CN203483129U - Seat cloth clamping structure - Google Patents
Seat cloth clamping structure Download PDFInfo
- Publication number
- CN203483129U CN203483129U CN201320457528.2U CN201320457528U CN203483129U CN 203483129 U CN203483129 U CN 203483129U CN 201320457528 U CN201320457528 U CN 201320457528U CN 203483129 U CN203483129 U CN 203483129U
- Authority
- CN
- China
- Prior art keywords
- cloth
- seat
- main body
- backrest
- clamping structure
- 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
Links
Images
Landscapes
- Chair Legs, Seat Parts, And Backrests (AREA)
Abstract
The utility model relates to a seat cloth clamping structure, comprising a seat main body. The seat main body is formed by welding a frame sectional material, and a backrest, a seat cushion and handrails are arranged on the seat main body; the seat cushion and the backrest are made of netty cloth and are arranged in mounting slots of the frame sectional material in a tensioning manner by tensioning strips. According to the utility model, by the improvement of the structure, the mounting slots are formed in the frame sectional material, a clearance slot, through which the netty cloth passes, is also formed in the frame sectional material, and two sides of the netty cloth are provided with assembling holes for containing the tensioning strips; in installation, one side of the netty cloth is arranged in the mounting slot and is arranged in the assembling holes in a penetrating way by the tensioning strips so as to be clamped in the clearance slot, and the other side of the netty cloth stretched by a special device is arranged in the other mounting slot and then is clamped in the clearance slot by the same steps, so that the installation of the backrest and the seat cushion is realized, the production process is effectively simplified, the production cost is lowered, the connecting compactness of all the members is high, and the service life is long. The clamping structure can be widely applied to various indoor and outdoor seats.
Description
Technical field
The utility model relates to a kind of seat, specifically a kind of clamping structure of seat cloth.
Background technology
Chinese patent literature number discloses a kind of chair surface with Convenient button locking structure for CN2698171Y on May 11st, 2005, it is by frame section bar, left-hand thread bar, cloth cover and hanging strip form, and have a groove on frame section bar, one side of groove is straight flange, the another side of groove is bandy arc, on the straight flange of frame section bar groove, is provided with inclined plane groove, and left-hand thread bar is arranged in the groove on frame section bar, one side at left-hand thread bar is provided with ramp projections, and hanging strip is through in the flanging of cloth cover.It is said, this reasonable in design, easy to use, simplified the parts of chair surface, reduce costs, be suitable for use on various furniture and use; But cloth cover was fastened in the groove of frame section bar, in actual use by left-hand thread bar and coordinating of hanging strip, left-hand thread bar button power is not enough, causes left-hand thread bar be easy to dismounting or come off, and causes whole cloth cover disrepair, the compactness of whole product is low, and user uses danger coefficient high.Therefore, be necessary further improvement.
Utility model content
The purpose of this utility model aims to provide a kind of simple and reasonable, dependable performance, and low cost of manufacture, long service life, it is firm to connect, easy to assemble, easily realizes and the clamping structure of both artistic and practical seat cloth, to overcome weak point of the prior art.
By the clamping structure of a kind seat cloth of this object design, comprise seat main body, seat main body is by frame section bar welding fabrication, and be provided with thereon backrest, cushion and handrail, it is characterized in that cushion and backrest are netted cloth, are arranged at by tension bar tensioning on the mounting groove of frame section bar.
Described mounting groove cross section is circular arc, and is provided with thereon a clearance groove and passes through for netted cloth; Netted cloth both sides are provided with for placing the pilot hole of tension bar; Netted cloth is threaded onto in mounting groove by tension bar and is clamped on clearance groove, to realize the installation of backrest and cushion.
Described frame section bar cross section is polygon, circle, ellipse, and is provided with thereon for installing the mounting groove of tension bar, is also provided with a clearance groove and passes through for netted cloth on mounting groove.
The netted cloth both sides of described backrest are arranged on mounting groove by tension bar tensioning, and its lower end is provided with connecting cross beam and is arranged in seat main body by connecting cross beam.
One end of described connecting cross beam is provided with the positioning convex column of at least two, and the other end is provided with the flexible positioning convex column of at least one, in flexible positioning convex column, is provided with coil tension spring; Positioning convex column and the flexible positioning convex column of the corresponding connecting cross beam of seat main body are provided with locating hole, and the two is located mutually, to realize from the lower end of backrest, locates netted cloth.
The netted cloth both sides of described cushion are arranged on mounting groove by tension bar tensioning, and its upper and lower side is arranged in seat main body by contiguous block, to realize from the upper and lower side of cushion, locate netted cloth; Described contiguous block is fixedly installed in seat main body by clamping, welding, stickup or securing member.
On four chair pin of described seat main body, plastic pad is all set.
The utility model, by the improvement of said structure, is provided with mounting groove on frame section bar, and is provided with thereon a clearance groove and passes through for netted cloth, and netted cloth both sides are provided with for placing the pilot hole of tension bar; When mounted, one of netted cloth is sidelong and is placed in mounting groove, and by tension bar, be threaded onto in pilot hole, it is clamped on clearance groove, opposite side is stretched and is positioned in mounting groove by special equipment, by above-mentioned same step, make it be clamped in clearance groove again, can realize the installation of backrest and cushion, effectively simplify production technology, when reducing production costs, the connection compactness of each member is high, long service life; And the connecting cross beam that the netted cloth lower end of backrest is provided with flexible positioning convex column by one end is at least positioned in seat main body, has further simplified dismounting and the maintenance procedures of seat, and practicality is stronger.It has simple and reasonable, dependable performance, and low cost of manufacture, long service life, the feature such as it is firm to connect, easy to assemble, easily realizes, both artistic and practical, can extensively be suitable on various indoor and outdoor seats.
Accompanying drawing explanation
Fig. 1 is the utility model one example structure schematic diagram.
Fig. 2 is another structural representation of the utility model one embodiment.
Fig. 3 is the utility model one embodiment cloth mounting structure schematic diagram (analysing and observe).
Fig. 4 is the utility model one embodiment connecting cross beam structural representation (half section).
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is further described.
Referring to Fig. 1-Fig. 4, the clamping structure of this seat cloth, comprise seat main body 1, frame section bar 2 welding fabrications that seat main body 1 is made by aluminium alloy, and be provided with thereon backrest, cushion and handrail, cushion and backrest are netted cloth 3, are arranged on the mounting groove 2.1 of frame section bar 2 by tension bar 4 tensionings.
Specifically, netted cloth 3 both sides of backrest are arranged on mounting groove 2.1 by tension bar 4 tensionings, and its lower end is provided with connecting cross beam 5 and is arranged in seat main body 1 by connecting cross beam 5;
One end of connecting cross beam 5 is provided with the positioning convex column 5.1 of at least two, and the other end is provided with the flexible positioning convex column 5.2 of at least one, in flexible positioning convex column 5.2, is provided with coil tension spring 6; Positioning convex column 5.1 and the flexible positioning convex column 5.2 of the corresponding connecting cross beam 5 of seat main body 1 are provided with locating hole, and the two is located mutually, to realize, locate netted cloth 3 from the lower end of backrest.Netted cloth 3 both sides of cushion are arranged on mounting groove 2.1 by tension bar 4 tensionings, and its upper and lower side is arranged in seat main body 1 by contiguous block 6, to realize from the upper and lower side of cushion, locate netted cloth 3; Described contiguous block 6 is fixedly installed in seat main body 1 by clamping, welding, stickup or securing member.
Its installation steps: when backrest is installed, by one of netted cloth 3, be sidelong in the mounting groove 2.1 that is placed in backrest, and on the rear chair pin of seat main body 1, penetrate tension bar 4 and make on its pilot hole that is threaded onto netted cloth 3, netted cloth 3 one sides are clamped on the clearance groove of frame section bar 2, its opposite side is stretched and is positioned in mounting groove 2.1 by special equipment, its lower end is sheathed on connecting cross beam 5 simultaneously, by above-mentioned same step, make the opposite side of netted cloth 3 be clamped in clearance groove again, can realize the installation of backrest.
When cushion is installed, by one of netted cloth 3, be sidelong in the mounting groove 2.1 that is placed in cushion, and on the front chair leg of seat main body 1, penetrate tension bar 4, and make on its pilot hole that is threaded onto netted cloth 3, netted cloth 3 one sides are clamped on the clearance groove of frame section bar 2, its opposite side is stretched and is positioned in mounting groove 2.1 by special equipment, by above-mentioned same step, make netted cloth 3 opposite sides be clamped in clearance groove again, complete the left and right of netted cloth 3 of cushion fixing after, again its upper and lower side is utilized contiguous block 6 to be fixedly installed in seat main body 1, can realize the installation of whole cushion, wherein contiguous block 6 is by securing member and seat main body 1 secure fit.
In order to improve seat and frictional ground force, reduce the two and contact noisiness and improve product aesthetic property, on four chair pin of seat main body 1, be provided with plastic pad 7.
Above-mentioned is preferred version of the present utility model, and those of ordinary skills are to its simple modification or transformation, within all dropping on protection domain of the present utility model.
Claims (7)
1. the clamping structure of a seat cloth, comprise seat main body (1), seat main body (1) is by frame section bar (2) welding fabrication, and be provided with thereon backrest, cushion and handrail, it is characterized in that cushion and backrest are netted cloth (3), are arranged at by tension bar (4) tensioning on the mounting groove (2.1) of frame section bar (2).
2. the clamping structure of seat cloth according to claim 1, is characterized in that described mounting groove (2.1) cross section is circular arc, and is provided with thereon a clearance groove and passes through for netted cloth (3); Netted cloth (3) both sides are provided with for placing the pilot hole of tension bar (4); Netted cloth (3) is threaded onto in mounting groove (2.1) and is clamped on clearance groove by tension bar (4), to realize the installation of backrest and cushion.
3. the clamping structure of seat cloth according to claim 1, it is characterized in that described frame section bar (2) cross section is polygon, circle or oval, and be provided with thereon the mounting groove (2.1) for installing tension bar (4), on mounting groove (2.1), be also provided with a clearance groove and pass through for netted cloth (3).
4. according to the clamping structure of seat cloth described in claim 1-3 any one, netted cloth (3) both sides that it is characterized in that described backrest are arranged at mounting groove (2.1) above by tension bar (4) tensioning, and its lower end is provided with connecting cross beam (5) and is arranged in seat main body (1) by connecting cross beam (5).
5. the clamping structure of seat cloth according to claim 4, it is characterized in that one end of described connecting cross beam (5) is provided with the positioning convex column (5.1) of at least two, the other end is provided with the flexible positioning convex column (5.2) of at least one, in flexible positioning convex column (5.2), is provided with coil tension spring (6); Positioning convex column (5.1) and the flexible positioning convex column (5.2) of the corresponding connecting cross beam of seat main body (1) (5) are provided with locating hole, and the two is located mutually, to realize, locate netted cloth (3) from the lower end of backrest.
6. the clamping structure of seat cloth according to claim 5, netted cloth (3) both sides that it is characterized in that described cushion are arranged on mounting groove (2.1) by tension bar (4) tensioning, it is upper that its upper and lower side is arranged at seat main body (1) by contiguous block (6), to realize from the upper and lower side of cushion, locates netted cloth (3); Described contiguous block (6) is fixedly installed in seat main body (1) by clamping, welding, stickup or securing member.
7. the clamping structure of seat cloth according to claim 5, is characterized in that, on four chair pin of described seat main body (1), plastic pad (7) is all set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320457528.2U CN203483129U (en) | 2013-07-29 | 2013-07-29 | Seat cloth clamping structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320457528.2U CN203483129U (en) | 2013-07-29 | 2013-07-29 | Seat cloth clamping structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203483129U true CN203483129U (en) | 2014-03-19 |
Family
ID=50254003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320457528.2U Expired - Fee Related CN203483129U (en) | 2013-07-29 | 2013-07-29 | Seat cloth clamping structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203483129U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107802113A (en) * | 2017-11-03 | 2018-03-16 | 浙江粤强家具科技有限公司 | A kind of office chair with folder selvedge pipe |
| CN109927817A (en) * | 2017-12-19 | 2019-06-25 | 双馀实业股份有限公司 | Child seat of bicycle |
-
2013
- 2013-07-29 CN CN201320457528.2U patent/CN203483129U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107802113A (en) * | 2017-11-03 | 2018-03-16 | 浙江粤强家具科技有限公司 | A kind of office chair with folder selvedge pipe |
| CN109927817A (en) * | 2017-12-19 | 2019-06-25 | 双馀实业股份有限公司 | Child seat of bicycle |
| CN109927817B (en) * | 2017-12-19 | 2021-06-01 | 双馀实业股份有限公司 | Child seat for bicycle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TW200631841A (en) | Bicycle seat post | |
| CA2697534A1 (en) | Snap-in fastener | |
| CN203483129U (en) | Seat cloth clamping structure | |
| CN201975707U (en) | Hanging device for low-voltage distribution box | |
| CN104676512B (en) | The shell structure of lamps and lanterns | |
| CN202501410U (en) | Lamp fixing base | |
| US20150226245A1 (en) | Elastic Band End Fastener Connecting Structure | |
| CN203069907U (en) | Quickly mounted and dismounted glasses leg structure | |
| CN201445145U (en) | Sofa leg | |
| CN203658651U (en) | Reflecting mirror | |
| CN202581015U (en) | Round ceiling lamp for improving connecting mode of rear cover and bottom case | |
| CN202101922U (en) | Specimen holder used in ultraviolet-resistant testing device | |
| CN204300842U (en) | Simple and easy mount type wall lamp | |
| CN205311404U (en) | A headrest mounting structure for back row seat | |
| CN207407261U (en) | Stage lamp locating support | |
| CN203789487U (en) | Leisure chair | |
| CN210107294U (en) | Lampshade mounting structure | |
| CN203234920U (en) | Armrest protection pad on wheelchair | |
| CN111313808B (en) | Solar panel installing support for new forms of energy | |
| CN204800511U (en) | Can dismantle seat anchor clamps of reorganization | |
| CN203793271U (en) | Automobile grille and decorative bar installation structure | |
| CN211551480U (en) | Novel car light guide installation positioning structure | |
| CN110215077B (en) | Sofa foot of easy installation dismantlement | |
| CN202739330U (en) | Chair | |
| CN206369114U (en) | A kind of curtain wall light fixture mounting assembly |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140319 Termination date: 20180729 |