CN203769605U - Spliced H-shaped tube and spliced grille bar of sliding grille door window sash produced from spliced H-shaped tube - Google Patents
Spliced H-shaped tube and spliced grille bar of sliding grille door window sash produced from spliced H-shaped tube Download PDFInfo
- Publication number
- CN203769605U CN203769605U CN201420128776.7U CN201420128776U CN203769605U CN 203769605 U CN203769605 U CN 203769605U CN 201420128776 U CN201420128776 U CN 201420128776U CN 203769605 U CN203769605 U CN 203769605U
- Authority
- CN
- China
- Prior art keywords
- longitudinally
- coupling components
- side edge
- edge parts
- spliced
- 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.)
- Withdrawn - After Issue
Links
Landscapes
- Gates (AREA)
Abstract
The utility model relates to a sliding grille door window, in particular to a spliced H-shaped tube and a spliced grille bar of a sliding grille door window sash produced from the spliced H-shaped tube. The spliced H-shaped tube comprises a connecting part and at least one side embedding part. The connecting part is provided with a longitudinal through cavity along the longitudinal direction, and is provided with longitudinal splicing structures with longitudinal splicing grooves and/or longitudinal splicing strips along the longitudinal side ends. Each side embedding part is provided with a longitudinal splicing structure with longitudinal splicing strips and/or longitudinal splicing grooves matched with the connecting part longitudinally. The connecting part and the side embedding parts are jointed mutually from the ends through the respective longitudinal splicing structures, and extend longitudinally to be spliced in an inserted manner. A cross section of the spliced H-shaped tube is H-shaped, and a central axis of the cross section of the spliced H-shaped tube in the front-back direction penetrate at least four wall layers. The spliced grille bar is provided with the spliced H-shaped tube. The spliced H-shaped tube and the spliced grille bar are high in precision, stable in structure, less prone to deforming and high in impact strength, bending strength and torsional strength.
Description
Technical field
The utility model relates to Sliding fence gate window, especially relates to the inserted grid bar of the Sliding fence gate sash of the I-shaped pipe of a kind of inserted and making thereof.
Background technology
Sliding fence gate sash (some places be called operate a switch), due to its unique structure, not only can ventilate but also not too affect daylighting, and can play protection and anti-intrusion and decoration function, is also convenient to fire-fighting, thereby is used widely.
Existing Sliding fence gate sash, is generally all equipped with connector, pivot, slide-bar, is drawn firmware and frame etc. to form by master unit grid bar.Grid bar, as master unit, has core function.Current three fundamental technical specifications in the industry: one, pivot and slide-bar are placed in grid bar actively, and the two ends spindle nose of pivot and slide-bar does not expose; Two, connector band pivot hole position and band position, slide-bar hole connect respectively pivot and slide-bar and remain in grid bar; Three, after Sliding fence gate window is opened and is retracted to the each grid bar of fixed edge and mutually draws close, connector is incorporated in grid bar and does not expose.
Master unit grid bar is generally side by side parallel by setting spacing by 2 stainless steel welding rectangular tubes, is provided with some firmwares that draw, by drawing firmware to be welded and fixed to be combined into a grid bar between 2 stainless steel welding rectangular tubes.The inner side tube wall of 2 stainless steels welding rectangular tubes is used for placing pivot and slide-bar, and the outside tube wall of 2 stainless steel welding rectangular tubes is used for the two ends spindle nose of barrier pivot and slide-bar.There are some subject matters in existing grid bar:
1, the grid bar of stainless steel welding rectangular tube and making thereof, in welding (argon arc welding) process, can produce a large amount of weldering cigarettes and ozone, and higher than the ultraviolet radiation of high 5～30 times of common weldering, large to human injury;
2, will polish and polishing in welding position, also can produce a large amount of dust, big for environment pollution;
3, production process bothers more, cost of production is high;
4, the grid bar precision made is low, yielding, loosely organized, shock resistance bending and torsional strength poor, insecure, when use, noise is large, moves smooth and easy not.
Chinese patent CN2290684 discloses a kind of unit connecting structure of railings, adopt by idler wheel mechanism and carry out horizontal vertically fence and be actively connected on the unit connecting structure of railings that portable fence on vertical fence etc. forms, vertically on fence, be equipped with strip hole, two bar rivets are connected in portable fence on vertical fence actively through strip hole.Described in this patent, grid bar is combined into by two rectangular tubes.
A kind of fence that has 2 kinds of disalignment line length connectors at least that the applicant discloses in Chinese patent CN200989153, on the position adjacent with each connector, grizzly bar inner side, be provided with and draw firmware hole and draw firmware, the front and back grizzly bar in a pair of grizzly bar is by drawing firmware to connect.This patent has been described " the front and back grizzly bar in a pair of grizzly bar is by drawing firmware to connect " and has been combined.
Chinese patent CN201078176 discloses a kind of grizzly bar for Sliding fence gate, it is the box section that an appearance is provided with longitudinal fluting, in with longitudinal fluting box section, be provided with at least 1 waling, this patent is actually one side of something of a grid bar, and it need to be combined into a grid bar in opposite directions with " with longitudinal fluting box section " groove described in 2.
Also be found and make grid bars with single tube (non-pipe), but according to the applicant's trial production, as will be needed the grid bar of port shape as described in welded pipe or steel band rolling one-tenth by roll, need other accessory/members (as built-in sliding block) to be coordinated but it is used in Sliding fence gate sash, otherwise cannot reach aforementioned three technology condition.And production process is many, the Sliding fence gate sash of assembling is insecure.Find by trial-production, single longitudinal cavity pipe of which kind of port shape is all not suitable for being used as separately grid bar.Because single longitudinal cavity pipe only has a peripheral tube wall, its inside does not have place placement positioning pivot and slide-bar movably.Pivot and slide-bar serial connection connect after also cannot normally insert in the longitudinal cavity of grid bar, and if can be exposed with riveting manufactured head, affect Sliding fence gate sash attractive in appearance.
Summary of the invention
The purpose of this utility model be to provide can significantly improve precision, stabilized structure, not yielding, shock resistance bending and torsional strength high, move smooth and easy, noise is low, making is simple, cost of production is low, exempt from welding, the inserted grid bar of the Sliding fence gate sash of the I-shaped pipe of a kind of inserted attractive in appearance and making thereof.
For achieving the above object, the technical solution adopted in the utility model is as follows:
The I-shaped pipe of inserted described in the utility model, is provided with 1 coupling components and at least 1 side edge parts;
Coupling components is longitudinally provided with longitudinal penetrating cavity, and longitudinally side end is provided with the groove of longitudinally splicing or/and the structure of longitudinally splicing of the bar of longitudinally splicing;
Side edge parts are longitudinally provided with the structure of longitudinally splicing with longitudinally splice bar and/or the groove of longitudinally splicing that match with described coupling components;
Longitudinally the splice structure of coupling components and side edge parts by is separately mutually from engaged at end and extend longitudinally to intert and splice;
The cross section of the I-shaped pipe of inserted is I-shaped, and the axis of the cross section fore-and-aft direction of the I-shaped pipe of inserted is through at least 4 parietal layers.
The concrete structure of described coupling components and shape can change according to actual needs, and correspondingly, concrete structure and the shape of the side edge parts of splicing with described coupling components also can change thereupon.
The cross-sectional structure of described coupling components is preferably longitudinal axis symmetry, or longitudinal axis is symmetrical and axis of pitch symmetry.
Described coupling components can be the coupling components of aluminium alloys through integral type extruding/extrusion molding; Or be the coupling components of plastic warp integral type extruding/extrusion molding.
Described side edge parts can be the side edge parts of aluminium alloys through integral type extruding/extrusion molding; Or be stainless steel is bundled into shape side edge parts through integral type roller; Or be ordinary steel is bundled into shape side edge parts through integral type roller; Or be the side edge parts of plastic warp integral type extruding/extrusion molding.
Inserted grid bar described in the utility model, is provided with the I-shaped pipe of inserted, and the I-shaped pipe of inserted is provided with 1 coupling components and at least 1 side edge parts;
Coupling components is longitudinally provided with longitudinal penetrating cavity, and longitudinally side end is provided with the groove of longitudinally splicing or/and the structure of longitudinally splicing of the bar of longitudinally splicing; Side edge parts are longitudinally provided with the structure of longitudinally splicing with longitudinally splice bar and/or the groove of longitudinally splicing that match with described coupling components; Longitudinally the splice structure of coupling components and side edge parts by is separately mutually from engaged at end and extend longitudinally to intert and splice; The cross section of the I-shaped pipe of inserted is I-shaped, and the axis of the cross section fore-and-aft direction of the I-shaped pipe of inserted is through at least 4 parietal layers;
Coupling components is provided with the cross through hole of left and right directions and the cross through hole of groove and fore-and-aft direction; The cross through hole of described left and right directions and groove are used for installing outside appurtenances, comprise that roller standing groove, outside connector stretch into hole; The cross through hole of described fore-and-aft direction, also for outside appurtenances is installed, comprises roller shaft installing hole, slide-bar patchhole and pivot putting hole.
The concrete structure of described coupling components and shape can change according to actual needs, and correspondingly, concrete structure and the shape of the described side edge parts of splicing with described coupling components also can change thereupon.
The cross-sectional structure of described coupling components is preferably longitudinal axis symmetry and axis of pitch symmetry.
Described coupling components can be the coupling components of aluminium alloys through integral type extruding/extrusion molding; Or be the coupling components of plastic warp integral type extruding/extrusion molding.
Described side edge parts can be the side edge parts of aluminium alloys through integral type extruding/extrusion molding; Or be stainless steel is bundled into shape side edge parts through integral type roller; Or be ordinary steel is bundled into shape side edge parts through integral type roller; Or be the side edge parts of plastic warp integral type extruding/extrusion molding.
Compared with the prior art, the beneficial effects of the utility model are as follows:
Adopt the I-shaped pipe of inserted described in the utility model without welding, the grid bar that adopts the I-shaped pipe of described inserted to make can be the inserted grid bar of integral type.Described coupling components and side edge parts can be spliced by they being extended longitudinally from end to intert by hand, also can extend longitudinally by hand withdrawing dismounting.Described coupling components and described side edge parts can intert by roller shaft fixing for Sliding fence gate sash.Making when described inserted grid bar, dismantle side edge parts (if splicing) described at least one to open on wallboard and cut required hole and/or groove therein.Secondly, in the time of assembling Sliding fence gate sash, to insert pivot and slide-bar etc., and by the connector between this pivot and slide-bar serial connection grid bar.The 3rd, splicing by described side edge parts and described coupling components can barrier pivot and the termination of the outside appurtenances such as slide-bar.And slide-bar can move along described longitudinal penetrating cavity.The 4th, be convenient to carry out described side edge parts and the described coupling components matched combined of unlike material and/or color.As can be seen here, the utlity model has following outstanding advantages:
1, need not weld and follow-up polishing and polishing, shorten the production cycle, improve production efficiency.
2, need not weld and follow-up polishing and polishing, avoid producing thus the adverse consequences of injury health and contaminated environment, improve production security.
3, by the I-shaped design of monolithic, pattern setting, good product consistency, close structure, bending resistance torsional strength is high, firmer, has improved product quality, and is convenient to Sliding fence gate sash standardized production.
4, splice and form by a coupling components and at least one side edge parts, can carry out unlike material and/or colour match combination according to the different environments for use of Sliding fence gate sash with using function easily, improved applicability and the aesthetics of product.
Brief description of the drawings
Fig. 1 is the structural representation of the I-shaped pipe embodiment 1 of inserted described in the utility model.
Fig. 2 is the cross-sectional structure decomposing schematic representation of the I-shaped pipe embodiment 1 of inserted described in the utility model.
Fig. 3 is the cross-sectional structure decomposing schematic representation of the I-shaped pipe embodiment 2 of inserted described in the utility model.
Fig. 4 is the cross-sectional structure decomposing schematic representation of the I-shaped pipe embodiment 3 of inserted described in the utility model.
Fig. 5 is the cross-sectional structure decomposing schematic representation of the I-shaped pipe embodiment 4 of inserted described in the utility model.
Fig. 6 is the cross-sectional structure decomposing schematic representation of the I-shaped pipe embodiment 5 of inserted described in the utility model.
Fig. 7 is the cross-sectional structure decomposing schematic representation of the I-shaped pipe embodiment 6 of inserted described in the utility model.
Fig. 8 is the structural representation of inserted grid bar embodiment described in the utility model (the inserted grid bar that adopts the I-shaped pipe embodiment 1 of inserted described in the utility model to make).
Detailed description of the invention
The I-shaped pipe of embodiment 1(inserted)
Referring to Fig. 1 and 2, the I-shaped pipe of inserted described in the present embodiment, is provided with 11 and 2 symmetrically arranged sides edge parts 12 of 1 coupling components.
Described coupling components 11 is provided with longitudinal penetrating cavity 110, longitudinal both side ends of coupling components 11 is with the structure of longitudinally splicing of longitudinally splicing bar 112 and the groove 113 of longitudinally splicing, described side edge parts 12 are with the structure of longitudinally splicing of longitudinally splice groove 121 and the bar 122 of longitudinally splicing that match with described coupling components 11, and 11 and 2 sides of described coupling components are inlayed longitudinally the splice structure of parts 12 by separately mutually from engaged at end and extend longitudinally interspersed splicing.The cross-sectional structure of the I-shaped pipe of inserted is longitudinal axis symmetry and axis of pitch symmetry.The axis P1 of the cross section fore-and-aft direction of the I-shaped pipe of described inserted is through 4 parietal layers, i.e. parietal layer 111,114,123 and 124.
The cross-sectional structure shape of the I-shaped pipe of described inserted is I-shaped, for longitudinal axis is symmetrical and axis of pitch symmetry.Described coupling components is aluminium alloys through the coupling components of integral type extruding/extrusion molding the coupling components of plastic warp integral type extruding/extrusion molding (or for).It (or is stainless steel is bundled into shape side edge parts through integral type roller that described side edge parts 12 are inlayed parts for aluminium alloys through the side of integral type extruding/extrusion molding; Or be ordinary steel is bundled into shape side edge parts through integral type roller; Or be the side edge parts of plastic warp integral type extruding/extrusion molding).
The I-shaped pipe of embodiment 2(inserted)
Referring to Fig. 3, similar to Example 1, difference is, the quantity of side edge parts 22 only has 1, and coupling components 21 only has a side end to be provided with the structure of longitudinally splicing with the bar 211 of splicing.Side edge parts 22 are provided with the groove 220 of splicing.21 of described coupling components longitudinally intert and splice with 1 side edge parts 22.The bar 211 of splicing coordinates with the groove 220 of splicing.It is identical that coupling components 21 and side edge parts 22 intert the structure of structure after splicing and coupling components 21 end side.Coupling components 21 is also longitudinally to splice with side edge parts 22.Mark 210 represents the longitudinal penetrating cavity of coupling components 21.The cross-sectional structure of the I-shaped pipe of inserted is longitudinal axis symmetry.
The I-shaped pipe of embodiment 3(inserted)
Referring to Fig. 4, similar to Example 1, difference is, the bar 311 of longitudinally splicing of coupling components 31 both side ends surrounds into rectangle annular groove 3111.The bar 311 of splicing at coupling components 31 both ends coordinates with the groove 321 of splicing of side edge parts 32.Coupling components 31 is also longitudinally to splice with side edge parts 32.Mark 310 represents the longitudinal penetrating cavity of coupling components 31.
The I-shaped pipe of embodiment 4(inserted)
Referring to Fig. 5, similar to Example 2, difference is, coupling components 41 is different with the form of structure of side edge parts 42.Coupling components 41 one end are annular housing structure, and the bar 411 of splicing of coupling components 41 other ends coordinates with the groove 421 of splicing of side edge parts 42, and coupling components 41 is also longitudinally to splice with side edge parts 42.Mark 410 represents the longitudinal penetrating cavity of coupling components 41.
The I-shaped pipe of embodiment 5(inserted)
Referring to Fig. 6, similar to Example 1, difference is, coupling components 51 both side ends are different with the structure of side edge parts 52.The bar 511 of splicing of coupling components 51 both side ends is for the arc bar of splicing, and the arc bar 511 of splicing surrounds into the opening groove 5111 of splicing.The arc two ends 521 of side edge parts 52 coordinates with the groove 5111 of splicing.Between side edge parts 52 arc two ends and self sidewall, also form the groove 5211 of splicing, the bar 511 of splicing coordinates with the groove 5211 of splicing.Coupling components 51 is also longitudinally to splice with side edge parts 52.Mark 510 represents the longitudinal penetrating cavity of coupling components 51.
The I-shaped pipe of embodiment 6(inserted)
Referring to Fig. 7, similar to Example 3, difference is, coupling components 61 both side ends are different with the structure of side edge parts 62.The bar 611 of splicing of coupling components 61 ends forms the groove 6111 of splicing, and the bar 621 of splicing of side edge parts 62 ends coordinates with the groove 6111 of splicing.Coupling components 61 is also longitudinally to splice with side edge parts 62.
Provide the embodiment (the inserted grid bar that described in employing embodiment 1, the I-shaped pipe of inserted is made) of inserted grid bar described in the utility model below.
Referring to Fig. 8, described inserted grid bar is provided with the I-shaped pipe of inserted described in embodiment 1, longitudinally be provided with the cross through hole of spaced apart left and right directions and the cross through hole of groove and fore-and-aft direction at described coupling components 11 ', the cross through hole of wherein said left and right directions comprises 2 roller standing grooves 112 ' (going up breach and lower breach), outside connector stretch into hole 113 ', 114 ', 115 '; The cross through hole of described fore-and-aft direction comprises roller shaft installing hole 116 ', slide-bar patchhole 117 ' and pivot putting hole 118 ' (wherein, slide-bar patchhole 117 ' and pivot putting hole 118 ' dot, because these holes are provided in a side of on the sidewall of coupling components 11 ', there is no perforate at side edge parts 12 ' outer surface, in order to express, therefore dot these holes at side edge parts 12 ' outer surface).Mark 110 ' represents the longitudinal penetrating cavity of coupling components 11 '.
The inserted grid bar that the inserted grid bar of making by the present embodiment is integral type, as long as mix related accessory, just can produce final products---Sliding fence gate window.
Claims (10)
1. the I-shaped pipe of inserted, is characterized in that, is provided with 1 coupling components and at least 1 side edge parts;
Coupling components is longitudinally provided with longitudinal penetrating cavity, and longitudinally side end is provided with the groove of longitudinally splicing or/and the structure of longitudinally splicing of the bar of longitudinally splicing;
Side edge parts are longitudinally provided with the structure of longitudinally splicing with longitudinally splice bar and/or the groove of longitudinally splicing that match with described coupling components;
Longitudinally the splice structure of coupling components and side edge parts by is separately mutually from engaged at end and extend longitudinally to intert and splice;
The cross section of the I-shaped pipe of inserted is I-shaped, and the axis of the cross section fore-and-aft direction of the I-shaped pipe of inserted is through at least 4 parietal layers.
2. the I-shaped pipe of a kind of inserted as claimed in claim 1, is characterized in that, the cross-sectional structure of described coupling components is longitudinal axis symmetry.
3. the I-shaped pipe of a kind of inserted as claimed in claim 1, is characterized in that, the cross-sectional structure of described coupling components is the symmetrical and axis of pitch symmetry of longitudinal axis.
4. the I-shaped pipe of a kind of inserted as claimed in claim 1, is characterized in that, described coupling components is the coupling components of aluminium alloys through integral type extruding/extrusion molding; Or be the coupling components of plastic warp integral type extruding/extrusion molding.
5. the I-shaped pipe of a kind of inserted as claimed in claim 1, is characterized in that, described side edge parts are that aluminium alloys is inlayed parts through the side of integral type extruding/extrusion molding; Or be stainless steel is bundled into shape side edge parts through integral type roller; Or be ordinary steel is bundled into shape side edge parts through integral type roller; Or be the side edge parts of plastic warp integral type extruding/extrusion molding.
6. an inserted grid bar, is characterized in that, is provided with the I-shaped pipe of inserted, and the I-shaped pipe of inserted is provided with 1 coupling components and at least 1 side edge parts;
Coupling components is longitudinally provided with longitudinal penetrating cavity, and longitudinally side end is provided with the groove of longitudinally splicing or/and the structure of longitudinally splicing of the bar of longitudinally splicing; Side edge parts are longitudinally provided with the structure of longitudinally splicing with longitudinally splice bar and/or the groove of longitudinally splicing that match with described coupling components; Longitudinally the splice structure of coupling components and side edge parts by is separately mutually from engaged at end and extend longitudinally to intert and splice; The cross section of the I-shaped pipe of inserted is I-shaped, and the axis of the cross section fore-and-aft direction of the I-shaped pipe of inserted is through at least 4 parietal layers;
Coupling components is provided with the cross through hole of left and right directions and the cross through hole of groove and fore-and-aft direction; The cross through hole of described left and right directions and groove are used for installing outside appurtenances, comprise that roller standing groove, outside connector stretch into hole; The cross through hole of described fore-and-aft direction, also for outside appurtenances is installed, comprises roller shaft installing hole, slide-bar patchhole and pivot putting hole.
7. a kind of inserted grid bar as claimed in claim 6, is characterized in that, the cross-sectional structure of described coupling components is longitudinal axis symmetry.
8. a kind of inserted grid bar as claimed in claim 6, is characterized in that, the cross-sectional structure of described coupling components is the symmetrical and axis of pitch symmetry of longitudinal axis.
9. a kind of inserted grid bar as claimed in claim 6, is characterized in that, described coupling components is the coupling components of aluminium alloys through integral type extruding/extrusion molding; Or be the coupling components of plastic warp integral type extruding/extrusion molding.
10. a kind of inserted grid bar as claimed in claim 6, is characterized in that, described side edge parts are that aluminium alloys is inlayed parts through the side of integral type extruding/extrusion molding; Or be stainless steel is bundled into shape side edge parts through integral type roller; Or be ordinary steel is bundled into shape side edge parts through integral type roller; Or be the side edge parts of plastic warp integral type extruding/extrusion molding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420128776.7U CN203769605U (en) | 2014-03-21 | 2014-03-21 | Spliced H-shaped tube and spliced grille bar of sliding grille door window sash produced from spliced H-shaped tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420128776.7U CN203769605U (en) | 2014-03-21 | 2014-03-21 | Spliced H-shaped tube and spliced grille bar of sliding grille door window sash produced from spliced H-shaped tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203769605U true CN203769605U (en) | 2014-08-13 |
Family
ID=51286807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420128776.7U Withdrawn - After Issue CN203769605U (en) | 2014-03-21 | 2014-03-21 | Spliced H-shaped tube and spliced grille bar of sliding grille door window sash produced from spliced H-shaped tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203769605U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103850630A (en) * | 2014-03-21 | 2014-06-11 | 吴远文 | Splicing I-shaped tube and pull grid door and window sash splicing grid bar manufactured by same |
-
2014
- 2014-03-21 CN CN201420128776.7U patent/CN203769605U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103850630A (en) * | 2014-03-21 | 2014-06-11 | 吴远文 | Splicing I-shaped tube and pull grid door and window sash splicing grid bar manufactured by same |
| CN103850630B (en) * | 2014-03-21 | 2015-07-15 | 吴远文 | Splicing I-shaped tube and pull grid door and window sash splicing grid bar manufactured by same |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ITMI20110834A1 (en) | EXTRACTION GUIDE SET FOR A DRAWER | |
| CN203769605U (en) | Spliced H-shaped tube and spliced grille bar of sliding grille door window sash produced from spliced H-shaped tube | |
| EP2813657B1 (en) | Frame system | |
| CN103850630B (en) | Splicing I-shaped tube and pull grid door and window sash splicing grid bar manufactured by same | |
| CN203412461U (en) | Metal door and window combination structure | |
| CN211396924U (en) | Rail guard for construction | |
| CN202559565U (en) | Support assembly of partition wall | |
| CN203879100U (en) | Roller type pulled top cloth opening and closing tent | |
| CN205348060U (en) | Plug -in type guardrail | |
| CN103426377B (en) | Border component and LED display | |
| CN105443031A (en) | Detachable cat ladder for hydraulic engineering | |
| CN204959990U (en) | Beam assembly | |
| CN103628770B (en) | The hitch structure of electric extendable door | |
| CN203247821U (en) | Draught flue | |
| CN203655056U (en) | Spliced door leaf door core flower-shaped steel plate pull edge | |
| CN204343940U (en) | A kind of burglary-resisting window | |
| CN203251540U (en) | Rack and rack profile | |
| CN203925214U (en) | A kind of safety window railing | |
| CN202767742U (en) | Hollow smooth rabbet aluminum profile | |
| CN209817758U (en) | Flat-open push-and-pull protection window | |
| CN207485022U (en) | A kind of spliced power station case closure assembly of skeleton | |
| IT8319874A1 (en) | PROCEDURE FOR THE MANUFACTURING OF ANKLES INTENDED IN PARTICULAR FOR ANCHORING POLES OR POLES IN THE GROUND, AND ANKLES OBTAINED WITH THE SAID PROCEDURE | |
| CN202767748U (en) | Sliding window upper fixing aluminum section bar | |
| CN202767793U (en) | Stiffened hollow smooth rabbet section aluminium | |
| CN202767767U (en) | Edge fixing aluminum profile |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140813 Effective date of abandoning: 20150715 |
|
| RGAV | Abandon patent right to avoid regrant |