CN204181245U - A kind of outdoor detachable chair - Google Patents
A kind of outdoor detachable chair Download PDFInfo
- Publication number
- CN204181245U CN204181245U CN201420624646.2U CN201420624646U CN204181245U CN 204181245 U CN204181245 U CN 204181245U CN 201420624646 U CN201420624646 U CN 201420624646U CN 204181245 U CN204181245 U CN 204181245U
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- CN
- China
- Prior art keywords
- contiguous block
- chair
- leg
- back rod
- contiguous
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Abstract
The utility model discloses a kind of outdoor detachable chair, it was formed by seat movable to coordinate with chair frame, wherein this chair frame comprises at least four legs, four cross bars, a chair back rod and four contiguous blocks, in each contiguous block, be respectively equipped with locked mechanism simultaneously, four cross bars are movably connected respectively by four contiguous blocks separately from beginning to end, the two ends pin of chair back rod is movable is respectively matched with two adjacent contiguous block tops, and four leg movable bottoms being matched with four contiguous blocks respectively, and the tight fit of leg and contiguous block is realized respectively by the locked mechanism in contiguous block.The utility model is flexibly connected leg, cross bar and chair back rod by contiguous block and forms chair frame, and realize the locking function to leg by the locked mechanism be located on contiguous block, thus form the firm Chair structure of a support, leg, cross bar and chair back rod and the contiguous block decomposable asymmetric choice net structure of separating in addition, make chair can realize compact folding, be more convenient for carrying and collection.
Description
Technical field
The utility model is about a kind of outdoor goods, refers to a kind of outdoor detachable chair especially.
Background technology
Outdoor goods need possess collapsible, the feature of variable volume, is convenient to collect and the function of carrying to meet.Common outdoor chair structure, mainly connects soft seat by the support that can fold and forms, but after this folding seat folds, its volume is comparatively large, and by the restriction of chair back rod, whole folding seat to fold length longer, make troubles with carrying to collection.
Utility model content
The purpose of this utility model is to provide a kind of outdoor detachable chair, its can realize folding rear compact, volume little be more convenient for collection with carry, support firm function simultaneously.
For achieving the above object, solution of the present utility model is:
A kind of outdoor detachable chair, it was formed by seat movable to coordinate with chair frame, wherein: this chair frame comprises at least four legs, four cross bars, a chair back rod and four contiguous blocks, in each contiguous block, be respectively equipped with locked mechanism simultaneously, four cross bars are movably connected respectively by four contiguous blocks separately from beginning to end, the two ends pin of chair back rod is movable is respectively matched with two adjacent contiguous block tops, and four leg movable bottoms being matched with four contiguous blocks respectively, and realize the tight fit of leg and contiguous block respectively by the locked mechanism in contiguous block.
Described each leg, each cross bar and chair back rod adopt metal rod to make, and contiguous block adopts plastic cement material or metal material to make.
Described contiguous block in angle be provided with respectively for cross bar coordinate two engagement sleeves, between contiguous block two engagement sleeves from lower surface upwards longitudinally formed trepanning for leg plant coordinate, between two engagement sleeves, be provided with spacing guide pin bushing coordinate for locked mechanism; The upper surface of contiguous block forms the counterbore planted for chair back rod in addition.
The counterbore outer rim of two contiguous block upper surfaces of described cooperation chair back rod is upwards extended with the barricade increasing and chair back rod is supported to contact surface further.
Described locked mechanism comprises a lock dog and a pushing block, and lock dog is articulated on contiguous block, and pushing block movablely stretches the trepanning being placed in contiguous block by lock dog pushing tow.
Described lock dog is an eccentric cam, extend a trigger piece in the side of eccentric cam, eccentric cam is the inner side being articulated in contiguous block, and namely two engagement sleeves form the inner side of angle, pushing block is the spacing guide pin bushing that movable sleeve is placed in contiguous block, and the trepanning being placed in contiguous block can be stretched in its outer end.
The seat that described seat is as a whole or for the rollable seat be made up of strip board.
After adopting such scheme, the utility model is flexibly connected leg, cross bar and chair back rod by contiguous block and forms chair frame, and realize the locking function to leg by the locked mechanism be located on contiguous block, thus form the firm Chair structure of a support, leg, cross bar and chair back rod and the contiguous block decomposable asymmetric choice net structure of separating in addition, make chair can realize compact folding, be more convenient for carrying and collection.
Accompanying drawing explanation
Fig. 1 is the STRUCTURE DECOMPOSITION schematic diagram of the utility model chair frame;
Fig. 2 is the combination schematic diagram of the utility model chair frame;
Fig. 3 is the transverse sectional view (non-locked state) of the utility model contiguous block;
The transverse sectional view (locked state) of Fig. 4 the utility model contiguous block.
Detailed description of the invention
Embodiment of the present utility model is explained below in conjunction with accompanying drawing:
As shown in Figures 1 to 4, the utility model discloses a kind of outdoor detachable chair, and it to be coordinated with chair frame by seat (not shown) and forms, and seat is that direct activity is placed in the chair frame of expansion, its can be as a whole seat, also can be the rollable seat be made up of strip board; Key of the present utility model is:
This chair frame comprises at least four legs 1, four cross bars 2, chair back rod 3 and four contiguous blocks 4, in each contiguous block 4, be respectively equipped with locked mechanism 5 simultaneously, four cross bars 2 are movably connected respectively by four contiguous blocks 4 separately from beginning to end, the two ends pin of chair back rod 4 is movable is respectively matched with two adjacent contiguous block 4 tops, and four leg 1 movable bottoms being matched with four contiguous blocks 3 respectively, and each leg 1 tightly fits in together with contiguous block 4 respectively by the locked mechanism 5 in contiguous block 4.
Described each leg 1 can adopt metal rod to make with each cross bar 2 and chair back rod 3, and contiguous block 4 can adopt plastic cement material to make, and it is not limited to plastic cement material certainly, and metal material also can be adopted to make; Described chair back rod 3 is an inverted U rod member.
Described contiguous block 4 is provided with respectively for two engagement sleeves 41 that cross bar 2 coordinates laterally in angle, and the corner dimension formed between this two engagement sleeves 41 determines according to the quantity of the cross bar 2 arranged; Upwards longitudinally form trepanning 42 to coordinate for leg 1 plant at the rear of contiguous block 4 liang of engagement sleeves 41 from lower surface; Between two engagement sleeves 41, be provided with spacing guide pin bushing 43 coordinate for the pushing block 52 of locked mechanism 5; At the counterbore 44 that the upper surface formation of two contiguous blocks 4 of chair back rod 3 cooperation is planted for chair back rod 3, counterbore 44 outer rim of two contiguous block 4 upper surfaces of chair back rod 3 is coordinated upwards to be extended with barricade 45 further with the contact surface of increase to chair back rod 3 support at this.
Described locked mechanism 5 comprises a lock dog and a pushing block 52, lock dog in this embodiment is an eccentric cam 51, a trigger piece 53 is extended in the side of eccentric cam 51, eccentric cam 51 is the inner sides being articulated in contiguous block 4, namely two engagement sleeves 41 form the inner side of angle, pushing block 52 is spacing guide pin bushings 43 that movable sleeve is placed in contiguous block 4, and the trepanning 42 being placed in contiguous block 4 can be stretched in its outer end.
Certainly, the lock dog in this locked mechanism 5 is not limited to the structure of eccentric cam 51, outwards moves and the structure reaching locking as long as it can promote pushing block 52.
Chair structure of the present utility model, carrying or collecting, each leg 1 of seat and chair frame, each cross bar 2, chair back rod 3 and each contiguous block 4 are all in released state, so can realize each parts compact fold together, the collection realizing minimum volume with carry.
When carrying out the open air use of chair, each cross bar 2 utilizes each contiguous block 4 head and the tail to be connected to form a closed framework respectively, namely the end of each cross bar 2 is inserted in the engagement sleeves 41 of each contiguous block 4 respectively, because the head and the tail of each cross bar 2 are all in spacing state, the framework therefore formed firmly not easily is rocked, again the two ends of chair back rod 3 are inserted in respectively in contiguous block 4 counterbore 44, afterwards the upper end of each leg 1 is inserted in respectively in the trepanning 42 of each contiguous block 4, pull the trigger piece 53 of locked mechanism 5 eccentric cam 51, eccentric cam 51 just can move by ejection pushing block 52 in trepanning 42, tight fit is realized with trepanning 42 with each leg 1 of ejection, each leg 1 is made to form stable coordinating with contiguous block 4, the setting of this locked mechanism 5 is the fit clearances for making up between leg 1 and contiguous block 4, and then realize the stability of chair frame expansion, if contiguous block 4 is less with leg 1 fit clearance, do not utilize again assembling therebetween and disassemble, finally take and put seat and just form the stable outdoor use chair of a support.
When disassembling chair, the trigger piece 53 oppositely pulling locking 5 eccentric cam 51 can realize the decomposition of leg and contiguous block 4.
In sum, the utility model is flexibly connected leg 1 by contiguous block 4 and forms chair frame with cross bar 2 and chair back rod 3, and realize the locking function to leg 1 by the locked mechanism 5 be located on contiguous block 4, thus form the firm Chair structure of a support, leg 1 structure of separating with cross bar 2 and contiguous block 4 decomposable asymmetric choice net in addition, make chair can realize compact folding, be more convenient for carrying and collection.
Claims (7)
1. an outdoor detachable chair, it was formed by seat movable to coordinate with chair frame, it is characterized in that: this chair frame comprises at least four legs, four cross bars, a chair back rod and four contiguous blocks, in each contiguous block, be respectively equipped with locked mechanism simultaneously, four cross bars are movably connected respectively by four contiguous blocks separately from beginning to end, the two ends pin of chair back rod is movable is respectively matched with two adjacent contiguous block tops, and four leg movable bottoms being matched with four contiguous blocks respectively, and the tight fit of leg and contiguous block is realized respectively by the locked mechanism in contiguous block.
2. a kind of outdoor detachable chair as claimed in claim 1, is characterized in that: described each leg, each cross bar and chair back rod adopt metal rod to make, and contiguous block adopts plastic cement material or metal material to make.
3. a kind of outdoor detachable chair as claimed in claim 1 or 2, it is characterized in that: described contiguous block is to two engagement sleeves being provided with confession cross bar cooperation respectively in angle, between contiguous block two engagement sleeves, upwards longitudinally form trepanning coordinate for leg plant from lower surface, between two engagement sleeves, be provided with spacing guide pin bushing coordinate for locked mechanism; The upper surface of contiguous block forms the counterbore planted for chair back rod in addition.
4. a kind of outdoor detachable chair as claimed in claim 3, is characterized in that: the counterbore outer rim of two contiguous block upper surfaces of described cooperation chair back rod is upwards extended with the barricade increasing and chair back rod is supported to contact surface further.
5. a kind of outdoor detachable chair as claimed in claim 3, is characterized in that: described locked mechanism comprises a lock dog and a pushing block, and lock dog is articulated on contiguous block, and pushing block movablely stretches the trepanning being placed in contiguous block by lock dog pushing tow.
6. a kind of outdoor detachable chair as claimed in claim 5, it is characterized in that: described lock dog is an eccentric cam, a trigger piece is extended in the side of eccentric cam, eccentric cam is the inner side being articulated in contiguous block, namely two engagement sleeves form the inner side of angle, pushing block is the spacing guide pin bushing that movable sleeve is placed in contiguous block, and the trepanning being placed in contiguous block can be stretched in its outer end.
7. a kind of outdoor detachable chair as claimed in claim 1 or 2, is characterized in that: the seat that described seat is as a whole or for the rollable seat be made up of strip board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420624646.2U CN204181245U (en) | 2014-10-27 | 2014-10-27 | A kind of outdoor detachable chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420624646.2U CN204181245U (en) | 2014-10-27 | 2014-10-27 | A kind of outdoor detachable chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204181245U true CN204181245U (en) | 2015-03-04 |
Family
ID=52613288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420624646.2U Expired - Fee Related CN204181245U (en) | 2014-10-27 | 2014-10-27 | A kind of outdoor detachable chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204181245U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108741840A (en) * | 2018-05-23 | 2018-11-06 | 泉里志 | Folding seat |
-
2014
- 2014-10-27 CN CN201420624646.2U patent/CN204181245U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108741840A (en) * | 2018-05-23 | 2018-11-06 | 泉里志 | Folding seat |
| CN108741840B (en) * | 2018-05-23 | 2021-10-08 | 泉里志 | Folding seat |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Haicang District of Xiamen City, Fujian province 361022 Ping Cheng Road No. 29, two to five layers Patentee after: Q-YIELD OUTDOOR GEAR Ltd. Address before: Haicang District of Xiamen City, Fujian province 361022 Ping Cheng Road No. 29, two to five layers Patentee before: Q-Yield Outdoor Gear Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150304 Termination date: 20211027 |