CN205144042U - Hard handrail structure of leisure folding chair - Google Patents
Hard handrail structure of leisure folding chair Download PDFInfo
- Publication number
- CN205144042U CN205144042U CN201520913834.1U CN201520913834U CN205144042U CN 205144042 U CN205144042 U CN 205144042U CN 201520913834 U CN201520913834 U CN 201520913834U CN 205144042 U CN205144042 U CN 205144042U
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- handrail
- tube
- support pipe
- pipe close
- hard
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Abstract
The utility model relates to a chair spare part especially relates to a hard handrail structure of leisure folding chair, including backrest pipe, fore -stock pipe and the connection handrail tube between backrest pipe and fore -stock pipe, be connected through a locking structure between handrail tube's front end and the fore -stock pipe, locking structure includes retaining member, support stopcock and control button, the support stopcock is fixed in fore -stock nose portion, the retaining member is fixed in handrail tube front end bottom, control button sets up in the separation of retaining member outside control retaining member with the support stopcock, handrail tube's rear end is articulated with backrest pipe. The utility model discloses a separable structure of retaining member and support stopcock for the handrail tube front end is separable with being connected of fore -stock pipe, and the handrail tube rear end is articulated with backrest pipe simultaneously, thereby can satisfy more users' demand so that hard handrail folding chair is folding convenient like soft handrail folding chair.
Description
Technical field
The utility model relates to a kind of chair parts, particularly relates to a kind of hard armrest of foldable chair.
Background technology
Foldable chair is a kind of light, stackable seat, both conveniently moves, and saves space again.Therefore be widely used in many places, as: all kinds of training organization, school and college, public place, hospital, dining room, hotel, company and family etc.
Because folding seat needs folding reason in current foldable chair, hard handrail folding chair kind is less, and this just causes those consumers having a preference for hard handrail folding chair can not have a variety of selection as the soft handrail folding chair of purchase when buying hard handrail folding chair.
Utility model content
The utility model, in order to solve the defect and deficiency that exist in above-mentioned prior art, provides a kind of hard armrest that hard handrail folding chair can be made to fold foldable chair easily as soft handrail folding chair folds.
The technical solution of the utility model is as follows:
A kind of hard armrest of foldable chair, the handrail tube comprising backing tube, front support pipe and be connected between backing tube and front support pipe, the front end of described handrail tube is connected by a locking mechanism with between front support pipe, described locking mechanism comprises locking member, support pipe close and control button, described support pipe close is fixed on front support pipe top, described locking member is fixed on handrail tube front bottom end, described control button is arranged on and controls being separated of locking member and support pipe close outside locking member, and rear end and the backing tube of described handrail tube are hinged.
The utility model adopts the separable structure of locking member and support pipe close, make the connection of handrail tube front end and front support pipe separable, simultaneously handrail tube rear end and backing tube hinged, thus hard handrail folding chair can be made folding convenient as soft handrail folding chair is folding, meet the demand of more multi-user.
Preferably, the rear end of described handrail tube by a handrail rear connectors and backing tube hinged, described handrail rear connectors is fixed on backing tube.
This kind of structure makes the hinged more solid and reliable of the rear end of handrail tube and backing tube.
Preferably, the rear end of described handrail tube is provided with handrail pipe close, described handrail pipe close and handrail rear connectors hinged.
Hard handrail folding chair is folding convenient as soft handrail folding chair is folding
Preferably, described locking member is the lock sleeve of a cooperation support pipe close, and described support pipe close inserts lock sleeve internal locking, and described control button controls lock sleeve and unlocks.
This kind of structure makes the connection of handrail tube and front support pipe more solid and reliable, but also facilitates being separated of handrail tube and front support pipe.
Preferably, described handrail pipe close by hinge on handrail rear connectors.
The utility model adopts the separable structure of locking member and support pipe close, make the connection of handrail tube front end and front support pipe separable, simultaneously handrail tube rear end and backing tube hinged, thus hard handrail folding chair can be made folding convenient as soft handrail folding chair is folding, meet the demand of more multi-user.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation that the utility model uses in foldable chair;
Fig. 3 is the structural representation of the utility model when using that in foldable chair, handrail tube is separated with front support pipe;
Fig. 4 is the structural representation of locking member in the utility model.
110. backing tubes in figure, 120. handrail rear connectors, 130. handrail pipe closes, 140. handrail tubes, 150. front support pipes, 160. locking mechanisms, 210. locking members, 220. support pipe closes, 310. control buttons.
Detailed description of the invention
In order to make those skilled in the art person understand better this creation novel in technical scheme, below in conjunction with the accompanying drawing in the utility model embodiment, technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all should belong to the scope of the utility model protection.As shown in Figure 1, Figure 2, Figure 3 shows, the hard armrest of a kind of foldable chair that the utility model embodiment provides, comprising: backing tube 110, handrail rear connectors 120, handrail pipe close 130, handrail tube 140, stand tube 150, locking mechanism 200; Hard armrest connecting device comprises locking member 210, support pipe close 220, and is arranged on the control button 310 above locking member 210; Backing tube 110 is hinged by handrail rear connectors 120 and handrail pipe close 130, and handrail pipe close 130 is fixed on handrail tube 140 rear end, and handrail tube 140 is connected with front support pipe 150 is separable by locking member 210, and support pipe close 220 is fixed on front support pipe 150.Handrail pipe close 220 by hinge on handrail rear connectors 120.
When folding seat is opened, support pipe close 220 inserts in locking member 210 and blocks locking by the projection of on control button 310.As shown in Figure 2 to Figure 3, if folding seat is wanted to fold, only need press control button 310, support pipe close 220 skids off in locking member, and handrail tube 140 just can be made to be separated with front support pipe 150, then just can be folded as soft handrail foldable chair.
The utility model adopts the separable structure of locking member and support pipe close, make the connection of handrail tube front end and front support pipe separable, simultaneously handrail tube rear end and backing tube hinged, thus hard handrail folding chair can be made folding convenient as soft handrail folding chair is folding, meet the demand of more multi-user.
Claims (5)
1. the hard armrest of a foldable chair, the handrail tube comprising backing tube, front support pipe and be connected between backing tube and front support pipe, it is characterized in that: the front end of described handrail tube is connected by a locking mechanism with between front support pipe, described locking mechanism comprises locking member, support pipe close and control button, described support pipe close is fixed on front support pipe top, described locking member is fixed on handrail tube front bottom end, described control button is arranged on and controls being separated of locking member and support pipe close outside locking member, and rear end and the backing tube of described handrail tube are hinged.
2. the hard armrest of foldable chair according to claim 1, is characterized in that: the rear end of described handrail tube by a handrail rear connectors and backing tube hinged, described handrail rear connectors is fixed on backing tube.
3. the hard armrest of foldable chair according to claim 2, is characterized in that: the rear end of described handrail tube is provided with handrail pipe close, described handrail pipe close and handrail rear connectors hinged.
4. the hard armrest of foldable chair according to claim 1, is characterized in that: described locking member is the lock sleeve of a cooperation support pipe close, and described support pipe close inserts lock sleeve internal locking, and described control button controls lock sleeve and unlocks.
5. the hard armrest of foldable chair according to claim 3, is characterized in that: described handrail pipe close by hinge on handrail rear connectors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520913834.1U CN205144042U (en) | 2015-11-17 | 2015-11-17 | Hard handrail structure of leisure folding chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520913834.1U CN205144042U (en) | 2015-11-17 | 2015-11-17 | Hard handrail structure of leisure folding chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205144042U true CN205144042U (en) | 2016-04-13 |
Family
ID=55679795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520913834.1U Active CN205144042U (en) | 2015-11-17 | 2015-11-17 | Hard handrail structure of leisure folding chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205144042U (en) |
-
2015
- 2015-11-17 CN CN201520913834.1U patent/CN205144042U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170609 Address after: 322303 Zhejiang city of Jinhua province Panan County town of Shang Lake Road No. 1 Patentee after: Zhejiang Weibang Polytron Technologies Inc Address before: Jinpan Development District Wenxi street 321025 No. 618 Zhejiang city of Jinhua Province Patentee before: Zhejiang Weibang Mechanical and Electrical Technology Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Hard handrail structure of leisure folding chair Effective date of registration: 20181123 Granted publication date: 20160413 Pledgee: Zhejiang Panan Rural Commercial Bank Co., Ltd. Pledgor: Zhejiang Weibang Polytron Technologies Inc Registration number: 2018330000409 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20191210 Granted publication date: 20160413 Pledgee: Zhejiang Panan Rural Commercial Bank Co., Ltd. Pledgor: Zhejiang Weibang Polytron Technologies Inc Registration number: 2018330000409 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: ZHEJIANG WEIBANG ELECTROMECHANICAL TECHNOLOGY Co.,Ltd. Assignor: ZHEJIANG WEIBANG TECHNOLOGY CO.,LTD. Contract record no.: X2021330000641 Denomination of utility model: Hard armrest structure of leisure folding chair Granted publication date: 20160413 License type: Common License Record date: 20211101 |
|
| EE01 | Entry into force of recordation of patent licensing contract |