CN207125539U - A kind of conference hall's seat - Google Patents
A kind of conference hall's seat Download PDFInfo
- Publication number
- CN207125539U CN207125539U CN201720328510.0U CN201720328510U CN207125539U CN 207125539 U CN207125539 U CN 207125539U CN 201720328510 U CN201720328510 U CN 201720328510U CN 207125539 U CN207125539 U CN 207125539U
- Authority
- CN
- China
- Prior art keywords
- seat
- rotating shaft
- seat cushion
- limiting
- frame
- 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
- 210000000078 claw Anatomy 0.000 claims description 4
- 238000005299 abrasion Methods 0.000 abstract description 4
- 230000002452 interceptive effect Effects 0.000 abstract description 3
- 230000007306 turnover Effects 0.000 abstract description 3
- 230000007547 defect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 7
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000037396 body weight Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Landscapes
- Seats For Vehicles (AREA)
Abstract
The utility model discloses a kind of conference hall's seat, the defects of for overcoming existing conference hall's seat turnover position limiting apparatus, including seat cushion and backrest, rotating shaft is fixed with chair frame, rotatable seat frame is installed in rotating shaft, seat cushion is installed on seat frame, the seat cushion has No. two positions of the upset to No.1 position during use state and upset extremely with receiving state, finite place piece is fixed in the rotating shaft, the locating part sets No.1 limiting section, No.1 limiting plate is correspondingly provided with the seat frame；When the seat cushion is located at No.1 position, the seat frame upset makes No.1 limiting plate withstand No.1 limiting section.The utility model reaches the purpose of spacing seat cushion using the No.1 limiting plate and No.1 limiting section that are arranged on seat cushion interior, is contacted without seat cushion with backrest, avoids the abrasion of the two, attractive in appearance using also not interfering with for a long time.
Description
Technical field
It the utility model is related to seat field, and in particular to a kind of conference hall's seat.
Background technology
Tables and chairs density is big in conference hall, gap is small, is passed in and out for ease of people, selects the turnover seat of seat cushion, seat cushion more
Upset is realized by the elastic component and human body weight of inside.When seat cushion is turned to, it is necessary to set the anti-stopping seat of stopping means
Pad upset transition, it is spacing that existing upset seat typically relies on seat own profile, and as shown in A in Fig. 1, passes through seat
Contact, the touching padded with backrest are spacing to realize.This can bring two problems, when seat cushion upset when have it is jerky, have some setbacks
Sliding situation, second, using for a long time, the inevitable dirty, abrasion in contact site of seat cushion and backrest or fold, influence outward appearance.
Utility model content
In order to overcome the drawbacks described above of existing conference hall's seat turnover position limiting apparatus, the utility model provides a kind of upset
Stopping means is arranged on conference hall's seat of seat cushion interior.
The technical solution adopted in the utility model is as follows：
A kind of conference hall's seat, including chair frame and backrest, rotating shaft is fixed with chair frame, rotatable seat is installed in rotating shaft
Poppet, is provided with seat cushion on seat frame, the seat cushion have upset to No.1 position during use state and upset to receipts
Receive No. two positions of state, fix finite place piece in the rotating shaft, the locating part sets No.1 limiting section, right on the seat frame
No.1 limiting plate should be provided with；When the seat cushion is located at No.1 position, the seat frame upset makes No.1 limiting plate withstand No.1 limit
Position portion.
The locating part sets No. two limiting sections, and No. two limiting plates are correspondingly provided with the seat frame；The seat cushion is located at two
During number position, the seat frame upset makes No. two limiting plates withstand No. two limiting sections.
The rotating shaft periphery is arranged with torsion spring, and an elastic arm of the torsion spring is fixed in rotating shaft, another elastic arm
It is fixed on seat frame.
Also include gas spring, one end of the gas spring is be hinged on cushion, and the other end is hinged on rotating shaft or locating part
On.
Cushion pad is installed on the No.1 limiting section or No.1 limiting plate.
The seat cushion includes upper plate and bottom, and the upper plate is arranged in rotating shaft；The front end of the upper plate is provided with least two
Individual hook, the front end of the bottom are provided with linking up with the link being fastened, and the rear end of the upper plate and bottom is filled using bolt
Match somebody with somebody.
Axle sleeve is set in the rotating shaft, the axle sleeve is provided with the holding claw with rotating shaft close-fitting, and the seat frame is arranged on bearing
Periphery.
The beneficial effects of the utility model are：
The utility model reaches spacing seat cushion using the No.1 limiting plate and No.1 limiting section that are arranged on seat cushion interior
Purpose, contacted without seat cushion with backrest, avoid the abrasion of the two, it is attractive in appearance using also not interfering with for a long time.
Brief description of the drawings
Fig. 1 is the schematic diagram that seat may be reversed in existing seat cushion.
Fig. 2 is the appearance schematic diagram of the utility model embodiment.
Fig. 3 is schematic diagram when seat cushion is located at No.1 position in the utility model embodiment.
Fig. 4 is schematic diagram when seat cushion is located at No. two positions in the utility model embodiment.
Fig. 5 is the schematic diagram of locating part and seat frame when seat cushion is located at No.1 position in the utility model embodiment.
Fig. 6 is the schematic diagram of locating part and seat frame when seat cushion is located at No. two positions in the utility model embodiment.
Fig. 7 is the exploded perspective view of the locating part of seat cushion stopping means and seat frame in the utility model embodiment.
Fig. 8 is the schematic diagram of the utility model embodiment bottom bracket axle.
Chair frame 1, backrest 2, rotating shaft 3, seat frame 4, seat cushion 5, locating part 6, torsion spring 7, gas spring 8, cushion pad 9, axle sleeve 10,
61, No. two holding claw 11,41, No. two limiting plates 42 of No.1 limiting plate, upper plate 51, bottom 52, hook 53, No.1 limiting section limiting sections
62。
Embodiment
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings.
In embodiment, as shown in Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, a kind of conference hall's seat, including chair frame 1 and backrest
2, rotating shaft 3 is fixed with chair frame 1, and rotatable seat frame 4 is installed in rotating shaft 3, seat cushion 5, the seat are installed on seat frame 4
Pad 5 has upset to No.1 position during use state and upset to No. two positions with receiving state, in the rotating shaft 3
Fixed finite place piece 6, the locating part 6 set No.1 limiting section 61, No.1 limiting plate 41 are correspondingly provided with the seat frame 4；Institute
When stating seat cushion 5 and being located at No.1 position, the upset of seat frame 4 makes No.1 limiting plate 41 withstand No.1 limiting section 61.The present embodiment
Reach the purpose of spacing seat cushion 5 with No.1 limiting section 61 using the No.1 limiting plate 41 being arranged on inside seat cushion 5, without seat cushion
5 contact with backrest 2, avoid the abrasion of the two, attractive in appearance using also not interfering with for a long time.
In embodiment, as shown in Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, the locating part 6 sets No. two limiting sections 62, described
No. two limiting plates 42 are correspondingly provided with seat frame 4；When the seat cushion 5 is located at No. two positions, the upset of seat frame 4 makes No. two limits
Position plate 42 withstands No. two limiting sections 62.The present embodiment structure, seat cushion 5 are equipped with limitation function two positions so that seat cushion 5 with
Backrest 2 can not contact completely.
In embodiment, as shown in Fig. 5, Fig. 6, Fig. 7, the periphery of rotating shaft 3 is arranged with torsion spring 7, a bullet of the torsion spring 7
Property arm is fixed in rotating shaft 3, and another elastic arm is fixed on seat frame 4.The torsion spring 7 of the present embodiment is used for the automatic of seat cushion 5
Reset, even if seat cushion 5 is overturn to No. two positions by No.1 position.
In embodiment, as shown in Figure 3, Figure 4, also include gas spring 8, one end of the gas spring 8 is hinged on seat cushion 5
On, the other end is hinged on rotating shaft 3 or locating part 6.The gas spring 8 of the present embodiment plays damping action, reduces seat cushion 5 in torsion spring 7
In the presence of, because reversal rate it is too fast caused by noise or potential safety hazard.
In embodiment, as shown in Fig. 5, Fig. 6, Fig. 7, buffering is installed on the No.1 limiting section 61 or No.1 limiting plate 41
Pad 9.The present embodiment cushion pad 9 is used to buffer, and reduces noise.
In embodiment, as shown in Figure 2, Figure 3, Figure 4, the seat cushion 5 includes upper plate 51 and bottom 52, and the upper plate 51 is installed
In rotating shaft 3；The front end of the upper plate 51 is provided with least two hooks 53, and the front end of the bottom 52 is provided with linking up with 53 snappings
The link of cooperation, the rear end of the upper plate 51 and bottom 52 utilize bolts assemblies.The present embodiment structure upper plate 51 and bottom 52 are pacified
Dress is convenient, and as viewed from seat front, it is aesthetic in appearance without exposed bolt or other connectors.
In embodiment, as shown in figure 8, setting axle sleeve 10 in the rotating shaft 3, the axle sleeve 10 is provided with and the close-fitting of rotating shaft 3
Holding claw 11, the seat frame 4 are arranged on the periphery of bearing 10.The present embodiment structure seat frame 4 is easy for installation, and axle sleeve 10 can be selected
High-quality bearing material makes, and reduces seat frame 4 and the friction of rotating shaft 3.
Obviously, above-described embodiment of the present utility model is merely to illustrate that the utility model example, and is not
Restriction to embodiment of the present utility model.For those of ordinary skill in the field, on the basis of described above
On can also make other various forms of changes or variation.There is no need and unable to give poor example to all embodiments.
And these belong to the obvious changes or variations that connotation of the present utility model is amplified out and still fall within the utility model
Protection domain.
Claims (7)
1. a kind of conference hall's seat, including chair frame（1）With backrest（2）, chair frame（1）On be fixed with rotating shaft（3）, rotating shaft（3）Upper peace
Equipped with rotatable seat frame（4）, seat frame（4）On seat cushion is installed（5）, the seat cushion（5）With upset to use state
When No.1 position and upset to No. two positions with receiving state, it is characterised in that：The rotating shaft（3）Upper fixation is limited
Position part（6）, the locating part（6）If No.1 limiting section（61）, the seat frame（4）On be correspondingly provided with No.1 limiting plate（41）；
The seat cushion（5）During positioned at No.1 position, the seat frame（4）Upset makes No.1 limiting plate（41）Withstand No.1 limiting section
（61）.
2. conference hall's seat according to claim 1, it is characterised in that：The locating part（6）If No. two limiting sections（62）,
The seat frame（4）On be correspondingly provided with No. two limiting plates（42）；The seat cushion（5）During positioned at No. two positions, the seat frame（4）
Upset makes No. two limiting plates（42）Withstand No. two limiting sections（62）.
3. conference hall's seat according to claim 1 or 2, it is characterised in that：The rotating shaft（3）Periphery is arranged with torsion spring
（7）, the torsion spring（7）An elastic arm be fixed on rotating shaft（3）On, another elastic arm is fixed on seat frame（4）On.
4. conference hall's seat according to claim 3, it is characterised in that：Also include gas spring（8）, the gas spring
（8）One end be hinged on seat cushion（5）On, the other end is hinged on rotating shaft（3）Or locating part（6）On.
5. conference hall's seat according to claim 1, it is characterised in that：The No.1 limiting section（61）Or No.1 limiting plate
（41）On cushion pad is installed（9）.
6. conference hall's seat according to claim 1, it is characterised in that：The seat cushion（5）Including upper plate（51）And bottom
（52）, the upper plate（51）Installed in rotating shaft（3）On；The upper plate（51）Front end be provided with least two hook（53）, it is described
Bottom（52）Front end be provided with and hook（53）The link being fastened, the upper plate（51）With bottom（52）Rear end utilize spiral shell
Bolt assembles.
7. conference hall's seat according to claim 1, it is characterised in that：The rotating shaft（3）On set axle sleeve（10）, the axle
Set（10）It is provided with and rotating shaft（3）The holding claw of close-fitting（11）, the seat frame（4）Installed in axle sleeve（10）Periphery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720328510.0U CN207125539U (en) | 2017-03-31 | 2017-03-31 | A kind of conference hall's seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720328510.0U CN207125539U (en) | 2017-03-31 | 2017-03-31 | A kind of conference hall's seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207125539U true CN207125539U (en) | 2018-03-23 |
Family
ID=61630722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720328510.0U Expired - Fee Related CN207125539U (en) | 2017-03-31 | 2017-03-31 | A kind of conference hall's seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207125539U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114027660A (en) * | 2021-11-30 | 2022-02-11 | 杭州恒丰家具有限公司 | Turnover mechanism and seat |
-
2017
- 2017-03-31 CN CN201720328510.0U patent/CN207125539U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114027660A (en) * | 2021-11-30 | 2022-02-11 | 杭州恒丰家具有限公司 | Turnover mechanism and seat |
| CN114027660B (en) * | 2021-11-30 | 2024-05-28 | 杭州恒丰家具有限公司 | Turnover mechanism and seat |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8360515B2 (en) | Recliner ottoman linkage with unique secondary ottoman | |
| KR101537501B1 (en) | Swings for a baby | |
| CN207125539U (en) | A kind of conference hall's seat | |
| CN102283521A (en) | Chair with linked backrest and seat cushion | |
| CN105054632B (en) | A kind of chair with seat adjusting mechanism | |
| CN207590314U (en) | A kind of adjustable angle steel pipe seat | |
| CN208988181U (en) | A kind of multifunction sofa | |
| CN202179313U (en) | Chair with backrest linked with seat cushion | |
| US2492103A (en) | Retracting type theater chair | |
| CN205390786U (en) | Portable hard seat table | |
| CN210540151U (en) | Multipurpose sofa | |
| CN204393882U (en) | A kind of chair of falling-resistant | |
| US2266897A (en) | Chair | |
| CN207496501U (en) | A kind of vehicle intellectualized seat adjusting control device | |
| CN202287216U (en) | Office mesh chair | |
| CN108451235A (en) | A kind of sofa support buffering plate | |
| US2608238A (en) | Theater chair with automatic tip-up seat | |
| KR20190048517A (en) | bag stand chair | |
| CN105455478B (en) | It fits old type and easily pulls chair | |
| CN208435031U (en) | A kind of antiskid swivel chair that head rest is adjustable | |
| CN209733141U (en) | Double-sided seat | |
| CN208435052U (en) | A kind of novel old people dining chair | |
| CN209499170U (en) | A kind of adjustable backrest chair | |
| CN108143154A (en) | A kind of armchair structure and seat | |
| CN208228685U (en) | Chair underframe |
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: 20180323 |