CN208129827U - A kind of seat back seat attachment device - Google Patents
A kind of seat back seat attachment device Download PDFInfo
- Publication number
- CN208129827U CN208129827U CN201720860436.7U CN201720860436U CN208129827U CN 208129827 U CN208129827 U CN 208129827U CN 201720860436 U CN201720860436 U CN 201720860436U CN 208129827 U CN208129827 U CN 208129827U
- Authority
- CN
- China
- Prior art keywords
- seat
- backer board
- connector
- back seat
- seamless steel
- 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.)
- Active
Links
Abstract
The utility model discloses a kind of seat back seat attachment device, including the chair back, cushion assembly and iron foot, backer board is set in the chair back, backer board is provided with backer board pore, seamless steel pipe connector is installed in backer board pore, one end of seamless steel pipe connector is fixedly connected with one end of backer board pore, and seamless steel pipe connector is stretched out along backer board pore；Back seat connector is installed, back seat connector is fixedly connected with the other end of seamless steel pipe connector below cushion assembly；Iron foot bracket is provided on iron foot, iron foot bracket is fixedly connected with back seat connector.A kind of seat back seat attachment device described in the utility model can solve in the prior art the problem that seat installation procedure is cumbersome, spare and accessory parts are easy to be lost and installation period is long.
Description
Technical field
The utility model belongs to seat manufacturing techniques field, and in particular to a kind of seat back seat attachment device.
Background technique
Public chair is usually to be assembled by components such as the chair back, cushion assembly, back seat connector, iron feet.It uses at present
Seat installation in public place is typically all that the components such as the chair back, cushion assembly, back seat connector, iron foot are packed fortune respectively
It transports to erecting bed to unpack again assembling, the installation procedure of this seat is comparatively laborious, and installation period is long.And it was transporting
Cheng Zhong, components are easy missing due to handling process, further influence the installation of seat.
Utility model content
Technical problem to be solved by the utility model is to provide a kind of seat back seat attachment devices, solve the prior art
The problem that middle seat installation procedure is cumbersome, spare and accessory parts are easy to be lost and installation period is long.
In order to solve the above technical problems, the technical solution adopted in the utility model：A kind of seat back seat attachment device, including
The chair back, cushion assembly and iron foot, it is characterised in that：Backer board is set in the chair back, and backer board is provided with backer board pipe
Hole, the backer board pore is interior to install seamless steel pipe connector, one end and the backer board pore of the seamless steel pipe connector
One end is fixedly connected, and seamless steel pipe connector is stretched out along backer board pore；Back seat is installed to connect below the cushion assembly
Fitting, the back seat connector are fixedly connected with the other end of seamless steel pipe connector；Iron foot bracket is provided on the iron foot,
The iron foot bracket is fixedly connected with back seat connector.
Further, the backer board pore is bellmouth, and the upper end aperture of backer board pore is less than backer board pore
Lower end aperture.
Further, the seamless steel pipe connector includes chair back connecting tube and seat attachment tubes, the chair back connection
Pipe is conical pipe, and is assigned into the bellmouth of backer board, and the seat attachment tubes are set to below cushion assembly, and the chair
Back connecting tube and seat attachment tubes connect and compose L-type structure.
Further, resilient cushion is additionally provided between the back seat connector and iron foot bracket.
Further, the resilient cushion is bolted with back seat connector, and the resilient cushion passes through with iron foot bracket
Bolt is fixed.
Further, the back seat connector is bolted with cushion assembly.
Further, one end of the seamless steel pipe connector and one end of backer board pore are bolted.
The beneficial effects of the utility model：A kind of seat back seat attachment device described in the utility model, seamless steel pipe is connected
Fitting is bolted on one end of backer board pore, after bolt is screwed onto slightly damping, realizes seamless steel pipe connection
Part drives back seat connector to rotating horizontally inside and outside backer board, and the simple installation of seat back seat attachment device may be implemented, avoid
Spare and accessory parts are lost during transportation；And the structure of this kind of seat back seat attachment device is simple, and it is easy for installation, installation can be shortened
Period.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of seat back seat attachment device；
Fig. 2 is seamless steel pipe connector and the attachment structure schematic diagram for carrying on the back seat connector.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment 1：
A kind of seat back seat attachment device, as shown in Figure 1, including the chair back 13, cushion assembly 12 and iron foot 8, in the chair back
Backer board 1 is set, backer board 1 is provided with backer board pore 1.1, is inserted into seamless steel pipe connector 4 in backer board pore 1.1, this
Backer board pore 1.1 as described in the examples is bellmouth, and the upper end aperture of backer board pore 1.1 is less than backer board pore
Lower end aperture.Seamless steel pipe connector 4 includes chair back connecting tube 4.1 and seat attachment tubes 4.2, and chair back connecting tube 4.1 is cone
Shape pipe, those skilled in the art should be it is contemplated that the configuration of chair back connecting tube 4.1 be mutually fitted with the configuration of backer board pore 1.1
It answers, is just assigned into the bellmouth of backer board 1 with meeting chair back connecting tube 4.1, seat attachment tubes 4.2 are set to cushion assembly
12 lower section, and chair back connecting tube 4.1 and seat attachment tubes 4.2 connect and compose L-type structure.One end of seamless steel pipe connector 4
I.e. one end of one end of chair back connecting tube 4.1 and backer board pore 1.1 is fixed using bolt 2 and plain cushion 3.Cushion assembly 12
Lower section is provided with back seat connector 6, and it is fixed by bolt and nut 11 to carry on the back seat connector 6 and cushion assembly 12.Carry on the back seat connection
One end of part 6 and the other end, that is, seat attachment tubes 4.2 of seamless steel pipe connector 4, which passes through, to be welded and fixed.In the present embodiment, in order to
Improve the elasticity of seat, it is preferred that be additionally provided with resilient cushion 7 between back seat connector 6 and iron foot bracket 10.Resilient cushion 7 is rubber
Glue material matter, resilient cushion 7 and back seat connector 6 are fixed by bolt and nut 5, and resilient cushion 7 and iron foot bracket 10 pass through left and right two
A bolt and corresponding nut 8,9 are fixed.
It should be noted that：A kind of seat back seat attachment device described in the utility model, the setting of chair back connecting tube are tapered
Pipe, the caliber of the upper end is small, and chair back upper end of connecting tube may be implemented and be bolted with backer board pore；Under chair back connecting tube
Square tube diameter is big, improves the resistance to compression bending resistance of chair back connecting tube；In addition, the chair back passes through own wt edge according to centrifugal force
Conical pipe in backer board is formed down gravity, since chair back connecting tube is pyramidal structure, combines more between the chair back and backer board
To be secured, armchair structure caused by rear loosened screw can be used loose to avoid because of seat.Seamless steel pipe connector is passed through into spiral shell
Bolt is fixed on one end of backer board pore, and after bolt is screwed onto slightly damping, the drive of seamless steel pipe connector may be implemented
Back seat connector is to rotating horizontally inside and outside backer board.Before packed and transported, by seamless steel pipe connector drive back seat connector to
It rotates horizontally, i.e., rotates back seat connector to the lower section of backer board, i.e. back seat connector and backer board is in same in backer board
In one plane, reduce accommodation space, convenient transportation finally tightens bolt, and the position for making to carry on the back between seat connector and backer board is solid
It is fixed；It after reaching scene, loosers a bolt, seamless steel pipe connector can be driven back seat connector is horizontal to outside backer board to revolve
Turn, i.e., back seat connector is rotated to the lower position of cushion assembly, the simple installation of seat back seat attachment device may be implemented.
This design can lose during transportation to avoid spare and accessory parts；And the structure of this kind of seat back seat attachment device is simple, installation
It is convenient, the period of installation can be shortened.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation
Or replacement, it should be covered within the scope of the utility model.Therefore, the protection scope of the utility model should be with the power
Subject to the protection scope that benefit requires.
Claims (7)
1. a kind of seat back seat attachment device, including the chair back, cushion assembly and iron foot, it is characterised in that：It is set in the chair back
Backer board is set, backer board is provided with backer board pore, installs seamless steel pipe connector, the seamless steel in the backer board pore
One end of pipe connections is fixedly connected with one end of backer board pore, and seamless steel pipe connector is stretched out along backer board pore；Institute
It states and back seat connector is installed below cushion assembly, the other end of the back seat connector and seamless steel pipe connector is fixed to be connected
It connects；Iron foot bracket is provided on the iron foot, the iron foot bracket is fixedly connected with back seat connector.
2. a kind of seat back seat attachment device according to claim 1, it is characterised in that：The backer board pore is taper
Hole, and the upper end aperture of backer board pore is less than the lower end aperture of backer board pore.
3. a kind of seat back seat attachment device according to claim 2, it is characterised in that：The seamless steel pipe connector includes
Chair back connecting tube and seat attachment tubes, the chair back connecting tube is conical pipe, and is assigned into the bellmouth of backer board, described
Seat attachment tubes are set to below cushion assembly, and the chair back connecting tube and seat attachment tubes connect and compose L-type structure.
4. a kind of seat back seat attachment device according to claim 1, it is characterised in that：The back seat connector and iron foot ox
Resilient cushion is additionally provided between leg.
5. a kind of seat back seat attachment device according to claim 4, it is characterised in that：The resilient cushion and back seat connector
It is bolted, the resilient cushion is bolted with iron foot bracket.
6. a kind of seat back seat attachment device according to claim 1, it is characterised in that：The back seat connector and seat cushion are total
At being bolted.
7. a kind of seat back seat attachment device according to claim 1, it is characterised in that：The one of the seamless steel pipe connector
It holds and is bolted with one end of backer board pore.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720860436.7U CN208129827U (en) | 2017-07-14 | 2017-07-14 | A kind of seat back seat attachment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720860436.7U CN208129827U (en) | 2017-07-14 | 2017-07-14 | A kind of seat back seat attachment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208129827U true CN208129827U (en) | 2018-11-23 |
Family
ID=64283565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720860436.7U Active CN208129827U (en) | 2017-07-14 | 2017-07-14 | A kind of seat back seat attachment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208129827U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109431143A (en) * | 2018-12-11 | 2019-03-08 | 沈嫣 | Quick-installed fixed back seat public chair |
-
2017
- 2017-07-14 CN CN201720860436.7U patent/CN208129827U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109431143A (en) * | 2018-12-11 | 2019-03-08 | 沈嫣 | Quick-installed fixed back seat public chair |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208129827U (en) | A kind of seat back seat attachment device | |
| CN206078365U (en) | Telescopic trees support | |
| CN204755730U (en) | Rubber feet pad between compressor and refrigerator bottom plate | |
| CN207714760U (en) | A kind of quick access frame that stability easy to disassemble is strong | |
| CN205912437U (en) | A press wheel for seeder | |
| CN208605459U (en) | Building-supporting bar or the effective universal connecting components of support | |
| CN106185581B (en) | A kind of connection structure of escalator tripod and roller shaft | |
| CN203879082U (en) | Bunch antenna signal tower | |
| CN201139924Y (en) | Foldable billiard rod | |
| CN206014213U (en) | A kind of escalator tripod and the attachment structure of roller shaft | |
| CN203386892U (en) | Exhaust pipe antenna external cover | |
| CN208268551U (en) | A kind of stable type piping lane suspension and support | |
| CN218529729U (en) | Concatenation formula high strength boxing frame | |
| CN207710639U (en) | A kind of section furniture jig | |
| CN207363259U (en) | New Type Architecture Mode support device | |
| CN207609923U (en) | A kind of good Shockproof base of stability | |
| CN206865076U (en) | A kind of multi-faceted adjustable electric hold hoop | |
| CN105443532A (en) | Expansion bolt convenient to use | |
| CN203359400U (en) | Strengthening supporting frame of conveyor | |
| CN205359110U (en) | Strong suction bathroom hardware accessory | |
| CN206453570U (en) | A kind of chair support member | |
| CN207085243U (en) | Assembly type baffle plate frame | |
| CN203808601U (en) | Tent connecting device | |
| CN208590378U (en) | A kind of animal husbandry protection canopy being easily installed | |
| CN207311488U (en) | A kind of Portable generator trailer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |