside of the second overlap joint section, the U type vallecular cavity notch forward surface of two root post section bars is right; Described chock caulked is in the die cavity of the U type vallecular cavity amalgamation formation of two root post section bars.
But described chock also caulked overlaps in the die cavity of section clamping formation in the first overlap joint section and second of two root post section bars.
The utlity model has following advantage and effect:
1, furniture column section bar of the present utility model and furniture column section bar splicing construction can be applied to furniture such as screen.When furniture such as screen splice, the little tenon of the first root post section bar embeds the little groove of the second root post section bar, the little tenon of the second root post section bar embeds the little groove of the first root post section bar, the first overlap joint section of such first root post section bar catches on the second overlap joint section of the second root post section bar, the second overlap joint section of the first root post section bar catches on the first overlap joint section of the second root post section bar, so all be difficult to two screens are pullled and come from left and right directions (be stitching direction, claim laterally again) with much strength.On the other hand, caulked has chock in the die cavity that two root post section bars are spliced to form, chock from the direction vertical with stitching direction (promptly on transverse section of section material with horizontal vertical direction, claim again directly to) on compress little tenon or little groove, like this, little tenon directly upwards can not deviate from from little groove yet, and two root post section bars directly upwards can not break away from yet.In a word, no matter two root post section bars splice fastening directly making progress or transversely all can not separating.When furniture such as screen are finished using when needing dismounting, as long as extract chock, make two root post section bars from directly to disengaging, little tenon from the little groove of its embedding directly to deviating to get final product.In a word, the utility model can realize that amalgamation is fastening, no matter and amalgamation or partition, all easily simple, do not need by instrument.
When 2, splicing construction of the present utility model is applied to make up furniture such as screen, owing to needn't rely on the splicing of iron sign indicating number and screw, but rely on the transverse section of section material structure to realize splicing, so needn't assert splicing order between each sheet screen, Pin Jie order needn't be firmly believed and according to the splicing of last time in proper order next time.
3, furniture column section bar of the present utility model can be realized above-mentioned splicing construction cleverly, amalgamation mutually between two cross section identical furniture column section bars, the two root post section bars that this meaning can utilize same mould extruding to produce carry out mutual amalgamation, help saving the mould investment.
4, the different column section bar of various main part cross sectional shapes, as long as their clinch (i.e. the first overlap joint section and the second overlap joint section) shape and structure is identical, all can splice mutually, therefore the object of splicing does not have uniqueness separately, but can exchange, lead to and change, easy to use.
Description of drawings
Fig. 1 is the transverse section of section material structural representation of first specific embodiment of the utility model.
Fig. 2 is a perspective view embodiment illustrated in fig. 1.
Fig. 3 is the transverse section of section material structural representation of second specific embodiment of the utility model.
Fig. 4 is a perspective view embodiment illustrated in fig. 3.
Fig. 5 is the transverse section of section material structural representation of the 3rd specific embodiment of the utility model.
Fig. 6 is a perspective view embodiment illustrated in fig. 5.
Fig. 7 is the screen column section bar splicing construction schematic diagram of the 4th specific embodiment of the utility model.
Fig. 8 is the last chock three-dimensional shape schematic diagram that uses in the 4th specific embodiment.
Fig. 9 goes up chock using method schematic diagram.
Figure 10 is the three-dimensional shape schematic diagram of going up after chock is filled in die cavity.
Figure 11 is the cross-sectional view that goes up among Figure 10 after chock is filled in die cavity.
Figure 12 is the following chock three-dimensional shape schematic diagram that uses in the 4th specific embodiment.
Figure 13 is following chock using method schematic diagram.
Figure 14 is the three-dimensional shape schematic diagram after following chock is filled in die cavity.
Figure 15 is the cross-sectional view of descending among Figure 14 after chock is filled in die cavity.
Figure 16 is the screen column section bar splicing construction schematic diagram of the 5th specific embodiment of the utility model.
Figure 17 is the screen column section bar splicing construction schematic diagram of the 6th specific embodiment of the utility model.
The specific embodiment
Embodiment one
Fig. 1, furniture column section bar 1 shown in Figure 2 comprise section bar main part 13 on cross-sectional structure, be provided with the first overlap joint section, the 11 and second overlap joint section 12 in the side of main part, the first overlap joint section end is provided with little tenon 111, the second overlap joint section ends and forms little groove 121; The direction that little tenon protrudes overlaps the length of section 11 to (among Fig. 1 perpendicular to first, the length of the first overlap joint section 11 is to being left and right directions, promptly the first overlap joint section 11 is extended along left and right directions), little groove notch towards the direction of protruding with little tenon identical (among Fig. 1, both are all towards the top).All be formed with U type vallecular cavity 14 in the outside of the first overlap joint section and the outside of the second overlap joint section.
Embodiment two
Fig. 3, shown in Figure 4, the main part 13 of the section bar 2 of this embodiment is different with embodiment one, and is then identical with embodiment one at the clinch (i.e. the first overlap joint section 11 and the second overlap joint section 12) of the side of main part.All be formed with U type vallecular cavity 14 in the outside of the first overlap joint section and the outside of the second overlap joint section.The furniture column section bar 2 of this embodiment is fit to be applied to make up the terminal eventually of screen.
Embodiment three
Fig. 5, shown in Figure 6, in wherein two adjacent side of the main part 13 of the section bar 3 of this embodiment, each side is provided with the first overlap joint section, the 11 and second overlap joint section 12 respectively.All be formed with U type vallecular cavity 14 in the outside of the first overlap joint section and the outside of the second overlap joint section.This furniture column section bar 3 is fit to be applied in rotation angle position.
Embodiment four
Shown in Figure 7, from cross section, the screen column section bar splicing construction of this embodiment comprises that 1, two section screen board 6 of column section bar of two embodiment one is depending on a wherein root post section bar 1 respectively; Wherein the little tenon 111 of little groove 121, the second root post section bars of the little tenon 111 embeddings second root post section bar of the first root post section bar 1 embeds the little groove 121 of the first root post section bar.
In the present specification, so-called stitching direction is meant that two root post section bars overlap the direction of amalgamation, claims again laterally, shown in the X axis in Fig. 7 reference axis.The direction vertical with the amalgamation direction, claim again directly to, as the Y-axis in the reference axis among Fig. 7 to shown in.The direction of two root post section bar amalgamations is to overlap the length of section to carrying out along first.Among Fig. 7, when setting up reference axis, be the initial point of reference axis with the geometric center point O of splicing construction.
Fig. 8, Fig. 9, Figure 10, Figure 11, shown in Figure 15 overlap in the die cavity 15 of the section and the second overlap joint section clamping formation at first of two root post section bars, and caulked has last chock 4.Last chock 4 can be filled in the die cavity 15 from the column top, and shown in Fig. 9 arrow, the form after the insertion as shown in figure 10.Last chock 4 makes little tenon 111 directly upwards can not break away from little groove 121 from directly compressing little tenon and little groove to (Y of Fig. 7 to).
Figure 11, Figure 12, Figure 13, Figure 14, shown in Figure 15 are right at the U type vallecular cavity 14 notch forward surfaces that the outside and second outside that overlaps section of the first overlap joint section all are formed with U type vallecular cavity 14, two root post section bars; Chock 5 under the caulked in the die cavity that the U type vallecular cavity amalgamation of two root post section bars forms.Following chock 5 can be filled in the die cavity that the U type vallecular cavity amalgamation of two root post section bars forms from column bottom, and shown in Figure 13 arrow, the form after the insertion as shown in figure 14.Following chock 5 directly upwards can not break away from little tenon 111 with little groove 121 from directly compressing little tenon 111 and little groove 121 to (Y of Fig. 7 to).
Embodiment five
Shown in Figure 16, the screen column section bar splicing construction of this embodiment comprises the column section bar 1 of an embodiment one and the column section bar 2 of an embodiment two, the splicing construction of above-mentioned two column section bar clinch is identical with embodiment four, and is respectively arranged with chock, following chock (not shown among Figure 16).This splicing construction is fit to be applied to make up the terminal eventually of screen, and screen board 6 is depending on the column section bar 1 of embodiment one.
Embodiment six
Shown in Figure 17, the screen column section bar splicing construction of this embodiment comprises the column section bar 1 of two embodiment one and the column section bar 3 of an embodiment three; Two adjacent side of the column section bar 3 of embodiment three respectively with column section bar 1 splicing of an embodiment one, its splicing construction is identical with embodiment four, and is respectively arranged with chock, time chock (not shown among Figure 17).This splicing construction is fit to be applied to make up the turnover position of screen.The screen board 6 at two sections turnover positions is depending on the column section bar 1 of two embodiment one.
Claims (6)
1. a furniture column section bar structurally comprises the section bar main part, it is characterized in that: be provided with the first overlap joint section and the second overlap joint section in the side of main part, first overlaps the section end is provided with little tenon, the little groove of the terminal formation of the second overlap joint section; The direction that little tenon protrudes is identical to the direction towards protruding with little tenon of, little groove notch perpendicular to the length of the first overlap joint section.
2. furniture column section bar according to claim 1 is characterized in that: all be formed with U type vallecular cavity in the outside of the first overlap joint section and the outside of the second overlap joint section.
3, furniture column section bar according to claim 1 and 2 is characterized in that: wherein two adjacent side of main part are equipped with the first overlap joint section and the second overlap joint section respectively.
4. furniture column section bar splicing construction, comprise two root post section bars, it is characterized in that: be provided with the first overlap joint section and the second overlap joint section in the side of the main part of every root post section bar, wherein first an overlap joint section end is provided with little tenon, the little groove of the terminal formation of the second overlap joint section; In every root post section bar, the direction that little tenon protrudes is identical to the direction towards protruding with little tenon of, little groove notch perpendicular to the length of the first overlap joint section; The little tenon of the first root post section bar embeds the little groove of the second root post section bar, the little tenon of the second root post section bar embeds the little groove of the first root post section bar, caulked has chock in the die cavity that two root post section bars are spliced to form, and chock compresses little tenon or little groove from the direction vertical with two root post section bar stitching directions.
5. furniture column section bar splicing construction according to claim 4 is characterized in that: all be formed with U type vallecular cavity in the outside of the first overlap joint section and the outside of the second overlap joint section, the U type vallecular cavity notch forward surface of two root post section bars is right; Described chock caulked is in the die cavity of the U type vallecular cavity amalgamation formation of two root post section bars.
6, furniture column section bar splicing construction according to claim 4 is characterized in that: described chock caulked overlaps in the die cavity of section clamping formation in the first overlap joint section and second of two root post section bars.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720122472XU CN201101337Y (en) | 2007-08-27 | 2007-08-27 | Furniture column section bar and furniture column section bar split joint structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720122472XU CN201101337Y (en) | 2007-08-27 | 2007-08-27 | Furniture column section bar and furniture column section bar split joint structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201101337Y true CN201101337Y (en) | 2008-08-20 |
Family
ID=39948354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200720122472XU Expired - Fee Related CN201101337Y (en) | 2007-08-27 | 2007-08-27 | Furniture column section bar and furniture column section bar split joint structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201101337Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102261172A (en) * | 2011-06-09 | 2011-11-30 | 鲍自力 | Guiderail upright post sectional material |
| CN102277932A (en) * | 2011-06-09 | 2011-12-14 | 鲍自力 | Guardrail transverse lever section |
| CN103741878A (en) * | 2013-12-18 | 2014-04-23 | 安徽森泰塑木新材料有限公司 | Novel multifunctional pillar of integrated housing |
-
2007
- 2007-08-27 CN CNU200720122472XU patent/CN201101337Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102261172A (en) * | 2011-06-09 | 2011-11-30 | 鲍自力 | Guiderail upright post sectional material |
| CN102277932A (en) * | 2011-06-09 | 2011-12-14 | 鲍自力 | Guardrail transverse lever section |
| CN103741878A (en) * | 2013-12-18 | 2014-04-23 | 安徽森泰塑木新材料有限公司 | Novel multifunctional pillar of integrated housing |
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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: 20080820 Termination date: 20110827 |