CN206630318U - A kind of seat surface of chair - Google Patents
A kind of seat surface of chair Download PDFInfo
- Publication number
- CN206630318U CN206630318U CN201621382336.XU CN201621382336U CN206630318U CN 206630318 U CN206630318 U CN 206630318U CN 201621382336 U CN201621382336 U CN 201621382336U CN 206630318 U CN206630318 U CN 206630318U
- Authority
- CN
- China
- Prior art keywords
- panel
- seat surface
- connecting portion
- horizontal bar
- vertical muscle
- 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
- 230000002787 reinforcement Effects 0.000 claims abstract description 39
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 18
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 claims abstract description 7
- 238000001746 injection moulding Methods 0.000 claims abstract description 4
- 210000003205 muscle Anatomy 0.000 claims description 32
- 238000005728 strengthening Methods 0.000 claims description 7
- 210000002435 tendon Anatomy 0.000 claims 2
- 230000032683 aging Effects 0.000 abstract description 6
- 230000004075 alteration Effects 0.000 abstract description 6
- 238000012423 maintenance Methods 0.000 abstract description 6
- 239000000428 dust Substances 0.000 description 5
- 239000004676 acrylonitrile butadiene styrene Substances 0.000 description 3
- 230000003373 anti-fouling effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- XECAHXYUAAWDEL-UHFFFAOYSA-N acrylonitrile butadiene styrene Chemical compound C=CC=C.C=CC#N.C=CC1=CC=CC=C1 XECAHXYUAAWDEL-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Abstract
The utility model discloses a kind of seat surface of chair, seat surface is made up of ABS resin；Seat surface includes integrally formed panel and reinforcement component；Wherein reinforcement component is arranged on the bottom surface of panel, and reinforcement component includes spaced multiple cross reinforcings and spaced multiple walings；The bottom surface of panel is arranged with multiple connecting portions, and connecting portion is inlay nut, and inlay nut forms with panel and reinforcement component integrated injection molding.The mechanical property of ABS plane plate of the present utility model is good, and mar-proof and aging aberration is small, and surface is smooth and stain resistance is good；Panel and reinforcement and connecting portion are integrally formed, avoid that reinforcement comes off during use or the connection of seat surface and support loosens or even come off, and improve the stability and service life of chair, reduce maintenance cost.
Description
Technical field
Mechanical field is the utility model is related to, more particularly to a kind of seat surface of chair.
Background technology
Existing some chair base surfaces are made up of materials such as timber, and these toughnesss of material are poor, easily snap off, and surface
Easily produce cut, anti-fouling performance be poor, after aging surface chromatic aberration change greatly, antistatic dust suction poor performance.In addition, existing chair
Stroma face is provided with reinforcement, but is linked together after the panel split of reinforcement and seat surface shaping, such connected mode
Reinforcement can be caused easily to come off, improve maintenance cost；And seat surface is by extending to the bolt of bottom surface from the top surface of panel
Linked together with the support of chair, but the activity relatively of bolt and seat surface easily causes its connection with nut in use
Loosen, make the bad stability of chair.
Utility model content
The technical problems to be solved in the utility model is that existing chair base surface toughness is poor, easily snaps off, and surface
Easily produce cut, anti-fouling performance be poor, after aging surface chromatic aberration change greatly, antistatic dust suction poor performance, and its panel and
Reinforcement is separately formed to be caused reinforcement easily to come off and improves maintenance cost, and the bolt between panel and support makes the steady of chair
Qualitative variation.
Solves above-mentioned technical problem, the utility model discloses a kind of seat surface of chair, the seat surface is by ABS resin system
Into the seat surface includes integrally formed panel and reinforcement component；Wherein described reinforcement component is arranged on the panel
On bottom surface, the reinforcement component includes spaced multiple cross reinforcings and spaced multiple walings；
The bottom surface of the panel is arranged with multiple connecting portions, and the connecting portion is inlay nut, the inlay nut and the panel
Formed with the reinforcement component integrated injection molding.
Further, the edge of the panel is provided with the projection extended to bottom surface, the cross reinforcing and the longitudinal direction
The both ends of reinforcement abut with the projection.
Further, the connecting portion is arranged on the point of intersection of the cross reinforcing and the waling.
Further, the connecting portion is arranged on the cross reinforcing or the waling.
Further, two strengthening wings are arranged with the connecting portion, the line of described two strengthening wings is perpendicular to institute
State cross reinforcing or the waling.
Further, the seat surface is provided with multiple passages, and the passage is in quincunx.Passage.
Further, tilted down relative to the middle part of the panel, the front portion of the panel.
Further, the middle part of the panel relative to the surrounding of the panel to lower recess.
Further, the seat surface is 410mm × 410mm square, the half of two arc chord angles of the panel rear end
Footpath is 40mm, and the radius of two arc chord angles of the panel front end is 20mm；The thickness of the panel is 6mm, the reinforcement
Component includes three cross reinforcings and three walings, i.e. the first horizontal bar, the second horizontal bar, the 3rd horizontal bar and first are vertical
Muscle, the second vertical muscle, the 3rd vertical muscle, the center of connecting portion on first horizontal bar and the distance of the leading edge of the panel and
The center of connecting portion on 3rd horizontal bar and the distance of the back edge of the panel are 56mm, in second horizontal bar
The distance between central shaft of central shaft and the 3rd horizontal bar of mandrel and first horizontal bar is respectively 65mm；Described first
The central shaft of connecting portion on vertical muscle is indulged in the connecting portion on muscle with the distance of the left hand edge of the panel and the described 3rd
The distance of the heart and the right hand edge of the panel is 105mm, the center of the central shaft of the described second vertical muscle and the described first vertical muscle
The distance between central shaft of axle and the 3rd vertical muscle is respectively 100mm.
Further, the seat surface is provided with four connecting portions, and four connecting portions are arranged on first horizontal bar and institute
State on four intersection points between the 3rd horizontal bar and the first vertical muscle and the 3rd vertical muscle.
The beneficial effects of the utility model：
The mechanical property of ABS plane plate of the present utility model is good, and surface chromatic aberration is small after mar-proof and aging, and surface is smooth and resistance to
Contaminative is good, antistatic dust suction performance is good；Panel and reinforcement and connecting portion are integrally formed, avoid reinforcement during use
Come off or the connection of seat surface and support loosen in addition come off, improve the stability and service life of chair, reduce maintenance into
This.
Brief description of the drawings
Fig. 1 is the upward view of one embodiment of the seat surface of chair of the present utility model.
Fig. 2 is Fig. 1 A-A views.
Fig. 3 is Fig. 1 B-B views.
Fig. 4 is Fig. 1 C-C views.
Fig. 5 is Fig. 1 D-D views.
Fig. 6 is Fig. 1 local II enlarged drawing.
Fig. 7 is the front view of insert nut.
Fig. 8 is Fig. 1 local I enlarged drawing.
Fig. 9 is the stereogram of one embodiment of the seat surface of chair of the present utility model.
Embodiment
For the purpose of this utility model, technical scheme and advantage is more clearly understood, below in conjunction with specific embodiment, and
Referring to the drawings, the utility model is further described.
Panel is included according to the seat surface of chair of the present utility model and is arranged on the reinforcement component of panel bottom surface, panel and
Reinforcement component is made up of acrylonitrile-butadiene-styrene (ABS) (ABS) resin, and the material mechanical performance is excellent, and antistatic is dust absorption
Energy is good, scratch resistance is excellent, surface chromatic aberration change is small after aging, and surface is smooth, and anti-fouling performance is good.
Preferably, the color of the platen of desk selects PANTONE 420U or PANTONE 7527, both beautiful appearances
It is generous.
The connecting portion being connected with the support of chair is additionally provided with the bottom surface of panel, panel, reinforcement component and connecting portion are equal
Integrally formed, integrally formed structure avoids reinforcement from coming off, and reduces maintenance cost, extends the service life of chair.
As shown in figures 1-8, integrally formed panel 1 and reinforcement component are included according to one embodiment, the seat surface of chair,
Wherein reinforcement component is arranged on the bottom surface of panel 1, and reinforcement component is included by leading edge 13 to back edge 14 (with Fig. 1 institutes
Show that direction is defined) spaced multiple cross reinforcings 2 and it is spaced as left hand edge to right hand edge (direction is defined shown in by Fig. 1)
The multiple walings 3 set.
The edge of panel 1 is provided with the projection 6 extended to bottom surface, the both ends and projection 6 of cross reinforcing and waling
Abut, raised and cross reinforcing and waling combination causes panel to have stable reinforcement structure.
Preferably, the cross section of cross reinforcing 2 and/or waling 3 is trapezoidal, and the trapezoidal short side is 3mm, should
Trapezoidal long side is 4mm, and trapezoidal long side is bonded with the bottom surface of panel 1, adds the connection area of panel and reinforcement, connection
It is more firm, improve the stability of seat surface.
As shown in Fig. 1,4-5, the front portion (i.e. the position of leading edge 13) of panel 1 is provided with downward slope, the height on slope
For 10mm.After user takes a seat, both legs are tilted down naturally, and the slope is bonded with leg, and the support of proper height is provided for leg,
Meet human oriented design.
As shown in Fig. 2-4,9, the middle part of panel 1 relative to the surrounding of panel 1 to lower recess, i.e., from slope rearward edge by
Step reduces (as shown in Figure 4), and the recess heights at the center of left and right directions are more than the recess heights of its both sides (such as Fig. 3 institutes
Show), the recess heights (maximum recess) at the center of left and right directions are 15mm.Such design coincide with body curve, makes
User is more comfortable and more stable on seat surface, will not be offset to the surrounding of seat surface.
Preferably, seat surface is provided with multiple passages 5, for breathing freely, and adds the aesthetic property of seat surface.As one
Embodiment, passage 5 are in quincuncial shape, and plum blossom hole circumscribed circle diameter is 25mm.
Embodiment 1：
As one embodiment, as shown in figs. 1 and 6, connecting portion 4 is arranged on the friendship of cross reinforcing 2 and waling 3
At point.The connecting portion is inlay nut 8, and before injection, inlay nut 8 is embedded in mould, insert nut 8 and panel 1 and reinforcement
Muscle component integrated injection molding forms.
As shown in fig. 7, inner bolt hole 81 is provided with the bar portion center of insert nut 8.As shown in fig. 6, after connecting portion 4 shapes,
Inner bolt hole 81 provides the inner bolt hole 41 of connection for seat surface, itself and mode connects for screw, connects the support of seat surface and chair.Connection
The inner bolt hole in portion is fixed together with seat surface, and the activity of chair will not produce the activity relatively of seat surface and inner bolt hole, to a certain degree
On avoid the relative motion of inner bolt hole and screw, substantially reduce the probability of connector loosening, improve the stability of chair.
Embodiment 2
According to embodiment 1, as a specific embodiment, as shown in figure 1, seat surface is 410mm × 410mm square,
The radius of two arc chord angles of the rear end of panel 1 is 40mm, and the radiuses of two arc chord angles of the front end of panel 1 is 20mm, the thickness of panel
Spend includes spaced three cross reinforcings 2 and spaced three walings 3 for 6mm, reinforcement component, i.e.,
As leading edge 13 to back edge 14 (direction is defined shown in by Fig. 1) be distributed the first horizontal bar, the second horizontal bar, the 3rd horizontal bar and by
The first vertical muscle that left hand edge to right hand edge (being defined by direction shown in Fig. 1) is distributed, the second vertical muscle, the 3rd vertical muscle.On first horizontal bar
Connecting portion inner bolt hole center and panel 1 the distance of leading edge 13 and the inner bolt hole of the connecting portion on the 3rd horizontal bar
Center and the distance of the back edge 14 of panel 1 are 56mm, the central shaft of the second horizontal bar and the central shaft of the first horizontal bar and the 3rd
The distance between central shaft of horizontal bar is respectively 65mm；The inner bolt hole center and the left side of panel 1 of connecting portion on first vertical muscle
The center of the inner bolt hole of the distance of edge and the connecting portion on the 3rd vertical muscle and the distance of the right hand edge of panel 1 are 105mm, the
The distance between central shaft of central shaft and the 3rd vertical muscle of the central shaft of two vertical muscle and the first vertical muscle is respectively 100mm.At this
In embodiment, the seat surface is provided with four connecting portions 5, positioned at the first horizontal bar and the 3rd horizontal bar and the first vertical muscle and the 3rd vertical muscle it
Between four intersection points on.In this embodiment, seat surface is provided with six quincuncial passages 5, as shown in Figure 8.
Embodiment 3
The difference of the embodiment and embodiment 1 is that connecting portion 4 is not disposed on point of intersection, but it is horizontal to be provided separately within some
To on reinforcement or some waling.
On this basis, two strengthening wings are arranged with connecting portion, the line of two strengthening wings is where it
Cross reinforcing or waling, connecting portion is obtained the firm of symmetrical four direction.
The mechanical property of ABS plane plate of the present utility model is good, and surface chromatic aberration is small after mar-proof and aging, and surface is smooth and resistance to
Contaminative is good, antistatic dust suction performance is good；Panel and reinforcement and connecting portion are integrally formed, avoid reinforcement during use
Come off or the connection of seat surface and support loosen in addition come off, improve the stability and service life of chair, reduce maintenance into
This.
Those of ordinary skills in the art should understand that：More than, it is described be only specific embodiment of the utility model and
, the utility model is not limited to, it is all within the spirit and principles of the utility model, it is any modification for being made, equivalent
Replace, improve etc., it should be included within the scope of protection of the utility model.
Claims (10)
1. a kind of seat surface of chair, it is characterised in that the seat surface is made up of ABS resin, and the seat surface includes integrally formed
Panel and reinforcement component；
Wherein described reinforcement component is arranged on the bottom surface of the panel, and the reinforcement component includes spaced multiple
Cross reinforcing and spaced multiple walings；
The bottom surface of the panel is arranged with multiple connecting portions, and the connecting portion is inlay nut, the inlay nut with it is described
Panel and the reinforcement component integrated injection molding form.
2. the seat surface of chair according to claim 1, it is characterised in that the edge of the panel is provided with what is extended to bottom surface
The both ends of projection, the cross reinforcing and the waling abut with the projection.
3. the seat surface of chair according to claim 1 or 2, it is characterised in that the connecting portion is arranged on the transverse direction and added
The point of intersection of strengthening tendons and the waling.
4. the seat surface of chair according to claim 1 or 2, it is characterised in that the connecting portion is arranged on the transverse direction and added
In strengthening tendons or the waling.
5. the seat surface of chair according to claim 4, it is characterised in that two reinforcements are arranged with the connecting portion
The wing, the line of described two strengthening wings is perpendicular to the cross reinforcing or the waling.
6. the seat surface of chair according to claim 1, it is characterised in that the seat surface is provided with multiple passages, described
Passage is in quincunx.
7. the seat surface of chair according to claim 1, it is characterised in that the front portion of the panel tilts down.
8. the seat surface of chair according to claim 7, it is characterised in that the middle part of the panel is relative to the panel
Surrounding is to lower recess.
9. the seat surface of chair according to claim 1, it is characterised in that the seat surface is 410mm × 410mm pros
Shape, the radius of two arc chord angles of the panel rear end is 40mm, and the radius of two arc chord angles of the panel front end is 20mm；
The thickness of the panel is 6mm, and the reinforcement component includes three cross reinforcings and three walings, i.e., first is horizontal
Muscle, the second horizontal bar, the 3rd horizontal bar and the first vertical muscle, the second vertical muscle, the 3rd vertical muscle, in the connecting portion on first horizontal bar
The heart and the distance of the leading edge of the panel and the center of the connecting portion on the 3rd horizontal bar and the back edge of the panel
Distance be 56mm, the central shaft of second horizontal bar and the central shaft of first horizontal bar and the center of the 3rd horizontal bar
The distance between axle is respectively 65mm；The center of connecting portion on described first vertical muscle and the distance of the left hand edge of the panel with
And the center of the described 3rd connecting portion on vertical muscle and the distance of the right hand edge of the panel are 105mm, the described second vertical muscle
The central shaft of central shaft and the described first vertical muscle and the distance between central shaft of the 3rd vertical muscle be respectively 100mm.
10. the seat surface of chair according to claim 9, it is characterised in that the seat surface is provided with four connecting portions, and described four
Individual connecting portion is arranged on four between first horizontal bar and the 3rd horizontal bar and the first vertical muscle and the 3rd vertical muscle
On individual intersection point.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621382336.XU CN206630318U (en) | 2016-12-15 | 2016-12-15 | A kind of seat surface of chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621382336.XU CN206630318U (en) | 2016-12-15 | 2016-12-15 | A kind of seat surface of chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206630318U true CN206630318U (en) | 2017-11-14 |
Family
ID=60261586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621382336.XU Expired - Fee Related CN206630318U (en) | 2016-12-15 | 2016-12-15 | A kind of seat surface of chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206630318U (en) |
-
2016
- 2016-12-15 CN CN201621382336.XU patent/CN206630318U/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: 20171114 |