CN204124325U - Rotation dining chair peculiar to vessel - Google Patents
Rotation dining chair peculiar to vessel Download PDFInfo
- Publication number
- CN204124325U CN204124325U CN201420578077.2U CN201420578077U CN204124325U CN 204124325 U CN204124325 U CN 204124325U CN 201420578077 U CN201420578077 U CN 201420578077U CN 204124325 U CN204124325 U CN 204124325U
- Authority
- CN
- China
- Prior art keywords
- dining chair
- chair
- seat
- peculiar
- base
- 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
Landscapes
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
Abstract
The utility model discloses a kind of rotation dining chair peculiar to vessel, comprise seat, backrest, chair post and dining chair base, described chair post is vertical tubular structure, and chair post inside arranges rotary positioning apparatus, and the bottom of described dining chair base arranges flange, and seat arranges backrest.Rotary dining structure of chair peculiar to vessel of the present utility model is compact, easy to use, safe and reliable, and during multiple use, the position of backrest is convenient to control unanimously, neat appearance.The utility model can effectively improve space availability ratio on ship, and waterproof anti-corrosion, stability etc. are superior.
Description
Technical field
The utility model relates to chair tool technical field, particularly relates to a kind of can rotational automaticly location and the rotation dining chair peculiar to vessel of sound construction, good stability.
Background technology
The chair that namely dining chair has dinner is a kind of common furniture, and according to material and use occasion etc., can be divided into polytype, the most 26S Proteasome Structure and Function of dining chair of the prior art is single, can not rotate or rotate too flexible, can not locate.At some special occasions as on ship, have higher requirement to the structural integrity of dining chair, stability, waterproof anti-corrosion, service life and floor area etc., the dining chair that traditional 26S Proteasome Structure and Function is single can not meet the demands.
Utility model content
The utility model provide its seat a kind of rotatable and automatically location, base can be fixed on the rotation dining chair peculiar to vessel on deck, it has easy to use comfortable, waterproof anti-corrosion, the advantages such as profile is simply generous, good stability.
The technical solution adopted in the utility model is: a kind of rotation dining chair peculiar to vessel, comprise seat, chair post and dining chair base, chair post connects the bottom of seat, dining chair base is fixed in the bottom of chair post, chair post is vertical tubular structure, comprise tube wall and empty internal, it is characterized in that: described empty internal arranges rotary positioning apparatus;
Described rotary positioning apparatus comprises and the rotating shaft be connected bottom seat, be fastened on the cover plate on tube wall top, be welded on the axle sleeve of tube wall inside, be placed in axle sleeve inside and the circular jam nut be socketed in successively from top to bottom in rotating shaft, surface bearing, stage clip, first cylindrical end face cam, second cylindrical end face cam, cam base and some locating dowel pins, described cover plate is fixed by nut and circular jam nut, cam base is fixed by locating dowel pin and axle sleeve, second cylindrical end face cam is fixed on cam base, the contact surface of the first cylindrical end face cam and the second cylindrical end face cam is suitable.
Preferably, the bottom of described dining chair base arranges flange, and dining chair base is fixed by some bolts and flange.Be connected firmly, and by flange welding in deck, the stability of dining chair can be improved.
Preferably, the outer setting sheathing of described dining chair base.Profile is more attractive in appearance, and waterproof is antirust.
Preferably, described chair post and sheathing adopt corrosion-resistant steel to make, and polishing is done on surface.Corrosion-resistant steel can the corrosion of the corrosive medium such as resistance to air, steam, water, has rustless property, can adapt to the hygroscopic environment such as waterborne, and quality is hard, long service life, can improve surface smoothness and glossiness after polishing is done on surface, profile is more attractive in appearance.
Preferably, one end of described seat arranges backrest, and seat and backrest adopt corrosion-resistant steel punched-plate one-body molded.Decrease processing technology, cost-saving.
Preferably, described seat and backrest arrange Soft Roll pad.The comfort level of use can be improved.
Preferably, described seat and backrest surface do plastic-blasting process.Spraying process relative environmental protection, can choose color according to the demand of client, strengthens the aesthetic property of dining chair.
Owing to have employed technique scheme, the utility model has following technique effect: rotation dining chair peculiar to vessel of the present utility model by arranging rotary positioning apparatus in chair post, this registration device comprises cylinder end cam mechanism and realizes, not only economize energy, and functional reliability is high, security and stability is strong.Rotary positioning apparatus drives seat and backrest rotate and automatically locate, easy to use, and during multiple use, the position of backrest is convenient to control unanimously, neat appearance.The design of single chair post, can improve space availability ratio on ship, and dining chair base by flange welding in deck on the ship, fastness, good stability.
Accompanying drawing explanation
The utility model illustrates by example and with reference to the mode of accompanying drawing, wherein:
Fig. 1 is main TV structure schematic diagram of the present utility model;
Fig. 2 is left TV structure schematic diagram of the present utility model;
Fig. 3 is the rotary positioning apparatus structural representation in the utility model;
Fig. 4 is dining chair floor installation schematic diagram of the present utility model;
Fig. 5 is the expansion schematic diagram of the first cylindrical end face cam of the present utility model and the second cylindrical end face cam.
Detailed description of the invention
All features disclosed in this specification sheets, or the step in disclosed all methods or process, except mutually exclusive feature and/or step, all can combine by any way.
Arbitrary feature disclosed in this specification sheets, unless specifically stated otherwise, all can be replaced by other equivalences or the alternative features with similar object.That is, unless specifically stated otherwise, each feature is an example in a series of equivalence or similar characteristics.
As Fig. 1,2,4 is depicted as a preferred embodiment of the present utility model, i.e. a kind of rotation dining chair peculiar to vessel, comprise seat 1, backrest 2, chair post 3 and dining chair base 4, backrest 2 connects one side of seat 1, chair post 3 connects the bottom of seat 1, and dining chair base 4 is fixed in the bottom of chair post 3, and chair post 3 is vertical tubular structure, comprise tube wall 31 and empty internal 32, empty internal 32 arranges rotary positioning apparatus 5.
As shown in Figure 3, rotary positioning apparatus 5 comprises and the rotating shaft 51 be connected bottom seat 1, be fastened on the cover plate 52 on tube wall 31 top, be welded on the axle sleeve 53 of tube wall 31 inside, be placed in axle sleeve 53 inside and the circular jam nut 54 be socketed in successively from top to bottom in rotating shaft 51, surface bearing 55, stage clip 56, first cylindrical end face cam 57, second cylindrical end face cam 58, cam base 59 and some locating dowel pins 50, described cover plate 52 is fixed by nut and circular jam nut 54, cam base 59 is fixed by locating dowel pin 50 and axle sleeve 53, second cylindrical end face cam 58 is fixed on cam base 59, the contact surface of the first cylindrical end face cam 57 and the second cylindrical end face cam 58 is suitable.
In the present embodiment, the friction arranged when can effectively reduce dining chair rotation between each parts of rotary positioning apparatus 5 of surface bearing 55, the service life of elongated component.By locating dowel pin 50, cam base 59 is fixed, supporting power when providing this dining chair to use.
As shown in Figure 5, the expansion drawing of the first cylindrical end face cam 57 and the second cylindrical end face cam 58, the suitable setting of contact surface of the first cylindrical end face cam 57 and the second cylindrical end face cam 58, can the anglec of rotation of seat be controlled at 0 ~ 180 degree, simultaneously due to the reset response of inner stage clip, when seat rotational angle is less than 90 degree, after the rotation external force disappearance of applying, seat can automatically revert to original position; When the rotational angle of seat is greater than 90 degree, after the rotation external force disappearance of applying, seat can navigate to the position of 180 degree automatically, and the position of corresponding drive backrest changes.Cam mechanism possesses compact conformation, operates steadily, and reliability is high, failure rate is low, long service life.
As shown in Figure 4, in the present embodiment, the bottom of dining chair base 4 arranges flange 6, and dining chair base 4 is fixed by some bolts and flange 6.
As shown in Figure 1, in the present embodiment, seat 1 and the chair back 2 arrange Soft Roll pad 7, the outer setting sheathing 8 of dining chair base 4.
Rotation dining chair peculiar to vessel of the present utility model, by arranging rotary positioning apparatus in chair post, drives seat and backrest rotation and automatically locates, very easy to use when having dinner, and when the arrangement of multiple dining chair uses, the position of backrest is convenient to control unanimously, neat appearance.The design of single chair post, floor area is little, conserve space, can improve space availability ratio on ship, and seat support by flange welding in deck on the ship, firmly, good stability.
As the present embodiment further preferably, seat and backrest adopt corrosion-resistant steel punched-plate one-body molded.
Preferably another as the present embodiment, chair post and sheathing adopt corrosion-resistant steel to make, and polishing is done on surface.
Preferably another as the present embodiment, seat and backrest surface do plastic-blasting process.
The utility model is not limited to aforesaid detailed description of the invention.The utility model expands to any new feature of disclosing in this manual or any combination newly, and the step of the arbitrary new method disclosed or process or any combination newly.
Claims (7)
1. a rotation dining chair peculiar to vessel, comprise seat (1), chair post (3) and dining chair base (4), chair post (3) connects the bottom of seat (1), dining chair base (4) is fixed in the bottom of chair post (3), chair post (3) is vertical tubular structure, comprise tube wall (31) and empty internal (32), it is characterized in that: described empty internal (32) arranges rotary positioning apparatus (5);
Described rotary positioning apparatus (5) comprises the rotating shaft (51) be connected with seat (1) bottom, be fastened on the cover plate (52) on tube wall (31) top, be welded on the axle sleeve (53) that tube wall (31) is inner, be placed in axle sleeve (53) inside and the circular jam nut (54) be socketed in successively from top to bottom in rotating shaft (51), surface bearing (55), stage clip (56), first cylindrical end face cam (57), second cylindrical end face cam (58), cam base (59) and some locating dowel pins (50), described cover plate (52) is fixed by nut and circular jam nut (54), cam base (59) is fixed by locating dowel pin (50) and axle sleeve (53), second cylindrical end face cam (58) is fixed on cam base (59), first cylindrical end face cam (57) is suitable with the contact surface of the second cylindrical end face cam (58).
2. rotation dining chair peculiar to vessel according to claim 1, is characterized in that: the bottom of described dining chair base (4) arranges flange (6), and dining chair base (4) is fixed by some bolts and flange (6).
3. rotation dining chair peculiar to vessel according to claim 1, is characterized in that: the outer setting sheathing (8) of described dining chair base (4).
4. rotation dining chair peculiar to vessel according to claim 3, is characterized in that: described chair post (3) and sheathing (8) adopt corrosion-resistant steel to make, and polishing is done on surface.
5. rotation dining chair peculiar to vessel according to claim 1, is characterized in that: one end of described seat (1) arranges backrest (2), and seat (1) and backrest (2) adopt corrosion-resistant steel punched-plate one-body molded.
6. rotation dining chair peculiar to vessel according to claim 5, is characterized in that: described seat (1) and backrest (2) arrange Soft Roll pad (7).
7. rotation dining chair peculiar to vessel according to claim 5, is characterized in that: plastic-blasting process is done on described seat (1) and backrest (2) surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420578077.2U CN204124325U (en) | 2014-10-09 | 2014-10-09 | Rotation dining chair peculiar to vessel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420578077.2U CN204124325U (en) | 2014-10-09 | 2014-10-09 | Rotation dining chair peculiar to vessel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204124325U true CN204124325U (en) | 2015-01-28 |
Family
ID=52380705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420578077.2U Active CN204124325U (en) | 2014-10-09 | 2014-10-09 | Rotation dining chair peculiar to vessel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204124325U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104290875A (en) * | 2014-10-09 | 2015-01-21 | 江阴市滨江舰船设备有限公司 | Rotary dining chair for boat |
| CN106628014A (en) * | 2016-12-21 | 2017-05-10 | 计忠凯 | Stability maintaining device for ship bed |
-
2014
- 2014-10-09 CN CN201420578077.2U patent/CN204124325U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104290875A (en) * | 2014-10-09 | 2015-01-21 | 江阴市滨江舰船设备有限公司 | Rotary dining chair for boat |
| CN106628014A (en) * | 2016-12-21 | 2017-05-10 | 计忠凯 | Stability maintaining device for ship bed |
| CN108032964A (en) * | 2016-12-21 | 2018-05-15 | 林晓丽 | Marine bed stability maintenance device |
| CN108032964B (en) * | 2016-12-21 | 2019-09-13 | 林清辉 | Marine bed stability maintenance device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204124325U (en) | Rotation dining chair peculiar to vessel | |
| CN206473072U (en) | One kind headrest angle demodulator | |
| CN104290875A (en) | Rotary dining chair for boat | |
| CN205696455U (en) | A kind of electric and hand Multipurpose rotary disc and apply the dining table of this rotating disk | |
| CN204378545U (en) | Sun-shading and leisure bed chair | |
| CN206119583U (en) | But height -adjusting's steel wood table | |
| CN202375406U (en) | Table top system of automatic rotating dining table and dining table | |
| CN203735800U (en) | Rotary chair | |
| CN203458057U (en) | Overturning illumination public chair | |
| CN202096147U (en) | Toilet bowl | |
| CN202161006U (en) | Flip wall chair | |
| CN205493249U (en) | Open -air public chair in campus | |
| CN108968469A (en) | One kind can fix rotatable rotary seat | |
| CN203782847U (en) | Mounting component of completely-wrapped closestool | |
| CN205871606U (en) | Novel fine arts drawing of being convenient for rotatoryly device | |
| CN209003275U (en) | Bar chair outside a kind of heightening type aluminum room | |
| CN103815690B (en) | A kind of rotatable chair | |
| CN204363462U (en) | A kind of rotary-tray connecting chair pin and seat cushion | |
| CN202278928U (en) | Universal wheel convenient to mount on furniture | |
| CN204071251U (en) | A kind of rotatable rattan chair base | |
| CN210566654U (en) | Synthesize support corner connecting piece | |
| CN201968181U (en) | Chair with rotatable seat surface | |
| CN107410241B (en) | Portable backup plate for fishing | |
| CN203290523U (en) | Turnover type park chair | |
| CN202457367U (en) | Novel park bench |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |