CN208905474U - Large area support uses comfortable dining chair - Google Patents
Large area support uses comfortable dining chair Download PDFInfo
- Publication number
- CN208905474U CN208905474U CN201820569515.7U CN201820569515U CN208905474U CN 208905474 U CN208905474 U CN 208905474U CN 201820569515 U CN201820569515 U CN 201820569515U CN 208905474 U CN208905474 U CN 208905474U
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- CN
- China
- Prior art keywords
- support
- stressed plate
- support rail
- chair
- fixed
- 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
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Abstract
Comfortable dining chair is used the utility model proposes a kind of support of large area, including seat portion, the bottom attachment support structure of seat portion, support construction includes stressed plate, shock-damping structure and ground supports structure, the stressed plate is smooth plate construction, stressed plate is smooth to be fixed on the bottom surface of chair top, shock-damping structure is connected to the bottom of stressed plate and is connected with ground supports structure below, the ground supports structure includes support rail and stabilizer blade, baffle is parallel with the cross section in tube body, the end of stabilizer blade is socketed in tube body and contacts with baffle, fixed screw holes are formed on baffle, screw passes through fixed screw holes and is fixedly connected with the end face of stabilizer blade.The dining chair of this structure is not by the segment set for obtaining stress due to it, needing larger width to balance center of gravity for the middle part for being forced through stressed plate and stress center of gravity being focused on to chair entirety of chair top.
Description
Technical field
The utility model relates to a kind of Chair structure, specifically a kind of large area support uses comfortable dining chair.
Background technique
Dining chair is a kind of as the chair used of having dinner, and such chair is mostly used in a home environment, to sit comfortable, see
Comfortable, dining chair can carry out production processing using a variety of different materials, can be designed to different styles, be processed into different
Moulding, dining chair mostly use the structure of Soft Roll, achieve the effect that softness, dining chair mostly uses greatly width to provide good comfort
Loose comfortable chair top structure, so common dining chair is all more roomy, but chair top plays the structure of support after widening
Bigger area is needed, and right angle inclination degree needs are bigger, for sharing weight and the balance weight heart, so such chair
Take up a large area, chair is easy interference between each other when close to dining table placing.
Utility model content
The purpose of the utility model is to overcome the above deficiencies in the existing technologies, and it is wide to provide a kind of seat area
Greatly, and support construction is not take up the dining chair of excessive floor area.
The technical scheme in the invention for solving the above technical problem is: including by chair top, backrest and handrail one
The seat portion being composed, the bottom attachment support structure of seat portion, support construction include stressed plate, shock-damping structure with
And ground supports structure, the stressed plate are smooth plate construction, stressed plate is smooth to be fixed on the bottom surface of chair top, damping
Structure is connected to the bottom of stressed plate and is connected with ground supports structure below, and the ground supports structure includes branch
Cross bar and stabilizer blade are supportted, the support rail is that the straight-bar of two setting connections that intersect is constituted, and two straight-bars are in right-angled intersection
Be connected laterally on shock-damping structure, the end of support rail forms stabilizer blade connecting sleeve, stabilizer blade connecting sleeve form with directly
The tube body that the shape at angle matches is fixedly installed baffle in tube body, and baffle is parallel with the cross section in tube body, the end of stabilizer blade
It is socketed in tube body and is contacted with baffle, form fixed screw holes on baffle, screw passes through fixed screw holes and stabilizer blade
End face is fixedly connected.The dining chair of this structure is by focusing on chair entirety for stress center of gravity for the stressed plate that is forced through of chair top
Middle part, stress is shared by ground supports structure later and is stablized by ground supports, support rail carries out stress
It is evenly distributed to each stabilizer blade, in the segment set that stress is obtained due to it, does not need larger width to balance center of gravity, and conveniently
Structure is designed compact, improves the utilization rate of material, the strut setting that intersects is expanded using a small amount of material
The big area of support stress, effectively increases balance and stability, and by the connection of stabilizer blade, the stress of stabilizer blade is passed
It is delivered to ground.Casing connection is used between stabilizer blade and support rail, is improved axial support force, is not easy to deviate, stability is more
It is good.
Further, the stressed plate is the composite construction of sheet rubber and steel plate, and sheet rubber and steel plate fit closely fixation
It is molded as one, the bottom of sheet rubber and chair top is fixed to be connected, and steel plate bottom is connected with shock-damping structure.Sheet rubber tool
It is flexible, during being seat face contact, the gap generated during shaking is reduced, improves stability.
Further, the shock-damping structure includes damping spring, and fixed bolt is equipped in damping spring, and fixed bolt is worn
It crosses support rail and is axially flexibly connected with support rail, the end that fixed bolt is connect with support rail is provided with limited block, Gu
The other end for determining stud is fixedly connected with stressed plate.Fixed bolt, can be with small range and branch under the action of the support force of spring
Support cross bar moves up and down, and on the basis of reducing vibration raising comfort, can also balance the pressure between chair leg, improve and stablize
Property.
Further, four bifurcated straight-bars of the support rail respectively offer more than one stud bolt hole, the fixation
Stud passes through stud bolt hole.By the stud connected on each bifurcated, the pressure of chair is shared, balances center of gravity.
Further, the crossing center of the support rail is socketed with guide post, one end of guide post be fixedly connected on by
On power plate, the other end and support rail are socketed, and support rail is provided centrally with guide sleeve, guide post and the mutual sleeve of guide sleeve
And sliding contact.Damping and the effect of guiding are provided during the displacement of damping up and down for seat.
The utility model compared with prior art, has the following advantages that and effect: the dining chair of this structure is by by chair top
The middle part for being forced through stressed plate and stress center of gravity being focused on to chair entirety, stress is shared simultaneously by ground supports structure later
Stablized by ground supports, support rail carries out stress to be evenly distributed to each stabilizer blade, since it obtains the portion of stress
In diversity, larger width is not needed to balance center of gravity, and facilitate and structure is designed compact, improve the utilization rate of material, prop up
Bar intersects setting, using a small amount of material, expands the area of support stress, effectively increase balance and
Stability, and by the connection of stabilizer blade, the stress of stabilizer blade is transmitted to ground.Connected between stabilizer blade and support rail using casing
It connects, improves axial support force, be not easy to deviate, stability is more preferable.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the overlooking structure diagram of this bottom connected support structure.
In figure: 1, chair top, 2, backrest, 3, handrail, 4, stressed plate, 5, shock-damping structure, 6, support rail, 7, stabilizer blade, 8,
Tube body, 9, damping spring, 10, guide post.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing and by embodiment, and following embodiment is pair
The explanation of the utility model and the utility model is not limited to following embodiment.
A kind of large area support is formed using comfortable dining chair, including by chair top 1, backrest 2 and 3 integrated combination of handrail
Seat portion, the bottom attachment support structure of seat portion, support construction includes stressed plate 4, shock-damping structure 5 and ground
Support construction, the stressed plate 4 is smooth plate construction, on the smooth bottom surface for being fixed on chair top 1 of stressed plate 4, damping knot
Structure 5 is connected to the bottom of stressed plate 4 and is connected with ground supports structure below, and the ground supports structure includes branch
Cross bar 6 and stabilizer blade 7 are supportted, the support rail 6 is that the straight-bar of two setting connections that intersect is constituted, and two straight-bars are handed in cross
Fork is connected laterally on shock-damping structure 5, and the end of support rail 6 forms 7 connecting sleeve of stabilizer blade, the molding of 7 connecting sleeve of stabilizer blade
There is the tube body 8 matched with the shape at right angle, baffle is fixedly installed in tube body 8, baffle is parallel with the cross section in tube body 8,
The end of stabilizer blade 7 is socketed in tube body 8 and contacts with baffle, and fixed screw holes are formed on baffle, and screw passes through fixed spiral shell
Wire hole is fixedly connected with the end face of stabilizer blade 7.
The stressed plate 4 is the composite construction of sheet rubber and steel plate, and it is one that sheet rubber and steel plate, which fit closely fixed-type,
The bottom of body, sheet rubber and chair top 1 is fixed to be connected, and steel plate bottom is connected with shock-damping structure 5.
The shock-damping structure 5 includes damping spring 9, and fixed bolt is equipped in damping spring 9, and fixed bolt passes through support
Cross bar 6 is axially flexibly connected with support rail 6, and the end that fixed bolt is connect with support rail 6 is provided with limited block, fixed spiral shell
The other end of column is fixedly connected with stressed plate 4.
Four bifurcated straight-bars of the support rail 6 respectively offer more than one stud bolt hole, and the fixed bolt passes through
Stud bolt hole.
The crossing center of the support rail 6 is socketed with guide post 10, and the one end of guiding 10) is fixedly connected on stressed plate 4
On, the other end and support rail 6 are socketed, and support rail 6 is provided centrally with guide sleeve, guide post 10 and the mutual sleeve of guide sleeve
And sliding contact.
Claims (5)
1. a kind of support of large area using comfortable dining chair, including by chair top (1), backrest (2) and handrail (3) integrated combination
Made of seat portion, it is characterised in that: the bottom attachment support structure of seat portion, support construction include stressed plate (4),
Shock-damping structure (5) and ground supports structure, the stressed plate (4) are smooth plate construction, and stressed plate (4) is smooth to be fixed on
On the bottom surface of chair top (1), shock-damping structure (5) be connected to the bottom of stressed plate (4) and with ground supports structure phase below
Connection, the ground supports structure include support rail (6) and stabilizer blade (7), and the support rail (6) is two and intersects
The straight-bar that connection is arranged is constituted, and two straight-bars are connected laterally on shock-damping structure (5) in right-angled intersection, the end of support rail (6)
Portion forms stabilizer blade (7) connecting sleeve, and stabilizer blade (7) connecting sleeve forms the tube body (8) matched with the shape at right angle, tube body
(8) baffle is fixedly installed in, baffle is parallel with the cross section in tube body (8), and the end of stabilizer blade (7) is socketed in tube body (8)
And it is contacted with baffle, fixed screw holes is formed on baffle, screw passes through the fixed company in end face of fixed screw holes and stabilizer blade (7)
It connects.
2. large area support according to claim 1 uses comfortable dining chair, it is characterised in that: the stressed plate (4)
For the composite construction of sheet rubber and steel plate, sheet rubber and steel plate fit closely it is fixed-type be integrated, sheet rubber and chair top (1)
Bottom it is fixed connect, steel plate bottom is connected with shock-damping structure (5).
3. large area support according to claim 2 uses comfortable dining chair, it is characterised in that: the shock-damping structure
(5) include damping spring (9), fixed bolt is equipped in damping spring (9), fixed bolt passes through support rail (6) and support
Cross bar (6) is axially flexibly connected, and the end that fixed bolt is connect with support rail (6) is provided with limited block, fixed bolt it is another
One end is fixedly connected with stressed plate (4).
4. large area support according to claim 3 uses comfortable dining chair, it is characterised in that: the support rail
(6) four bifurcated straight-bars respectively offer more than one stud bolt hole, and the fixed bolt passes through stud bolt hole.
5. large area support according to claim 4 uses comfortable dining chair, it is characterised in that: the support rail
(6) crossing center is socketed with guide post (10), and one end of guide post (10) is fixedly connected on stressed plate (4), the other end with
Support rail (6) socket, support rail (6) are provided centrally with guide sleeve, guide post (10) and the mutual sleeve of guide sleeve and cunning
Dynamic contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820569515.7U CN208905474U (en) | 2018-04-20 | 2018-04-20 | Large area support uses comfortable dining chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820569515.7U CN208905474U (en) | 2018-04-20 | 2018-04-20 | Large area support uses comfortable dining chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208905474U true CN208905474U (en) | 2019-05-28 |
Family
ID=66612077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820569515.7U Expired - Fee Related CN208905474U (en) | 2018-04-20 | 2018-04-20 | Large area support uses comfortable dining chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208905474U (en) |
-
2018
- 2018-04-20 CN CN201820569515.7U patent/CN208905474U/en not_active Expired - Fee Related
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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: 20190528 |