CN105416127A - Seat armrest framework - Google Patents
Seat armrest framework Download PDFInfo
- Publication number
- CN105416127A CN105416127A CN201510907722.XA CN201510907722A CN105416127A CN 105416127 A CN105416127 A CN 105416127A CN 201510907722 A CN201510907722 A CN 201510907722A CN 105416127 A CN105416127 A CN 105416127A
- Authority
- CN
- China
- Prior art keywords
- armrest skeleton
- bowl
- armrest
- armrest framework
- arc
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/75—Arm-rests
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Seats For Vehicles (AREA)
Abstract
The invention discloses a seat armrest framework. An inner armrest framework cover and an outer armrest framework cover are buckled together. An armrest rotating shaft sleeve is installed in shaft holes correspondingly formed in the inner armrest framework cover and the outer armrest framework cover. The portions above and below the shaft hole of the inner armrest framework cover are each provided with an arc-shaped limiting hole concentric with the shaft hole. An insulation bowl is installed in a cavity defined by the inner armrest framework cover and the outer armrest framework cover and is an annular flat bottom bowl. The bowl top of the annular flat bottom bowl is welded to the inner wall of the inner armrest framework cover and is concentric with the corresponding shaft hole. The inner diameter of the annular flat bottom bowl is larger than the outer diameter of the arc-shaped limiting holes, so that foam raw materials are prevented from entering an inner cavity through the arc-shaped limiting holes in the inner armrest framework cover. When the armrest framework and foam are foamed together, the foam chemical raw materials are blocked to the arc-shaped limiting holes by the insulation bowl, and therefore waste of the chemical raw materials is greatly reduced.
Description
Technical field
The present invention relates to automotive seating art field, be specifically related to a kind of structure of seat components.
Background technology
Shown in composition graphs 3, Fig. 4, armrest skeleton is by armrest skeleton inner cap 1, armrest skeleton enclosing cover 2 and handrail S. A. 3.Armrest skeleton inner cap 1 and armrest skeleton enclosing cover 2 snap together, and handrail rotary sleeve 3 is arranged in the axis hole of corresponding setting on armrest skeleton inner cap 1 and armrest skeleton enclosing cover 2.Respectively be provided with an arc-shaped limit hole 5 concentric with axis hole at the axis hole upper and lower of armrest skeleton inner cap 1, carry out spacing to the rotational angle of armrest skeleton.
The subject matter that this structure exists is: when armrest skeleton foams together with foam, foam chemical can creep into handrail from arc-shaped limit hole, fills full armrest skeleton inner chamber, thus causes the waste of chemical, increase the total weight of handrail.
Summary of the invention
The present invention aims to provide a kind of armrest skeleton, can stop in foaming process, and the arc-shaped limit hole that chemical covers in armrest skeleton enters inner chamber.
For this reason, the technical solution adopted in the present invention is: a kind of armrest skeleton, comprise armrest skeleton inner cap, armrest skeleton enclosing cover and handrail rotary sleeve, described armrest skeleton inner cap and armrest skeleton enclosing cover snap together, handrail rotary sleeve is arranged on outside armrest skeleton inner cap and armrest skeleton and covers in the corresponding axis hole arranged, on the axis hole of described armrest skeleton inner cap, below is respectively provided with an arc-shaped limit hole concentric with axis hole, in the cavity that described armrest skeleton inner cap and armrest skeleton enclosing cover surround, insulated bowl is installed, described insulated bowl is bowl at the bottom of annular flat, the bowl top solder of bowl at the bottom of annular flat is concentric with axis hole on the inwall of armrest skeleton inner cap, at the bottom of annular flat, the internal diameter of bowl is greater than the external diameter in arc-shaped limit hole, thus the arc-shaped limit hole stoping foaming raw material to cover in armrest skeleton enters inner chamber.
Beneficial effect of the present invention: armrest skeleton foam together with foam foam time, foam chemical can be isolated bowl and intercept at arc-shaped limit hole place, thus greatly reduces the waste of chemical.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the decomposing schematic representation of Fig. 1.
Fig. 3 is the structural representation before improving.
Fig. 4 is the decomposing schematic representation of Fig. 3.
Detailed description of the invention
Below by embodiment also by reference to the accompanying drawings, the invention will be further described:
Shown in composition graphs 1, Fig. 2, a kind of armrest skeleton, forms primarily of armrest skeleton inner cap 1, armrest skeleton enclosing cover 2, handrail rotary sleeve 3 and insulated bowl 4.
Armrest skeleton inner cap 1 and armrest skeleton enclosing cover 2 snap together, handrail rotary sleeve 3 is arranged in the axis hole of corresponding setting on armrest skeleton inner cap 1 and armrest skeleton enclosing cover 2, an arc-shaped limit hole 5 concentric with axis hole is respectively provided with at the axis hole upper and lower of armrest skeleton inner cap 1, consistent with existing structure.
Difference is: be provided with insulated bowl 4 in the cavity that armrest skeleton inner cap 1 and armrest skeleton enclosing cover 2 surround, insulated bowl 4 is bowl at the bottom of annular flat, and the bowl top solder of bowl at the bottom of annular flat is concentric with axis hole on the inwall of armrest skeleton inner cap 1.At the bottom of annular flat, the internal diameter of bowl is greater than the external diameter in arc-shaped limit hole 5, thus stops the arc-shaped limit hole 5 of foaming raw material on armrest skeleton inner cap 1 to enter inner chamber.Insulated bowl 4 is provided with the circular hole passed through for handrail rotary sleeve 3.
Claims (1)
1. an armrest skeleton, comprise armrest skeleton inner cap (1), armrest skeleton enclosing cover (2) and handrail rotary sleeve (3), described armrest skeleton inner cap (1) and armrest skeleton enclosing cover (2) snap together, handrail rotary sleeve (3) is arranged in armrest skeleton inner cap (1) and the upper corresponding axis hole arranged of armrest skeleton enclosing cover (2), on the axis hole of described armrest skeleton inner cap (1), below is respectively provided with an arc-shaped limit hole (5) concentric with axis hole, it is characterized in that: in the cavity that described armrest skeleton inner cap (1) and armrest skeleton enclosing cover (2) surround, insulated bowl (4) is installed, described insulated bowl (4) is bowl at the bottom of annular flat, the bowl top solder of bowl at the bottom of annular flat is concentric with axis hole on the inwall of armrest skeleton inner cap (1), at the bottom of annular flat, the internal diameter of bowl is greater than the external diameter of arc-shaped limit hole (5), thus stop the arc-shaped limit hole (5) of foaming raw material on armrest skeleton inner cap (1) to enter inner chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510907722.XA CN105416127A (en) | 2015-12-08 | 2015-12-08 | Seat armrest framework |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510907722.XA CN105416127A (en) | 2015-12-08 | 2015-12-08 | Seat armrest framework |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105416127A true CN105416127A (en) | 2016-03-23 |
Family
ID=55494825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510907722.XA Pending CN105416127A (en) | 2015-12-08 | 2015-12-08 | Seat armrest framework |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105416127A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007185223A (en) * | 2006-01-11 | 2007-07-26 | Namba Press Works Co Ltd | Armrest device |
| CN101589893A (en) * | 2008-05-29 | 2009-12-02 | 备前发条株式会社 | Armrest system |
| CN201419662Y (en) * | 2009-05-04 | 2010-03-10 | 佛吉亚全兴(武汉)汽车座椅有限公司 | Automobile front handrail mechanism easy for assembling and disassembling |
| CN102798263A (en) * | 2011-05-27 | 2012-11-28 | 博西华家用电器有限公司 | Refrigerating appliance |
| JP2014133064A (en) * | 2013-01-12 | 2014-07-24 | Bizen Hatsujo Kk | Arm rest |
-
2015
- 2015-12-08 CN CN201510907722.XA patent/CN105416127A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007185223A (en) * | 2006-01-11 | 2007-07-26 | Namba Press Works Co Ltd | Armrest device |
| CN101589893A (en) * | 2008-05-29 | 2009-12-02 | 备前发条株式会社 | Armrest system |
| CN201419662Y (en) * | 2009-05-04 | 2010-03-10 | 佛吉亚全兴(武汉)汽车座椅有限公司 | Automobile front handrail mechanism easy for assembling and disassembling |
| CN102798263A (en) * | 2011-05-27 | 2012-11-28 | 博西华家用电器有限公司 | Refrigerating appliance |
| JP2014133064A (en) * | 2013-01-12 | 2014-07-24 | Bizen Hatsujo Kk | Arm rest |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160323 |