CN203987015U - A kind of multifunction chair handrail - Google Patents
A kind of multifunction chair handrail Download PDFInfo
- Publication number
- CN203987015U CN203987015U CN201420309504.7U CN201420309504U CN203987015U CN 203987015 U CN203987015 U CN 203987015U CN 201420309504 U CN201420309504 U CN 201420309504U CN 203987015 U CN203987015 U CN 203987015U
- Authority
- CN
- China
- Prior art keywords
- axle
- arm
- rest frame
- diameter
- expansion bracket
- 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 - Lifetime
Links
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000007812 deficiency Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C1/00—Chairs adapted for special purposes
- A47C1/02—Reclining or easy chairs
- A47C1/022—Reclining or easy chairs having independently-adjustable supporting parts
- A47C1/03—Reclining or easy chairs having independently-adjustable supporting parts the parts being arm-rests
- A47C1/0303—Reclining or easy chairs having independently-adjustable supporting parts the parts being arm-rests adjustable rectilinearly in vertical direction
- A47C1/0305—Reclining or easy chairs having independently-adjustable supporting parts the parts being arm-rests adjustable rectilinearly in vertical direction by peg-and-notch or pawl-and-ratchet mechanism
Landscapes
- Health & Medical Sciences (AREA)
- Dentistry (AREA)
- General Health & Medical Sciences (AREA)
- Chairs Characterized By Structure (AREA)
Abstract
The utility model discloses a kind of technical scheme of multifunction chair handrail, comprise arm-rest frame and the expansion bracket that is movably arranged in arm-rest frame inner chamber, described expansion bracket is provided with locating hole and sliding tray, described arm-rest frame is provided with presses button, the described button of pressing is provided with the location diameter of axle and the slip diameter of axle, the leading section of the described location diameter of axle is provided with Compress Spring, and the both sides of described expansion bracket are provided with stable piece.Beneficial effect is, expansion bracket is provided with locating hole and sliding tray, and arm-rest frame is provided with presses button, presses button and is provided with the location diameter of axle and the slip diameter of axle corresponding with locating hole and sliding tray.User presses and presses button, and the slip diameter of axle moves to locating hole place, moves up and down arm-rest frame, and the slip diameter of axle, through sliding tray, then unclamps and presses button, and the location diameter of axle moves to locating hole place.Have easy to use, the advantage that positioning performance is good.
Description
Technical field
The utility model relates to a kind of armrests, specifically, is a kind of multifunction chair handrail.
Background technology
Chair is seat one of the tool that people like very much, widely use and office, meeting room, reading room, hotel and family.The structure of the handrail of prior art chair, is comprised of arm-rest frame and the expansion bracket that is movably arranged in arm-rest frame inner chamber mostly.The side of arm-rest frame inner chamber and expansion bracket is provided with spring leaf, while adjusting arm-rest frame height, by upwards drawing or realizing to pressing down arm-rest frame, its weak point is: the firm performance of location is inadequate, when people use, when being not intended to press to arm-rest frame and exerting pressure, arm-rest frame can move down, and causes user to get a fright.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of easy to use, the multifunction chair handrail that positioning performance is good.
The technical scheme of the utility model multifunction chair handrail, comprise arm-rest frame and the expansion bracket that is movably arranged in arm-rest frame inner chamber, described expansion bracket is provided with locating hole and sliding tray, and described arm-rest frame is provided with presses button, described in press button and be provided with the location diameter of axle and the slip diameter of axle.
The leading section of the described location diameter of axle is provided with Compress Spring.
The both sides of described expansion bracket are provided with stable piece.
The beneficial effect of the utility model multifunction chair handrail is, expansion bracket is provided with locating hole and sliding tray, and arm-rest frame is provided with presses button, presses button and is provided with the location diameter of axle and the slip diameter of axle corresponding with locating hole and sliding tray.User presses and presses button, and the slip diameter of axle moves to locating hole place, moves up and down arm-rest frame, and the slip diameter of axle, through sliding tray, then unclamps and presses button, and the location diameter of axle moves to locating hole place.Have easy to use, the advantage that positioning performance is good.In addition, the both sides of expansion bracket are provided with stable piece, make the stability of arm-rest frame better.
Accompanying drawing explanation
Fig. 1 is the front view of the utility model multifunction chair handrail;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is along the profile of A-A tangent plane in Fig. 1;
Fig. 4 is the enlarged drawing at I place in Fig. 1;
Fig. 5 is the enlarged drawing at II place in Fig. 2.
The specific embodiment
Multifunction chair handrail shown in Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, comprise arm-rest frame 1 and the expansion bracket 2 that is movably arranged in arm-rest frame 1 inner chamber, described expansion bracket 2 is provided with locating hole 4 and sliding tray 7, described arm-rest frame 1 is provided with presses button 9, described in press button 9 and be provided with the location diameter of axle 5 and the slip diameter of axle 6.
The leading section of the described location diameter of axle 5 is provided with Compress Spring 8.
The both sides of described expansion bracket 2 are provided with stablizes piece 3.
Claims (3)
1. a multifunction chair handrail, comprise arm-rest frame (1) and be movably arranged in the expansion bracket (2) of arm-rest frame (1) inner chamber, it is characterized in that: described expansion bracket (2) is provided with locating hole (4) and sliding tray (7), described arm-rest frame (1) is provided with presses button (9), described in press button (9) and be provided with the location diameter of axle (5) and the slip diameter of axle (6).
2. multifunction chair handrail according to claim 1, is characterized in that: the leading section of the described location diameter of axle (5) is provided with Compress Spring (8).
3. multifunction chair handrail according to claim 1, is characterized in that: the both sides of described expansion bracket (2) are provided with stable piece (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420309504.7U CN203987015U (en) | 2014-06-03 | 2014-06-03 | A kind of multifunction chair handrail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420309504.7U CN203987015U (en) | 2014-06-03 | 2014-06-03 | A kind of multifunction chair handrail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203987015U true CN203987015U (en) | 2014-12-10 |
Family
ID=52027115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420309504.7U Expired - Lifetime CN203987015U (en) | 2014-06-03 | 2014-06-03 | A kind of multifunction chair handrail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203987015U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107518652A (en) * | 2017-09-08 | 2017-12-29 | 练淑荣 | A kind of multi-functional bamboo rocking chair |
| CN108669884A (en) * | 2018-07-18 | 2018-10-19 | 金晶 | A kind of height-adjusting swivel chair with sitting posture adjustment and correction prompting function |
| CN111012094A (en) * | 2020-01-21 | 2020-04-17 | 艾路 | Chair and chair armrest capable of being used for mounting backrest thereof |
-
2014
- 2014-06-03 CN CN201420309504.7U patent/CN203987015U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107518652A (en) * | 2017-09-08 | 2017-12-29 | 练淑荣 | A kind of multi-functional bamboo rocking chair |
| CN108669884A (en) * | 2018-07-18 | 2018-10-19 | 金晶 | A kind of height-adjusting swivel chair with sitting posture adjustment and correction prompting function |
| CN111012094A (en) * | 2020-01-21 | 2020-04-17 | 艾路 | Chair and chair armrest capable of being used for mounting backrest thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: Building 1-7, No.2, Jingtu Road, Dipu street, Anji County, Huzhou City, Zhejiang Province Patentee after: Zhejiang Botai Furniture Co.,Ltd. Address before: No.68 Fantan Industrial Park, Anji County, Zhejiang Province Patentee before: ZHEJIANG BOTAI FURNITURE Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141210 |