CN201595472U - Chair armrest - Google Patents
Chair armrest Download PDFInfo
- Publication number
- CN201595472U CN201595472U CN2010291800390U CN201029180039U CN201595472U CN 201595472 U CN201595472 U CN 201595472U CN 2010291800390 U CN2010291800390 U CN 2010291800390U CN 201029180039 U CN201029180039 U CN 201029180039U CN 201595472 U CN201595472 U CN 201595472U
- Authority
- CN
- China
- Prior art keywords
- frame
- screw mounting
- hole
- lower frame
- counterbore
- 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
Images
Landscapes
- Furniture Connections (AREA)
Abstract
The utility model discloses a chair armrest, which is a frame, one end of an upper frame and one end of a lower frame of the armrest are formed with an arc curve angle respectively, a rear frame is formed between two arc curve angles, the positive projection of the upper frame and the positive projection of the lower frame are staggered with each other, and at least two screw installing holes are formed on the rear frame. The armrest is mounted on the chair backrest by the screw installing hole on the rear frame with no deed for additional connecting iron sheet. Thus the material is saved, the screw is not seen from the side surface, thus having elegant appearance.
Description
Technical field:
The utility model relates to the handrail technical field, relates to a kind of armrests in particular.
Background technology:
Traditional handrails generally all links with screw in the side of chair seat and back pad, so just must be equipped with to be used for the iron plate that is connected with the screw of fixed armrest on chair cushion plate side and backrest side.So not only comparatively loaded down with trivial details on technology, and increase cost.And screw that can visible assembling in the side of chair, influence attractive in appearance.
The utility model content:
The purpose of this utility model is to provide a kind of armrests at the deficiencies in the prior art part, can overcome the deficiencies in the prior art part, and it is fixed on the back of back by screw with the back frame of handrail, saves cost, and is elegant in appearance.
Technology solution of the present utility model is as follows:
A kind of armrests, this handrail is a framework, one end of the upper side frame of this handrail and lower frame forms the arc bent angle respectively, form the back frame between described two arc bent angles, the orthographic projection of described upper side frame and lower frame is staggered mutually, forms at least two screw mounting holes on the frame of described back.
Described a kind of armrests, described screw mounting hole is made up of counterbore and through hole.
Described a kind of armrests, described screw mounting hole is made up of counterbore and through hole.
Described a kind of armrests forms at least two screw mounting holes on the described lower frame.
Described a kind of armrests, a screw mounting hole of described lower frame is made up of counterbore and through hole.
Described a kind of armrests, another screw mounting hole of described lower frame is made up of counterbore and through hole.
The utility model beneficial effect is:
1) the utility model on top forms the back frame between frame and the lower frame, and form at least two screw mounting holes on the back frame, so just make handrail to be installed on the back, need not connect iron plate in extra increase by the screw mounting hole on the frame of back.Can save material, and can't see the screw of installation in the side again, seem elegant in appearance.
2) also form at least two screw mounting holes on the lower frame, mounting screw and seat cushions plate are fixed within it, make handrail more firm.
3) so screw mounting hole all has counterbore and through hole to constitute, and makes the nut of mounting screw can sink in this counterbore, has increased the aesthetic feeling of whole handrail.
Description of drawings:
Below in conjunction with accompanying drawing the utility model is described further:
Fig. 1 is the utility model structural representation;
Fig. 2 is a perspective view of the present utility model;
Fig. 3 is back frame one a screw mounting hole structural representation;
Fig. 4 is back another screw mounting hole structural representation of frame;
Fig. 5 is lower frame one a screw mounting hole structural representation;
Fig. 6 is another screw mounting hole structural representation of lower frame;
1-upper side frame 101-arc bent angle
2-lower frame 201-arc bent angle 202-screw mounting hole 203-screw mounting hole
202A-counterbore 202B-through hole 203A-counterbore 203B-through hole
Frame 301-screw mounting hole 302-screw mounting hole behind the 3-
301A-counterbore 301B-through hole 302A-counterbore 302B-through hole
The specific embodiment:
The following stated only is preferred embodiment of the present utility model, does not therefore limit protection domain of the present utility model.
See shown in the accompanying drawing 1～6: a kind of armrests, this handrail is a framework, the upper side frame 1 of this handrail and an end of lower frame 2 form arc bent angle 101 respectively, 201, form back frame 3 between described two arc bent angles 101,201, the orthographic projection of described upper side frame 1 and lower frame 2 is staggered mutually, form at least two screw mounting holes 301,302 on the frame 3 of described back.
Described screw mounting hole 301 is made up of counterbore 301A and through hole 301B.
Described screw mounting hole 302 is made up of counterbore 302A and through hole 302B.
Form at least two screw mounting holes 202,203 on the described lower frame 2.
One screw mounting hole 202 of described lower frame 2 is made up of counterbore 202A and through hole 202B.
Another screw mounting hole 203 of described lower frame 2 is made up of counterbore 203A and through hole 203B.
Operation principle: whole handrail can be fixed on the back by the screw in two screw mounting holes 301,302 of back frame 3 when in use, can't see the screw of installation from the side.The screw of being installed all sinks to counterbore 301A, among the 302A.Simultaneously also can mounting screw in the screw mounting hole 202,203 of lower frame 2, be used for fixing handrail, make that whole handrail is more firm.
Claims (6)
1. armrests, it is characterized in that: this handrail is a framework, one end of upper side frame of this handrail (1) and lower frame (2) forms arc bent angle (101 respectively, 201), form back frame (3) between described two arc bent angles (101,201), the orthographic projection of described upper side frame (1) and lower frame (2) is staggered mutually, form at least two screw mounting holes (301,302) on the described back frame (3).
2. a kind of armrests according to claim 1 is characterized in that: described screw mounting hole (301) is made up of counterbore (301A) and through hole (301B).
3. a kind of armrests according to claim 2 is characterized in that: described screw mounting hole (302) is made up of counterbore (302A) and through hole (302B).
4. according to claim 1 or 2 or 3 any described a kind of armrestses, it is characterized in that: form at least two screw mounting holes (202,203) on the described lower frame (2).
5. a kind of armrests according to claim 4 is characterized in that: a screw mounting hole (202) of described lower frame (2) is made up of counterbore (202A) and through hole (202B).
6. a kind of armrests according to claim 5 is characterized in that: another screw mounting hole (203) of described lower frame (2) is made up of counterbore (203A) and through hole (203B).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010291800390U CN201595472U (en) | 2010-02-04 | 2010-02-04 | Chair armrest |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010291800390U CN201595472U (en) | 2010-02-04 | 2010-02-04 | Chair armrest |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201595472U true CN201595472U (en) | 2010-10-06 |
Family
ID=42806512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010291800390U Expired - Fee Related CN201595472U (en) | 2010-02-04 | 2010-02-04 | Chair armrest |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201595472U (en) |
-
2010
- 2010-02-04 CN CN2010291800390U patent/CN201595472U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP3420854B1 (en) | Quick mounting holder structure for sinking mechanical extension device of functional sofa | |
| WO2009060644A1 (en) | Installation structure for chair backrest | |
| CN201595472U (en) | Chair armrest | |
| CN201814165U (en) | Multifunctional chair | |
| CN201617479U (en) | Assembled cane chair | |
| CN201019316Y (en) | Armchair back jointing device | |
| CN202221639U (en) | Panel display product | |
| CN203220142U (en) | Bracket installing structure for movable hinge | |
| CN201422633Y (en) | Chinese-style chair | |
| CN202407941U (en) | Sofa frame | |
| CN203555397U (en) | Multifunctional chair | |
| CN210433141U (en) | Novel chair | |
| CN202154353U (en) | Improvement structure of sofa armrest frame | |
| CN201160673Y (en) | Chair frame | |
| CN209031586U (en) | A kind of armrests | |
| CN202234092U (en) | Outer frame structure of office seat | |
| CN201398709Y (en) | Sectional material for chair | |
| CN203633799U (en) | Folding rocking chair framework | |
| CN201577850U (en) | Connecting device for backrest or headrest of seat | |
| CN201175136Y (en) | Adaptive regulator of backrest angle | |
| CN201617500U (en) | Lounge with adjustable welding structure | |
| CN204475539U (en) | A kind of brace back cushion | |
| CN203407751U (en) | Swinging chair | |
| CN202287229U (en) | Lower cover plate of office chair back frame | |
| CN201624298U (en) | Tabletop bracket |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: JIARUIFU (ZHEJIANG) FURNITURE CO., LTD. Free format text: FORMER OWNER: ZHOU JINKUN Effective date: 20110505 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 313000 GLOFURN (ZHEJIANG) FURNITURE CO., LTD., AREA 3, SUNSHINE INDUSTRIAL PARK, ANJI COUNTY, HUZHOU CITY, ZHEJIANG PROVINCE TO: 313300 AREA 3, SUNSHINE INDUSTRIAL PARK, ANJI COUNTY, ZHEJIANG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20110505 Address after: 313300 District, Sunshine Industrial Park, Anji County, Zhejiang Province, China Three Patentee after: Global Furniture(Zhejiang)Co., Ltd Address before: 313000, Zhejiang County, Anji province Huzhou Sunshine Industrial Park three District Jia Rui Fu (Zhejiang) Furniture Co., Ltd. Patentee before: Zhou Jinkun |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101006 Termination date: 20140204 |