CN202287243U - Foldable ladder chair - Google Patents
Foldable ladder chair Download PDFInfo
- Publication number
- CN202287243U CN202287243U CN2011204189461U CN201120418946U CN202287243U CN 202287243 U CN202287243 U CN 202287243U CN 2011204189461 U CN2011204189461 U CN 2011204189461U CN 201120418946 U CN201120418946 U CN 201120418946U CN 202287243 U CN202287243 U CN 202287243U
- Authority
- CN
- China
- Prior art keywords
- pedal
- pipe
- folding ladder
- ladder chair
- chair
- 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 - Lifetime
Links
Images
Landscapes
- Ladders (AREA)
Abstract
The utility model discloses a foldable ladder chair, which comprises a front leg tube, a rear leg tube and a plurality of footsteps, wherein the rear leg tube is provided with a rear shaft; the top of the front leg tube is provided with a handrail supporting structure; a frame of the footsteps is hemmed, and the front face of the frame is provided with an anti-skid structure; and the front leg tube is connected with the rear leg tube through a tube connecting lug. According to the foldable ladder chair, by using the structure, the assembly is convenient, the folding is easy, the bearing strength of the footsteps is effectively improved, an anti-skid effect and an attractive appearance of a product are guaranteed, meanwhile, the safety performance is provided.
Description
Technical field
The utility model has related to multifunctional household formula apparatus, refers in particular to the folding ladder chair.
Background technology
Along with the prosperity of social industry and commerce, people house, working space reduce relatively, and general life appliance mostly requires simple to operate and be convenient to fold, move, and takes up room with minimizing.
Depositing the advantage of carrying after the folding ladder chair is simple in structure with it, folding easily is popular being widely used.But its possibly occur in use the pedal load bearing stength not enough and rupture, pedal surface is too level and smooth or tilt to make easily the people to slide the situation of terraced chair, makes people's injury that gets a fright.And Collapsible ladder chair when launching because structure problem is folding suddenly easily shrinks, it assemble whether convenient the grade and has also become the present problem that needs solution in manufacture process.
The utility model content
The purpose of the utility model is to provide a kind of Collapsible ladder chair, and is easy to assembly, be easy to fold, and effectively improves the pedal load bearing stength, has skidproof effect and can beautify product appearance again.
For achieving the above object, the utility model adopts following technical scheme:
The folding ladder chair comprises front foot pipe, is provided with rear foot tube, several pedals of rear axle, and the front foot pipe top is provided with the handrail supporting construction; The pedal frame crimping, its front is provided with anti-skid structure; Front foot pipe is connected through the pipe lug with rear foot tube.
Further, said anti-skid structure comprises and is located at the positive slipmat that cooperatively interacts with it of said pedal.
Further, said pedal surface is provided with several shrinkage pools; Said slipmat is provided with the glue nail that matches with shrinkage pool with the one side that pedal cooperates.
Further, at least one affixed safety door hook in said pedal bottom, this safety door hook is provided with the crotch that cooperates with said rear axle.
Further, the structure that said pipe lug takes the shape of the letter U comprises tergite and earflap; Tergite and the riveted joint of said front foot pipe, earflap and the riveted joint of said rear foot tube.
Further, connect through brace between the said pedal, this brace is provided with groove, and said rear axle passes groove, and moves along this groove.
Further, said handrail supporting construction is arranged with pipe box.Said pipe box is the foaming pipe box of EVA material.
Further, said handrail supporting construction is the arcuate structure of tendency horizontal direction.
Compared with prior art, the beneficial effect of the utility model:
1, the structure of pedal frame crimping can improve the pedal load bearing stength.
2, pedal is provided with slipmat, and existing skidproof effect can change the product appearance effect again, makes to stand or more comfortable when being sitting in above the pedal.
3, adopt the structure of pipe lug to connect forward and backward pin pipe, both safety was firm, again ease of assembly.
4, the safety door hook that is provided with, the folding suddenly situation of pedal plays safety effect in the time of can preventing to use.
The utility model is through adopting above structure, and is easy to assembly, be easy to fold, and effectively improves the pedal load bearing stength, has skidproof effect and can beautify product appearance again, and security performance is provided simultaneously.
Description of drawings
Fig. 1 is the perspective view of the utility model folding seat.
Fig. 2 is the utility model pedal and the sketch map that cooperates of slipmat.
Fig. 3 is the schematic rear view of slipmat among Fig. 2.
Fig. 4 is the schematic rear view of pedal among Fig. 2.
Fig. 5 is the partial cutaway schematic of B part among Fig. 4.
Fig. 6 is A shown in Figure 1 position, the sketch map that pedal, safety door hook and rear axle cooperate.
Fig. 7 is C shown in Figure 1 position, and front foot pipe is connected the enlarged diagram that cooperates with rear foot tube.
Fig. 8 is the schematic perspective view of pipe lug shown in Figure 7.
Among the figure, the 1-front foot pipe; The 11-arcuate structure; The 12-sleeve pipe that foams; The 2-rear foot tube; The 21-rear axle; 3-manages lug; 31-first through hole; 32-second through hole; The 4-pedal; 41-first pedal; 42-second pedal; The 43-shrinkage pool; The 44-safety door hook; The 45-bead structure; The 5-slipmat; The anti-skidding line of 51-; 52-glue nail; The 6-brace; The 61-groove.
Below in conjunction with accompanying drawing and embodiment the utility model is described further.
The specific embodiment
The utility model folding ladder chair comprises front foot pipe, is provided with rear foot tube, several pedals of rear axle, and the front foot pipe top is provided with the handrail supporting construction; The pedal frame crimping, its front is provided with anti-skid structure; Front foot pipe is connected through the pipe lug with rear foot tube.
Like Fig. 1 to shown in Figure 8, present embodiment folding ladder chair, comprise that the top is provided with the front foot pipe 1 of handrail supporting construction, is provided with the rear foot tube 2 of rear axle 21, two pedals 4 (first pedal 41 and second pedal 42), with the brace 6 of pedal 4 flexible connections.The whole crimpings of pedal 4 frames in the present embodiment, the front is equipped with plastic anti-skid pad 5, and pedal 4 is provided with the position limiting structure that cooperatively interacts with slipmat 5; The affixed safety door hook 44 in first pedal, 41 bottoms, this safety door hook 44 is provided with the crotch that cooperates clamping with rear axle 21; Front foot pipe 1 is riveted through pipe lug 3 with rear foot tube 2.
As shown in Figures 2 and 3, the pedal front is provided with even shrinkage pool 43; Slipmat 5 fronts are provided with concavo-convex anti-skidding line 51, and the back side is provided with to match with shrinkage pool 43 and can be embedded in the glue nail 52 in the pedal shrinkage pool 43.Adopt such structure, existing skidproof effect can beautify the product appearance effect again, and stands or can be more comfortable when being sitting in above the pedal.Like Fig. 4 and shown in Figure 5, in the present embodiment, pedal 4 four limits and four jiaos all are bead structure 45, can improve the pedal load bearing stength.The also one-body molded slipmat that need not of pedal in the present embodiment, the front is provided with the structure of anti-skidding line.
In the present embodiment, rivet with first pedal 41 and second pedal 42 respectively at brace 6 two ends, and brace 6 is provided with groove 61, and rear axle 21 passes groove 61 and moves along these groove 61 guiding, avoids rear axle 21 displacements and cause pedal 4 shakinesses, plays safety effect.Self-plugging rivet or blind rivet are used in the riveted joint of brace 6 second pedals 42, are equipped with the counnter attack sheet simultaneously with the location.
As shown in Figure 6, first pedal 41 is welded with safety door hook 44 with the bottom of rear foot tube 2 riveted joints one side.Safety door hook 44 is provided with crotch, and it caught on rear axle 21 when present embodiment launched to use, and the folding suddenly situation of pedal 4 plays safety effect in the time of can preventing to use.
Like Fig. 7 and shown in Figure 8, the structure that pipe lug 3 takes the shape of the letter U comprises tergite and earflap, and tergite is provided with two first through holes 31, and its two earflaps opposite position respectively is provided with one second through hole 32, and through hole also can be screw hole.Mushroom rivet passes first through hole 31 will manage lug tergite and front foot pipe 1 riveted joint, use rivet to pass second through hole 32 simultaneously and will manage lug earflap and rear foot tube riveted joint.Adopt such structure, both safety was firm, again ease of assembly.
The front foot pipe top is the arcuate structure 11 that is inclined to horizontal direction, and this part is arranged with the foaming sleeve pipe 12 that the high-elastic EVA material is processed.Adopt such structure can give hand or back support, use casing safety protection wound hand, not only top grade but also attractive in appearance.Front foot pipe 1 is provided with plastics or rubber footmuff with rear foot tube 2 bottoms, can reduce friction and damping with ground.
As shown in Figure 1, be provided with two pedal connecting axles between two front foot pipe 1, it is the riveting axle, with the front foot pipe riveted and fixed, can be also hollow shaft of solid shafting.Pedal 4 is provided with the through hole that is sheathed on the pedal connecting axle; Also can be arranged with the gum cover tube on the connecting axle between pedal 4 and the front foot pipe 1; Play the effect of fixed pedestal position, pedal displacement in the time of can preventing to use ladder can prevent that pedal 4 and front foot pipe 1 from bumping and be out of shape simultaneously.Owing to adopt the riveting axle to be connected between pedal 4 and the front foot pipe 1, safe, firmly, promptly satisfy the strength test requirement, can eliminate safe hidden trouble again.
The utility model also can be made into the folding ladder with three grades of pedals, level Four pedal or multistage pedal, and except pedal quantity has difference, all the other structures are with above embodiment.
The utility model is not limited to above-mentioned embodiment; If spirit and scope that the various changes or the modification of the utility model do not broken away from the utility model; If these are changed and modification belongs within the claim and equivalent technologies scope of the utility model, then the utility model also is intended to comprise these changes and modification.
Claims (9)
1. folding ladder chair comprises front foot pipe, is provided with rear foot tube, several pedals of rear axle, and it is characterized in that: the front foot pipe top is provided with the handrail supporting construction; The pedal frame crimping, its front is provided with anti-skid structure; Front foot pipe is connected through the pipe lug with rear foot tube.
2. according to the said folding ladder chair of claim 1, it is characterized in that: said anti-skid structure comprises is located at the slipmat that said pedal front is mated.
3. according to the said folding ladder chair of claim 2, it is characterized in that: said pedal surface is provided with several shrinkage pools; Said slipmat is provided with the glue nail that matches with shrinkage pool with the one side that pedal cooperates.
4. according to any one said folding ladder chair of claim 1 to 3, it is characterized in that: at least one affixed safety door hook in said pedal bottom, this safety door hook is provided with the crotch that cooperates with said rear axle.
5. according to the said folding ladder chair of claim 1, it is characterized in that: the structure that said pipe lug takes the shape of the letter U comprises tergite and earflap; Tergite and the riveted joint of said front foot pipe, earflap and the riveted joint of said rear foot tube.
6. according to the said folding ladder chair of claim 1, it is characterized in that: connect through brace between the said pedal, this brace is provided with groove, and said rear axle passes groove, and moves along this groove.
7. according to the said folding ladder chair of claim 1, it is characterized in that: said handrail supporting construction is arranged with pipe box.
8. according to the said folding ladder chair of claim 7, it is characterized in that: said pipe box is the foaming pipe box of EVA material.
9. according to claim 1 or 7 said folding ladder chairs, it is characterized in that: said handrail supporting construction is the arcuate structure of tendency horizontal direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204189461U CN202287243U (en) | 2011-10-28 | 2011-10-28 | Foldable ladder chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204189461U CN202287243U (en) | 2011-10-28 | 2011-10-28 | Foldable ladder chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202287243U true CN202287243U (en) | 2012-07-04 |
Family
ID=46356258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204189461U Expired - Lifetime CN202287243U (en) | 2011-10-28 | 2011-10-28 | Foldable ladder chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202287243U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104720414A (en) * | 2015-04-09 | 2015-06-24 | 方秀琴 | Assembled chair ladder |
-
2011
- 2011-10-28 CN CN2011204189461U patent/CN202287243U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104720414A (en) * | 2015-04-09 | 2015-06-24 | 方秀琴 | Assembled chair ladder |
| CN104720414B (en) * | 2015-04-09 | 2017-05-31 | 刘浩东 | A kind of assembly type chair ladder |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201595474U (en) | Ladder-chair dual-purpose furniture | |
| CN202287243U (en) | Foldable ladder chair | |
| US20140152063A1 (en) | Composite frame | |
| CN201202397Y (en) | Ladder | |
| CN206534415U (en) | Children dinning chair | |
| CN206414665U (en) | A kind of new construction trampoline for being easy to assemble and disassemble | |
| CN202398097U (en) | Self-swinging type swing | |
| CN111000385A (en) | Laboratory seat of spring table chair mobile device with pulley structure | |
| CN204090825U (en) | One can fast folding chair for fishing | |
| CN203969819U (en) | Can form the tables and chairs structure of bed group | |
| CN203195141U (en) | Stereo type baby-mother nursery bed with bed table | |
| CN203538799U (en) | Rotary folding chair | |
| CN207461797U (en) | Terraced chair | |
| CN201268805Y (en) | Take-in type ironing board | |
| CN204192125U (en) | Children dinning chair | |
| CN203506093U (en) | Portable detachable bench | |
| CN204032811U (en) | Mini-folding stool | |
| CN203878389U (en) | Ironing board | |
| CN207264728U (en) | Picture automatic Display device | |
| CN203524279U (en) | Folding structure of baby carriage | |
| CN210095134U (en) | Domestic table chair convenient to accomodate | |
| CN209563841U (en) | A kind of multifunctional use sofa | |
| CN204654314U (en) | A kind of easily folded firmly folding seat | |
| CN206644860U (en) | Shopping cart with seat | |
| CN204091230U (en) | A kind of multifunctional chair |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160614 Address after: 528329, Guangdong, Guangzhou province Shunde District anzhen anzhen community residents committee, No. 12 Ann drive North Road Patentee after: Guangdong Jing Wei Home Products Co., Ltd. Address before: Five 6-3 plots of sand 528300, Shunde Industrial Park, Shunde District, Guangdong, Foshan Patentee before: Guangdong Weijing Metals Manufacturing Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20120704 |
|
| CX01 | Expiry of patent term |