CN205306452U - Back enhancement mode seat - Google Patents
Back enhancement mode seat Download PDFInfo
- Publication number
- CN205306452U CN205306452U CN201620081616.0U CN201620081616U CN205306452U CN 205306452 U CN205306452 U CN 205306452U CN 201620081616 U CN201620081616 U CN 201620081616U CN 205306452 U CN205306452 U CN 205306452U
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- backrest
- seat cushion
- enhancement mode
- screw
- seat
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Abstract
The utility model discloses a back enhancement mode seat. It is split type that traditional seat is the seat back of the body, has the installation complicacy, supports the not high defect of intensity. The utility model discloses a back and seatpad, back and seatpad integrated into one piece, installation reinforcement in the back, reinforcement downwardly extending to the bottom of seatpad, it has the mounting hole that is used for inserting the reinforcement to open in the back. The utility model discloses a back and seatpad integrated into one piece, simple to operate has improved the packaging efficiency, has reduced manufacturing cost, strengthen the holding power of back through the reinforcement, avoided the potential safety hazard.
Description
Technical field
This utility model belongs to field of furniture, especially a kind of backrest enhancement mode seat.
Background technology
Current office seating is development in pluralism, it is split type that existing negotiation type of seat is mainly the seat back of the body, this kind of seat is carried on the back split type seat and is installed cumbersome, and during seat production, single backrest and single seat cushion size fit like a glove and could assemble, causing versatility poor, packaging efficiency is low, and production cost is high. Additionally, most backrests are pursue profile effect to normally result in the support weakness of backrest, there is potential safety hazard.
Utility model content
Technical problem to be solved in the utility model is the defect overcoming above-mentioned prior art to exist, it is provided that the seat back of the body integrated seat of a kind of backrest enhancement mode, and it adopts the seat back of the body one-body molded, to facilitate installation, improves packaging efficiency, reduces production cost; Strengthen backrest, to strengthen the support force of backrest, it is to avoid potential safety hazard.
For this, this utility model by the following technical solutions: a kind of backrest enhancement mode seat, including backrest and seat cushion,
Described backrest is one-body molded with seat cushion, installs reinforcement in backrest, and described reinforcement extends downward the bottom of seat cushion, has the installing hole for inserting reinforcement in backrest.
Backrest of the present utility model is one-body molded with seat cushion, may result in the support of backrest weak, for avoiding this defect that may be present, this utility model reinforcement part is arranged on the bottom of seat cushion, another part is inserted in backrest, reinforcement is adopted to strengthen the support force of backrest, it is to avoid the potential safety hazard brought because back rest supports is weak;
As improving further and supplementing technique scheme, this utility model also includes following additional technical feature:
Described reinforcement has two, is separately positioned on the both sides of backrest and seat cushion, and the both sides of backrest and seat cushion are for supporting most weakness.
Described reinforcement is folding bend steel tube, and its cross section is circular, oval or square; This steel pipe can be formed by a steel pipe bending, it is also possible to is formed by multistage steel-pipe welding. Reinforcement is crossed weak exists safety, easily causes excessively by force waste of material, adopts folding bend steel tube for this this utility model, is also beneficial to dismounting.
Described reinforcement can adopt following two mode to be directly installed on the bottom of seat cushion.
Mode 1): the bottom of described seat cushion is provided with locating slot, described steel pipe be partially disposed in locating slot, the bottom of steel pipe is cased with briquetting, the two ends screw of described briquetting is connected with seat cushion, on briquetting formed one with steel pipe with the use of groove, by briquetting and screw, steel pipe is fixed on the bottom of seat cushion.
Mode 2): convex into a location division under the bottom of described seat cushion, steel pipe has a connecting plate being connected as a single entity with it, described connecting plate is connected by screw on the bottom surface of location division, connecting plate has one for the through hole of screw traverse, by connecting plate and screw, steel pipe is fixed on the location division bottom seat cushion.
Above two mounting means makes the dismounting of steel pipe very convenient, mode 1) it is suitably applied in the seat cushion of thickness, mode) it is suitably applied in thin seat cushion.
Described reinforcement can also be arranged on the bottom of seat cushion by a sole, and namely the bottom of described seat cushion connects a sole by screw, and the bottom of described steel pipe is welded on sole. The bottom of described seat cushion is provided with screw hole, and sole is provided with the through hole that hole of tightening up a screw with seat cushion is consistent, is connected on cushion by sole by screw; Spike is propped up in the lifting that is arranged below of described sole. Described sole is provided with the control assembly controlling lifting spike lifting, so that sole, heelpiece and backrest also can lift therewith, the height of seat is adjustable. Described lifting is propped up on spike equipped with foot-operated, rides and is used for putting foot or leg rest. Said structure arranges the bottom of applicable seat cushion and installs lifting spike. It is install for simplifying on sole by steel-pipe welding, it is only necessary to sole is arranged on bottom seat cushion by screw.
A fixing spike (now not needing installation chassis frame) can also be installed in the bottom of described seat cushion, and namely propping up spike can not lift, and the height of seat is fixed.
This utility model has the advantages that backrest and seat cushion are one-body molded, easy for installation, improves packaging efficiency, reduces production cost; The support force of backrest is strengthened, it is to avoid potential safety hazard by reinforcement.
Accompanying drawing explanation
Fig. 1 is the sectional view of this utility model embodiment 1.
Fig. 2 is the partial sectional view of this utility model embodiment 1.
Fig. 3 is the top view of the sole of this utility model embodiment 1.
Fig. 4 is the structural representation that this utility model embodiment 1 installs after riding.
Fig. 5 is the structural representation that this utility model embodiment 2 is fitted into a kind of quadrupod.
Fig. 6 is the structural representation that this utility model embodiment 2 installs another quadrupod.
Fig. 7 is the mounting structure figure of this utility model embodiment 2 reinforcement.
Fig. 8 is the structural representation of this utility model embodiment 3.
Fig. 9 is the mounting structure figure of this utility model embodiment 3 reinforcement.
In figure, 1-backrest, 2-sole, 3-seat cushion, 4-installing hole, 5-steel pipe, 6-locating slot, 7-briquetting, 8-groove, 9-location division, 10-connecting plate, 11-screw hole, 12-rides.
Detailed description of the invention
Below in conjunction with specification drawings and specific embodiments, this utility model is described in detail.
Embodiment 1
Backrest enhancement mode seat as Figure 1-4, backrest 1 is one-body molded with seat cushion 3. The bottom of seat cushion 3 is provided with screw hole 11, and sole 2 is provided with the through hole that hole of tightening up a screw with seat cushion is consistent, and screw connecting base plate frame 2 is passed through in the bottom of seat cushion 3. The both sides of backrest 1 and seat cushion 3 are respectively provided with a folding bend steel tube 5, and a part for steel pipe is welded on sole 2, and another part is inserted in the installing hole 4 in backrest.
Spike is propped up in the lifting that is arranged below of sole 2, and this lifting is propped up on spike equipped with foot-operated 12. Sole is provided with and controls a control assembly for spike lifting.
Embodiment 2
As seen in figs. 5-6, backrest 1 is one-body molded with seat cushion 3, and the both sides of backrest 1 and seat cushion 3 are respectively provided with a folding bend steel tube 5, and a part for steel pipe is connected on the bottom of seat cushion, and another part is inserted in the installing hole 4 in backrest. As shown in Figure 7, the bottom of seat cushion 3 is provided with locating slot 6, described steel pipe 5 be partially disposed in locating slot 6, the bottom of steel pipe 5 is cased with briquetting 7, the two ends screw of described briquetting 7 is connected with seat cushion 3, on briquetting 7 formed with steel pipe with the use of groove 8, by briquetting and screw, steel pipe is fixed on the bottom of seat cushion.
A fixing spike is directly installed in the bottom of seat cushion, and a fixing spike for employing is two different form of four foot rests.
Embodiment 3
As shown in Figure 8, backrest 1 is one-body molded with seat cushion 3, and the both sides of backrest 1 and seat cushion 3 are respectively provided with a folding bend steel tube 5, and a part for steel pipe is connected on the bottom of seat cushion, and another part is inserted in the installing hole 4 in backrest. As shown in Figure 9, location division 9 is convexed under the bottom of seat cushion 3, steel pipe 5 has a connecting plate 10 being connected as a single entity with it, described connecting plate 10 is connected by screw on the bottom surface of location division 9, connecting plate 10 has one for the through hole of screw traverse, by connecting plate and screw, steel pipe is fixed on the location division bottom seat cushion.
A fixing spike is also directly installed in the bottom of seat cushion, and a fixing spike for employing is shelf.
The above, be only preferred embodiment of the present utility model, and structure of the present utility model is not done any pro forma restriction. Every any simple modification, equivalent variations and modification above example made according to technical spirit of the present utility model, each falls within protection domain of the present utility model.
Claims (10)
1. a backrest enhancement mode seat, including backrest (1) and seat cushion (3), it is characterised in that
Described backrest (1) is one-body molded with seat cushion (3), reinforcement is installed in backrest (1), described reinforcement extends downward the bottom of seat cushion, has the installing hole (4) for inserting reinforcement in backrest (1).
2. backrest enhancement mode seat according to claim 1, it is characterised in that described reinforcement has two, is separately positioned on the both sides of backrest (1) and seat cushion (3).
3. backrest enhancement mode seat according to claim 1 and 2, it is characterised in that described reinforcement is folding bend steel tube (5), and its cross section is circular, oval or square.
4. backrest enhancement mode seat according to claim 3, it is characterized in that, the bottom of described seat cushion (3) is provided with locating slot (6), described steel pipe (5) be partially disposed in locating slot (6), the bottom of steel pipe (5) is cased with briquetting (7), the two ends screw of described briquetting (7) is connected with seat cushion (3), briquetting (7) is upper formed one with steel pipe with the use of groove (8), by briquetting and screw, steel pipe is fixed on the bottom of seat cushion.
5. backrest enhancement mode seat according to claim 3, it is characterized in that, a location division (9) is convexed under the bottom of described seat cushion (3), steel pipe (5) has a connecting plate being connected as a single entity with it (10), described connecting plate (10) is connected by screw on the bottom surface of location division (9), connecting plate (10) has one for the through hole of screw traverse, by connecting plate and screw, steel pipe is fixed on the location division bottom seat cushion.
6. backrest enhancement mode seat according to claim 3, it is characterized in that, the bottom of described seat cushion (3) connects a sole (2) by screw, and the bottom of described steel pipe (5) is welded on sole (2).
7. backrest enhancement mode seat according to claim 6, it is characterized in that, the bottom of described seat cushion (3) is provided with screw hole (11), and sole (2) is provided with the through hole that hole of tightening up a screw with seat cushion is consistent, is connected on cushion by sole by screw; Spike is propped up in the lifting that is arranged below of described sole (2).
8. backrest enhancement mode seat according to claim 7, it is characterised in that sole is provided with the control assembly controlling lifting spike lifting.
9. backrest enhancement mode seat according to claim 8, it is characterised in that described lifting is propped up on spike equipped with foot-operated (12).
10. backrest enhancement mode seat according to claim 3, it is characterised in that a fixing spike is installed in the bottom of described seat cushion (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620081616.0U CN205306452U (en) | 2016-01-27 | 2016-01-27 | Back enhancement mode seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620081616.0U CN205306452U (en) | 2016-01-27 | 2016-01-27 | Back enhancement mode seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205306452U true CN205306452U (en) | 2016-06-15 |
Family
ID=56206892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620081616.0U Active CN205306452U (en) | 2016-01-27 | 2016-01-27 | Back enhancement mode seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205306452U (en) |
-
2016
- 2016-01-27 CN CN201620081616.0U patent/CN205306452U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 311200, No. 35, Ning Dong Road, Xiaoshan economic and Technological Development Zone, Xiaoshan District, Zhejiang, Hangzhou Patentee after: Shengao Technology Co.,Ltd. Address before: 311200, No. 35, Ning Dong Road, Xiaoshan economic and Technological Development Zone, Xiaoshan District, Zhejiang, Hangzhou Patentee before: ZHEJIANG SUNON FURNITURE MANUFACTURING Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |