CN205306443U - But foldable leisure deck chair of quick adjustment locking - Google Patents
But foldable leisure deck chair of quick adjustment locking Download PDFInfo
- Publication number
- CN205306443U CN205306443U CN201520961463.4U CN201520961463U CN205306443U CN 205306443 U CN205306443 U CN 205306443U CN 201520961463 U CN201520961463 U CN 201520961463U CN 205306443 U CN205306443 U CN 205306443U
- Authority
- CN
- China
- Prior art keywords
- hinged
- articulated
- fin
- inner pipe
- plastic inner
- 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
Landscapes
- Mattresses And Other Support Structures For Chairs And Beds (AREA)
Abstract
The utility model provides a but foldable leisure deck chair of quick adjustment locking, including connecting cushion and back bracing piece, wherein the lower part is articulated with the rear end of handrail, its lower extreme is through first articulated cover and bottom sprag pole activity hinge joint, the bottom sprag pole, its front end passes through articulated cover of second and shank bracing piece activity hinge joint, shank upper end of the support bar is articulated with the front end of handrail, its bottom of handrail is equipped with the guide bar, the guide bar is equipped with outward can the articulated hasp of the gliding slip in front and back, the articulated hasp bottom of slip hinges there is preceding bracing piece, it is articulated with the back bracing piece that preceding bracing piece passes through the articulated cover of third, it is articulated with the bottom sprag pole that back bracing piece passes through coupling mechanism, the last articulated connecting rod that has of coupling mechanism, the connecting rod front end is articulated with preceding bracing piece waist. The utility model provides a prior art's not enough the optimization rationally of folding chair overall structure, the locking of sliding is inconvenient with the installation dismantlement, and easy fracture fault leads to short, the relatively poor problem of quality of folding chair life -span.
Description
Technical field
This utility model relates to folding seat manufacturing technology field, is specially a kind of folding leisure chaise longue that can quickly regulate locking.
Background technology
The overall construction design of folding seat, determine the whether smooth and easy convenience of folding seat installing/dismounting, hinged retaining mechanism between the different support bars of folding seat is the most critical factor determining folding seat life-span and quality simultaneously, the folding chair structure design of prior art is unreasonable, its slide hinged retaining mechanism adopted there is also and is easily broken off and the problem of fault, locking inconvenience simultaneously, therefore, need to be optimized overall structure and the bindiny mechanism of folding seat, making folding seat installing/dismounting more convenient, the life-span is longer.
Utility model content
For the problems referred to above, this utility model provides a kind of folding leisure chaise longue that can quickly regulate locking, the folding seat overall structure solving prior art optimizes rationally not, installing/dismounting is inconvenient, the bindiny mechanism of folding seat is easily broken off fault simultaneously, locking inconvenience, causes the problem that the folding seat life-span is shorter, second-rate.
The technical solution adopted in the utility model is, a kind of folding leisure chaise longue that can quickly regulate locking, including the handrail on both sides, back supporting bar, bottom support bar, connection cushion.
Back supporting bar, its middle and lower part is hinged with the rear end of above-mentioned handrail, and its lower end is movably hinged by U-shaped first hinged set and bottom support bar.
Bottom support bar, its front end is movably hinged by U-shaped second hinged set and leg support bar, and leg support bar upper end is hinged with the front end of above-mentioned handrail.
Handrail, guide post it is provided with bottom it, above-mentioned guide post is externally provided with can the slide hinged snap close of slide anteroposterior, above-mentioned slide hinged snap close bottom-hinged has front support rod, above-mentioned front support rod is hinged by U-shaped 3rd hinged set and back support rod near the position of above-mentioned slide hinged snap close, above-mentioned back support rod is hinged with the postmedian of above-mentioned bottom support bar by bindiny mechanism, and above-mentioned bindiny mechanism is hinged with connecting rod, and above-mentioned connecting rod front end is hinged with above-mentioned front support rod waist.
Above-mentioned slide hinged snap close includes plastic inner pipe;The outer tube wall of above-mentioned plastic inner pipe one end is provided with annular groove, and above-mentioned groove is embedded with the metal outer pipe being coaxially disposed with above-mentioned plastic inner pipe, and the sidewall of above-mentioned metal outer pipe is additionally provided with for hinged U-shaped hinged fin, and above-mentioned hinged fin is provided with hinge hole; Running through on above-mentioned plastic inner pipe other end axis and be provided with groove, the bared end of plastic inner pipe is divided into two symmetrical retaining ring limits by above-mentioned groove; The lock sleeve of quick releasable or locking it is cased with outside above-mentioned retaining ring limit.
Further, above-mentioned lock sleeve includes C-shaped ring, above-mentioned C-shaped ring be respectively arranged at two ends with an erecting bed, it is provided with tie down screw between above-mentioned erecting bed, one end of above-mentioned tie down screw is provided with the nut piece of screwed hole, the rotation axle of above-mentioned nut piece and lock cam pivot center is vertically connected, and above-mentioned lock cam is additionally provided with hand spanner.
Further, the end of the external part at least one above-mentioned retaining ring limit is additionally provided with block arc; Many first spring steel plates parallel with above-mentioned plastic inner pipe axis it are provided with inside above-mentioned plastic inner pipe tube wall; Above-mentioned metal outer pipe is provided with hole, location, and hole, above-mentioned location is provided with locating piece, and above-mentioned locating piece is arranged at the lateral wall of above-mentioned plastic inner pipe; Stop collar also it is arranged with outside above-mentioned tie down screw.
Further, being additionally provided with fin erecting bed between above-mentioned metal outer pipe and hinged fin, above-mentioned fin erecting bed is rectangle short tube shape, and its one end is provided with curved weld portion, and the other end is provided with the fin location notch hole for positioning above-mentioned hinged fin; Above-mentioned fin erecting bed is additionally provided with the fin for fixing hinged fin bolt is installed.
Compared with prior art, a kind of folding leisure chaise longue that can quickly regulate locking that this utility model provides, there is reasonable in design, easy installation and removal, can quick locking, bindiny mechanism's bonding strength of folding seat is high, it is not easy to fatigue fracture phenomenon, folding seat life-span length, the advantage that quality is high occur.
Accompanying drawing explanation
Fig. 1 is schematic perspective view of the present utility model.
Fig. 2 is the axonometric chart of slide hinged snap close of the present utility model.
Fig. 3 is the schematic diagram of lock cam in Fig. 2.
Fig. 4 is the partial schematic sectional view of plastic inner pipe of the present utility model and metal outer pipe.
Detailed description of the invention
Elaborate a lot of detail in the following description so that fully understanding this utility model. But this utility model can be implemented being much different from alternate manner described here, those skilled in the art can do similar popularization when without prejudice to this utility model intension, and therefore this utility model is not by the restriction of following public specific embodiment.
Below in conjunction with drawings and Examples, detailed description of the invention of the present utility model is described further.
Embodiment 1
In the present embodiment, in conjunction with accompanying drawing, structure of the present utility model is described in detail.
Embodiment 1
As it can be seen, a kind of folding leisure chaise longue that can quickly regulate locking, including the handrail 1 on both sides, back supporting bar 11, bottom support bar 2, connection cushion 10.
Back supporting bar 11, its middle and lower part is hinged with the rear end of handrail 1, and its lower end is movably hinged with bottom support bar 2 by U-shaped first hinged set 12.
Bottom support bar 2, its front end is movably hinged with leg support bar 3 by U-shaped second hinged set 13, and leg support bar 3 upper end is hinged with the front end of handrail 1.
Handrail 1, guide post 4 it is provided with bottom it, guide post 4 is externally provided with can the slide hinged snap close 5 of slide anteroposterior, slide hinged snap close 5 bottom-hinged has front support rod 6, front support rod 6 is hinged with back support rod 9 by U-shaped 3rd hinged set 14 near the position of slide hinged snap close 5, back support rod 9 is hinged with the postmedian of bottom support bar 2 by bindiny mechanism 8, and bindiny mechanism 8 is hinged with connecting rod 7, and connecting rod 7 front end is hinged with front support rod 6 waist.Attachment structure 8 uses the hinged slip working of plastics that common prior art can be sold on the market.
Slide hinged snap close 5 includes plastic inner pipe 5-1; The outer tube wall of plastic inner pipe 5-1 one end is provided with annular groove, and groove is embedded with the sidewall of the metal outer pipe 5-2 being coaxially disposed with plastic inner pipe, metal outer pipe 5-2 and is additionally provided with for hinged U-shaped hinged fin 5-3, and hinged fin is provided with hinge hole; Running through on plastic inner pipe 5-1 other end axis and be provided with groove 5-4, the bared end of plastic inner pipe 5-1 is divided into two symmetrical retaining ring limit 5-5 by groove 5-4; The lock sleeve of quick releasable or locking it is cased with outside the 5-5 of retaining ring limit. Slide hinged tight locking button can be passed through and change rapidly position so that folding leisure chaise longue Fast transforms is to the comfortable position of client, and locks rapidly.
As preferred implementation of the present utility model, lock sleeve includes C-shaped ring 5-6, C-shaped ring 5-6 is respectively arranged at two ends with an erecting bed 5-7, tie down screw 5-8 it is provided with between erecting bed 5-7, one end of tie down screw 5-8 is provided with the nut piece 5-10 of screwed hole, the rotation axle 5-12 of nut piece 5-10 and lock cam 5-11 pivot center is vertically connected, and lock cam 5-11 is additionally provided with hand spanner 5-13.
As preferred implementation of the present utility model, the end of the external part of at least one retaining ring limit 5-5 is additionally provided with block arc 5-5-1; The many first spring steel plate 5-1-1s parallel with plastic inner pipe axis it are provided with inside plastic inner pipe 5-1 tube wall; Metal outer pipe 5-2-1 is provided with hole, location, is provided with locating piece in the hole 5-2-1 of location, and locating piece is arranged at the lateral wall of plastic inner pipe; Stop collar 5-9 also it is arranged with outside tie down screw 5-8.
As preferred implementation of the present utility model, fin erecting bed 5-14 it is additionally provided with between metal outer pipe 5-2 and hinged fin 5-3, fin erecting bed 5-14 is rectangle short tube shape, its one end is provided with curved weld portion 5-14-1, and the other end is provided with the fin location notch hole 5-14-2 for positioning hinged fin; Fin erecting bed 5-14 is additionally provided with the fin for fixing hinged fin bolt 5-14-3 is installed.
Although this utility model is with preferred embodiment openly as above; but it is not for limiting this utility model; any those skilled in the art are without departing from spirit and scope of the present utility model; can making possible variation and amendment, therefore protection domain of the present utility model should be as the criterion with the scope that this utility model claim defines.
Claims (4)
1. can quickly regulate a folding leisure chaise longue for locking, including the handrail on both sides, back supporting bar, bottom support bar, connection cushion, it is characterised in that
Back supporting bar, its middle and lower part is hinged with the rear end of described handrail, and its lower end is movably hinged by U-shaped first hinged set and bottom support bar;
Bottom support bar, its front end is movably hinged by U-shaped second hinged set and leg support bar, and leg support bar upper end is hinged with the front end of described handrail;
Handrail, guide post it is provided with bottom it, described guide post is externally provided with can the slide hinged snap close of slide anteroposterior, described slide hinged snap close bottom-hinged has front support rod, described front support rod is hinged by U-shaped 3rd hinged set and back support rod near the position of described slide hinged snap close, described back support rod is hinged with the postmedian of described bottom support bar by bindiny mechanism, and described bindiny mechanism is hinged with connecting rod, and described connecting rod front end is hinged with described front support rod waist;
Described slide hinged snap close includes plastic inner pipe; The outer tube wall of described plastic inner pipe one end is provided with annular groove, and described groove is embedded with the metal outer pipe being coaxially disposed with described plastic inner pipe, and the sidewall of described metal outer pipe is additionally provided with for hinged U-shaped hinged fin, and described hinged fin is provided with hinge hole; Running through on described plastic inner pipe other end axis and be provided with groove, the bared end of plastic inner pipe is divided into two symmetrical retaining ring limits by described groove; The lock sleeve of quick releasable or locking it is cased with outside described retaining ring limit.
2. a kind of folding leisure chaise longue that can quickly regulate locking according to claim 1, it is characterized in that, described lock sleeve includes C-shaped ring, described C-shaped ring be respectively arranged at two ends with an erecting bed, it is provided with tie down screw between described erecting bed, one end of described tie down screw is provided with the rotation axle of the nut piece of screwed hole, described nut piece and lock cam pivot center and is vertically connected, and described lock cam is additionally provided with hand spanner.
3. a kind of folding leisure chaise longue that can quickly regulate locking according to claim 2, it is characterised in that the end of the external part at least one described retaining ring limit is additionally provided with block arc; Many first spring steel plates parallel with described plastic inner pipe axis it are provided with inside described plastic inner pipe tube wall; Described metal outer pipe is provided with hole, location, and hole, described location is provided with locating piece, and described locating piece is arranged at the lateral wall of described plastic inner pipe; Stop collar also it is arranged with outside described tie down screw.
4. a kind of folding leisure chaise longue that can quickly regulate locking according to claim 1 or 3, it is characterized in that, fin erecting bed it is additionally provided with between described metal outer pipe and hinged fin, described fin erecting bed is rectangle short tube shape, its one end is provided with curved weld portion, and the other end is provided with the fin location notch hole for positioning described hinged fin; Described fin erecting bed is additionally provided with the fin for fixing hinged fin bolt is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520961463.4U CN205306443U (en) | 2015-11-29 | 2015-11-29 | But foldable leisure deck chair of quick adjustment locking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520961463.4U CN205306443U (en) | 2015-11-29 | 2015-11-29 | But foldable leisure deck chair of quick adjustment locking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205306443U true CN205306443U (en) | 2016-06-15 |
Family
ID=56188911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520961463.4U Expired - Fee Related CN205306443U (en) | 2015-11-29 | 2015-11-29 | But foldable leisure deck chair of quick adjustment locking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205306443U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108577301A (en) * | 2017-12-25 | 2018-09-28 | 李燕 | A kind of rumble seat |
-
2015
- 2015-11-29 CN CN201520961463.4U patent/CN205306443U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108577301A (en) * | 2017-12-25 | 2018-09-28 | 李燕 | A kind of rumble seat |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7000983B1 (en) | Folding lounge chair | |
| US20090261628A1 (en) | Foldable chair | |
| CN205306443U (en) | But foldable leisure deck chair of quick adjustment locking | |
| US20190365085A1 (en) | Adjustable footprint suspension seat frame system | |
| US6648359B2 (en) | Adjustable connection device for connecting parts of wheel chairs | |
| US1864750A (en) | Universal folding chair | |
| CN205410451U (en) | Novel folding chair | |
| US20080001460A1 (en) | Campstool with Adjustable Armrest Positioning | |
| US9370456B2 (en) | Chair assembly | |
| CN106175194A (en) | Modified model letter chair | |
| CN208582013U (en) | A kind of portable rumble seat | |
| CN205994027U (en) | A kind of folding chaise longue | |
| CN205459421U (en) | Separation stretcher lock | |
| KR102007233B1 (en) | Chair structure | |
| CN205410458U (en) | Pull extension type folding chair | |
| KR200462860Y1 (en) | Using both Stick and Chair | |
| CN206548188U (en) | A kind of Portable foldable chairs | |
| CN206565611U (en) | A kind of deformable tables and chairs combination | |
| CN205923494U (en) | Folding armchair | |
| CN206044500U (en) | A kind of fixed turnable toilet seat | |
| CN102949020B (en) | Multifunction folding sandy beach rocking chair | |
| CN215015375U (en) | Portable foldable seat | |
| CN210961747U (en) | Turnover heightening toilet chair | |
| CN202941525U (en) | Foldable walking stick | |
| CN208301809U (en) | A kind of safe chair for closet of heavier-duty |
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: 20160615 Termination date: 20171129 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |