CN204260247U - A kind of being convenient to connects the chair used - Google Patents
A kind of being convenient to connects the chair used Download PDFInfo
- Publication number
- CN204260247U CN204260247U CN201420631501.5U CN201420631501U CN204260247U CN 204260247 U CN204260247 U CN 204260247U CN 201420631501 U CN201420631501 U CN 201420631501U CN 204260247 U CN204260247 U CN 204260247U
- Authority
- CN
- China
- Prior art keywords
- contiguous block
- chair
- projection
- convenient
- swivel plate
- 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
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Abstract
The utility model relates to a kind of being convenient to and connects the chair used, and comprises seat support, the chair back be connected with seat support one and the chair pin being arranged on seat bottom, the first contiguous block, the second contiguous block, trip bolt, projection, set bolt and swivel plate; Described chair back both sides are respectively equipped with rotatable first contiguous block and the second contiguous block; Described first contiguous block and the second contiguous block are installed on the chair back by trip bolt; Described first contiguous block is provided with multiple projection; Described second contiguous block is provided with the groove matched with projection; Described chair pin side is provided with set bolt, and opposite side is provided with rotatable swivel plate; Described swivel plate is provided with multiple bolt hole, of the present utility model being convenient to connects the chair used, by the groove on the projection on the first contiguous block and the second contiguous block, easily two chairs are interconnected, a chair can be had more to use to other people simultaneously, its structure is simple, easy to use, meets the demand of chair when reality uses.
Description
Technical field
The utility model relates to a kind of chair, particularly relates to a kind of being convenient to and connects the chair used.
Background technology
Recreational activities are held or when having a wedding in place spacious on some squares etc., organizer usually can prepare sufficient chair and sit for participant, and these chairs mostly utilize lines to be held together, easy to use, but the actual effect tied up with line is like this bad, easily scatters, use trouble, simultaneously sometimes because participant's number exceeds the estimates, cause the quantity of chair inadequate, such chair cannot meet the demand of actual use.
Utility model content
The utility model object provides a kind of structure simple to overcome the deficiencies in the prior art, and what convenient connection used is convenient to connect the chair used.
For achieving the above object, the technical solution adopted in the utility model is: a kind of being convenient to connects the chair used, and comprises seat support, the chair back be connected with seat support one and the chair pin being arranged on seat bottom, the first contiguous block, the second contiguous block, trip bolt, projection, set bolt and swivel plate; Described chair back both sides are respectively equipped with rotatable first contiguous block and the second contiguous block; Described first contiguous block and the second contiguous block are installed on the chair back by trip bolt; Described first contiguous block is provided with multiple projection; Described second contiguous block is provided with the groove matched with projection; Described chair pin side is provided with set bolt, and opposite side is provided with rotatable swivel plate; Described swivel plate is provided with multiple bolt hole.
Preferably, described first contiguous block and the second contiguous block are arranged on the chair back respectively by chain connection.
Preferably, the quantity of described bolt hole is three; The quantity of described projection is five.
Preferably, described projection is linearly evenly distributed on the second contiguous block.
Preferably, described swivel plate is installed on chair pin by rotating shaft is rotatable.
Due to the utilization of technique scheme, the utility model compared with prior art has following advantages:
A kind of being convenient to of the utility model scheme connects the chair used, by the groove on the projection on the first contiguous block and the second contiguous block, easily two chairs are interconnected, a chair can be had more to use to other people simultaneously, its structure is simple, easy to use, well meet the demand of chair when reality uses.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, technical solutions of the utility model are described further:
Accompanying drawing 1 is convenient to the structural representation of the chair of connection use for the utility model;
Accompanying drawing 2 is the perspective view of the first contiguous block;
Accompanying drawing 3 is that two the utility model are convenient to connect the structural representation that links together of chair used;
Wherein: 1, seat support; 2, the chair back; 3, chair pin; 4, the first contiguous block; 5, the second contiguous block; 6, trip bolt; 7, projection; 8, set bolt; 9, swivel plate; 10, groove; 11, bolt hole; 12, rotating shaft.
Detailed description of the invention
Below in conjunction with drawings and the specific embodiments, the utility model is described in further detail.
Described in the utility model a kind of being convenient to as illustrated in the accompanying drawings from 1 to 3 connects the chair used, and comprises seat support 1, the chair back 2 be connected with seat support 1 one and chair pin 3, first contiguous block 4, second contiguous block 5, trip bolt 6, projection 7, set bolt 8 and the swivel plate 9 that are arranged on bottom seat support 1; The described chair back 2 both sides are respectively equipped with rotatable first contiguous block 4 and the second contiguous block 5; Described first contiguous block 4 and the second contiguous block 5 are installed on the chair back 2 by trip bolt 6; Described first contiguous block 4 is provided with multiple projection 7; Described second contiguous block 5 is provided with the groove 10 matched with projection 7; Described chair pin 3 side is provided with set bolt 8, and opposite side is provided with rotatable swivel plate 9; Described swivel plate 9 is provided with multiple bolt hole 11; Described first contiguous block 4 and the second contiguous block 5 are arranged on the chair back 2 respectively by chain connection; The quantity of described bolt hole 11 is three; The quantity of described projection 7 is five; Described projection 7 is linearly evenly distributed on the second contiguous block 5; Described swivel plate 9 is installed on chair pin 3 by rotating shaft 12 is rotatable.
Described in the utility model a kind of being convenient to as illustrated in the accompanying drawings from 1 to 3 connects the chair used, when two chairs need to link together, unclamp the trip bolt first chair being fixed the second contiguous block, parallel with seat support after making its half-twist, then the trip bolt fixing the first contiguous block on second chair is unclamped, the first contiguous block in second chair is made to be fastened in the groove of the second contiguous block of first chair by projection, first contiguous block is fixedly connected with the second contiguous block, so just two chairs are fixed together, be user-friendly for use, swivel plate in first chair can also be rotated to certain angle simultaneously, by the bolt hole on swivel plate, swivel plate is fixed between first chair and second chair with the fastening bolt in second chair, so just can how a chair out, uses to other people.
Be convenient to as above connect the chair used, when the second contiguous block is fixed on the chair back, the groove that it has can be used for placing some pocket-handkerchieves, person easy to use.
Be convenient to as above connect the chair used, the length of two chair connections can be regulated by the position of projection and groove fit, and the length of connecting plate also can be regulated by bolt hole and fastening bolt simultaneously.
Of the present utility model being convenient to connects the chair used, and person easy to use can carry out to two chairs connections and use, and can also have more a chair and use to other people, its structure is simply, easy to use, well meets the demand of chair when reality uses.
Below be only embody rule example of the present utility model, protection domain of the present utility model is not constituted any limitation.The technical scheme that all employing equivalents or equivalence are replaced and formed, all drops within the utility model rights protection scope.
Claims (5)
1. be convenient to connect the chair used, comprise seat support, the chair back be connected with seat support one and the chair pin being arranged on seat bottom, it is characterized in that: also comprise the first contiguous block, the second contiguous block, trip bolt, projection, set bolt and swivel plate; Described chair back both sides are respectively equipped with rotatable first contiguous block and the second contiguous block; Described first contiguous block and the second contiguous block are installed on the chair back by trip bolt; Described first contiguous block is provided with multiple projection; Described second contiguous block is provided with the groove matched with projection; Described chair pin side is provided with set bolt, and opposite side is provided with rotatable swivel plate; Described swivel plate is provided with multiple bolt hole.
2. according to claim 1 being convenient to connects the chair used, and it is characterized in that: described first contiguous block and the second contiguous block are arranged on the chair back respectively by chain connection.
3. according to claim 2 being convenient to connects the chair used, and it is characterized in that: the quantity of described bolt hole is three; The quantity of described projection is five.
4. according to claim 3 being convenient to connects the chair used, and it is characterized in that: described projection is linearly evenly distributed on the second contiguous block.
5. being convenient to according to claim 2 or 4 connects the chair used, and it is characterized in that: described swivel plate is installed on chair pin by rotating shaft is rotatable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420631501.5U CN204260247U (en) | 2014-10-28 | 2014-10-28 | A kind of being convenient to connects the chair used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420631501.5U CN204260247U (en) | 2014-10-28 | 2014-10-28 | A kind of being convenient to connects the chair used |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204260247U true CN204260247U (en) | 2015-04-15 |
Family
ID=52795156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420631501.5U Expired - Fee Related CN204260247U (en) | 2014-10-28 | 2014-10-28 | A kind of being convenient to connects the chair used |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204260247U (en) |
-
2014
- 2014-10-28 CN CN201420631501.5U patent/CN204260247U/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: 20150415 Termination date: 20151028 |
|
| EXPY | Termination of patent right or utility model |