CN205072492U - Interfacing apparatus - Google Patents
Interfacing apparatus Download PDFInfo
- Publication number
- CN205072492U CN205072492U CN201520779056.1U CN201520779056U CN205072492U CN 205072492 U CN205072492 U CN 205072492U CN 201520779056 U CN201520779056 U CN 201520779056U CN 205072492 U CN205072492 U CN 205072492U
- Authority
- CN
- China
- Prior art keywords
- board
- internals
- base tunnel
- tunnel
- bar
- 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
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- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
Abstract
The utility model discloses an interfacing apparatus, including board, pole, the one end and the board of pole are connected, and interfacing apparatus still including outer, internals, is provided with the base tunnel in the internals, and the inner chamber of base tunnel is arranged in to the other end of pole through spring and location nail, the pole passes through compression spring, and the one end that makes the location nail follow the base tunnel is positioned the other end of base tunnel, outer is passed through pin swing joint interfacing apparatus with internals. The automobile air -conditioning heater is simple in structure, and easy for manufacture. The utility model discloses support stability to the board is good, firm, does not rock.
Description
Technical field
The utility model relates to field of office furniture, is specifically related to the jockey of a kind of armrests and folding writing board.
Background technology
Chair with folding writing board is a lot, and method of attachment is therebetween various.Chinese patent title: " chair with removable board ", the patent No. is 201280026881.3, it discloses to comprise base portion, be bearing in seat support on this base portion and supporting member, and it is with top and at least one bottom lower than this top; At least one bottom of this supporting member be attached in this base portion and this seat support at least one of them; The top of this at least one supporting member is attached to this at least one bottom; The part on this top limits Offset portion, and it is positioned at the position of other sections inwardly this seat support relative to this top; Board is attached to this top movably, makes this board can move to the second place from primary importance; This Offset portion is set to when this board place this second place of what, can support this board, and most of the load this Offset portion supported is transferred to this supporting member.
Chinese patent title: " a kind of chair with board ", the patent No. is 201520022995.1, this utility model discloses a kind of chair with board, comprise backrest, cushion, bilateral handrail, base, board, also comprise travel(l)ing rest, described travel(l)ing rest is by fixed bar, motion bar, steering wheel and hinge assemblies composition, wherein, described fixed bar is vertically fixed on chair side, its bottom is connected with described cushion, its upper end is connected with described handrail, described steering wheel comprises fixed wheel, runner, trip, described motion bar is L-type component, described hinge assemblies is T-shaped component, wherein, described fixed wheel is connected with the top of described fixed bar, described runner is connected with the stock port of described motion bar, the quarter butt port of described motion bar is connected with the vertical rod bottom of described hinge assemblies, the cross bar end face of described hinge assemblies is provided with several loose-leaves, be connected with the bottom center of described board.The utility model has the advantage of: structure is simple, easy to use, is suitable for multiple occasion.
New design must be had to update the chair of existing handrail with board, to solve stability of strutting system and the service life of board.
Utility model content
The purpose of this utility model overcomes the deficiencies in the prior art exactly, provide a kind of structure simple, make easily, and the docking facilities of good, the durable armrests of the stability of strutting system of board and folding writing board
The utility model solves the technical scheme that its technical problem adopts:
A kind of docking facilities, comprise board 1, bar 4, one end of bar 4 is connected with board 1, and its structural feature is: docking facilities also comprises outer member 2, internals 3, internals 3 are provided with base tunnel 9, the other end of bar 4 is placed in the inner chamber of base tunnel 9 by spring 6 and locating pin 5; Bar 4, by Compress Spring 6, makes locating pin 5 be positioned the other end of base tunnel 9 from one end of base tunnel 9; Outer member 2 is flexibly connected by pin 8 with internals 3.
Described outer member 2 is provided with the screw 7 be connected with armrests.
Described screw 7 is arranged on the two ends of outer member 2, and Ge Shuo≤3 of screw 7.
Distribution triangular in shape when the number of described screw 7 is 3.
The two ends of described base tunnel 9 are positioned at the two sides of internals 3, and tunnel is 90 degree.
Described base tunnel 9 is not shorter than 1.5 times of locating pin 5 diameter in a tunnel length of internals 3.
The beneficial effects of the utility model are:
1, the utility model is good, firm to the stability of strutting system of board, does not rock.
2, the utility model structure is simple, making is easy.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Fig. 2 is that structural representation is lifted in the utility model plate face.
Fig. 3 is the underlying structural representation in the utility model plate face.
Reference numeral:
1 board, 2 outer members, 3 internals, 4 bars, 5 locating pins, 6 springs, 7 screws, 8 pins, 9 base tunnels.
Detailed description of the invention
Embodiment 1
As shown in Figure 1, 2, 3, a kind of docking facilities of the present embodiment, comprises board 1, bar 4, one end of bar 4 is connected with board 1, docking facilities also comprises outer member 2, internals 3, internals 3 is provided with base tunnel 9, and the other end of bar 4 is placed in the inner chamber of base tunnel 9 by spring 6 and locating pin 5; Bar 4, by Compress Spring 6, makes locating pin 5 be positioned the other end of base tunnel 9 from one end of base tunnel 9; Outer member 2 is flexibly connected by pin 8 with internals 3.Outer member 2 is provided with the screw 7 be connected with armrests and has 3, distribution triangular in shape therebetween.The two ends of base tunnel 9 are positioned at the two sides of internals 3, and tunnel is 90 degree.Base tunnel 9 is 2 times of locating pin 5 diameter in a tunnel length of internals 3.
When board is positioned at Fig. 3 position, lifts plate face and be Fig. 2 position and 90-degree rotation, make plate face level.Under active force due to spring 6, catch bar 4 forward, causes locating pin 5 to enter the other end of base tunnel 9, and outer member 2 is supporting and location nail 5 securely.Board level is firmly placed in Fig. 1 position.
Claims (6)
1. a docking facilities, comprise board (1), bar (4), one end of bar (4) is connected with board (1), it is characterized in that: docking facilities also comprises outer member (2), internals (3), internals (3) are provided with base tunnel (9), the other end of bar (4) is placed in the inner chamber of base tunnel (9) by spring (6) and locating pin (5); Bar (4), by Compress Spring (6), makes locating pin (5) be positioned the other end of base tunnel (9) from one end of base tunnel (9); Outer member (2) is flexibly connected by pin (8) with internals (3).
2. a kind of docking facilities according to claim 1, is characterized in that: outer member (2) is provided with the screw (7) be connected with armrests.
3. a kind of docking facilities according to claim 1, is characterized in that: screw (7) is arranged on the two ends of outer member (2), and Ge Shuo≤3 of screw (7).
4. a kind of docking facilities according to claim 3, is characterized in that: distribution triangular in shape when the number of screw (7) is 3.
5. a kind of docking facilities according to claim 1, is characterized in that: the two ends of base tunnel (9) are positioned at the two sides of internals (3), and tunnel is 90 degree.
6. a kind of docking facilities according to claim 4, is characterized in that: base tunnel (9) is not shorter than 1.5 times of locating pin (5) diameter in a tunnel length of internals (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520779056.1U CN205072492U (en) | 2015-10-08 | 2015-10-08 | Interfacing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520779056.1U CN205072492U (en) | 2015-10-08 | 2015-10-08 | Interfacing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205072492U true CN205072492U (en) | 2016-03-09 |
Family
ID=55424945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520779056.1U Expired - Fee Related CN205072492U (en) | 2015-10-08 | 2015-10-08 | Interfacing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205072492U (en) |
-
2015
- 2015-10-08 CN CN201520779056.1U patent/CN205072492U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160309 Termination date: 20181008 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |