CN106724172A - Modular folding tables and chairs - Google Patents
Modular folding tables and chairs Download PDFInfo
- Publication number
- CN106724172A CN106724172A CN201510833575.6A CN201510833575A CN106724172A CN 106724172 A CN106724172 A CN 106724172A CN 201510833575 A CN201510833575 A CN 201510833575A CN 106724172 A CN106724172 A CN 106724172A
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- China
- Prior art keywords
- seat
- latch fitting
- backup plate
- jurisdiction
- pipe
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Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B83/00—Combinations comprising two or more pieces of furniture of different kinds
- A47B83/02—Tables combined with seats
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B3/00—Folding or stowable tables
- A47B3/14—Foldable table and seat units
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- Chair Legs, Seat Parts, And Backrests (AREA)
Abstract
The present invention relates to a kind of modular folding tables and chairs, it is to solve existing like product storage, inconvenient to carry, the technical problem that folded structure design is not good enough and design.The folding table/chair includes backup plate, seat, support feet, is hinged pin, and the body cradle is arranged at the bottom of seat, and the one end for being hinged pin is connected with body cradle, is hinged pin and is hinged in X-shaped；Its main points is that the side edge of the seat is provided with pore, and the pore of seat is inserted in support frame one end of backup plate component both sides, and seat at least side is provided with pipe latch fitting, and pipe latch fitting is locked through seat with the support frame in pore；The other end of support frame is connected by by part with backup plate, and support frame is provided with latch fitting with the junction by part, and support frame is included upper tube and lower tube, connected by lower latch fitting between upper tube and lower tube.The bottom of seat is provided with support feet, and support feet is provided with pipe sleeve；Backup plate component from seat unload when, the lower tube of support frame one end inserts the pipe sleeve of support feet.
Description
Technical field
It is a kind of modular folding tables and chairs the present invention relates to stool and chair.
Background technology
Stool refer to it is a kind of do not have a backed thing to sit on, chair refers to that one kind sets backed thing to sit on, and existing some stooles or chair are provided with foldable structure to access conveniently, and it folds the design that position essentially consists in support feet and support frame.Other chairs are various for function, purposes, are convenient to use and carry, and can mutually be changed between arm-chair, stool and desk；Application number 420223318.1 as disclosed in Chinese patent literature, authorized announcement date 4.10.08, utility model title " multi-functional simple chair "；The simple chair includes pedestal and by body, is in tabular by body, and pedestal includes the seat body and sits the leg under body；It is characterized in that the pedestal connects described by body by connector, the connector is hinged by two section support bars and formed, the connector and described by being hinged between body, hinge point is all provided with angled rotary fixing device at two, wherein one section support bar of the connector is hinged with described by body, another section support bar of the connector is connected with the pedestal detachable, and the leg is provided with extended leg, and the structure between extended leg and leg is adjustable.But the feet collapse design structure of the said goods and like product is not good enough, storage and carrying are more inconvenient.
The content of the invention
To overcome above-mentioned deficiency, the purpose of the present invention is to provide a kind of modular folding tables and chairs to this area, it is solved existing like product storage, inconvenient to carry, the technical problem that folded structure design is not good enough.The purpose is to what is be achieved through the following technical solutions.
A kind of modular folding tables and chairs, the folding table/chair includes seat, is hinged pin, body cradle, and the body cradle is arranged at the bottom of seat, and the one end for being hinged pin is connected with body cradle, is hinged pin and is hinged in X-shaped；It is characterized in that the side edge of the seat is provided with pore, the pore of seat is inserted in support frame one end of backup plate component both sides, and seat at least side is provided with pipe latch fitting, and pipe latch fitting is locked through seat with the support frame in pore；The other end of support frame is connected by by part with backup plate, support frame is provided with latch fitting with the junction by part, support frame includes upper tube and lower tube, is connected by lower latch fitting between upper tube and lower tube, and backup plate component includes support frame, backup plate, upper latch fitting and lower latch fitting.So as to the folding table/chair is on the basis of with faldstool and Table-stool integrated chair, the folding table/chair is convenient for carrying and uses again by being hinged the structure of pin, both foldable access；The folding table/chair facilitates it to be used as arm-chair and uses by pipe latch fitting simultaneously, or quick despatch backup plate component.
Frame latch fitting is provided with the raised framework in the side of the body cradle, frame latch fitting includes spring and lock pin, and the corresponding body cradle of lock pin is provided with lockhole；Or frame latch fitting uses V-arrangement elastic piece structure, i.e. the projection of V-arrangement shell fragment one end stretches out lockhole.When be hinged pin launch used as faldstool when, further fixed to being hinged pin by frame latch fitting so that in use, being hinged pin will not fold gathering to faldstool, more secure when used.When only frame latch fitting is untied, the i.e. foldable gathering of pin is hinged, conveniently moved, the occupancy of save space.Frame latch fitting is as used V-arrangement elastic piece structure, and its structure is close with following lower tube internal positioning structure.
The bottom of the seat is provided with support feet, and support feet is fastened in seat by pipe thread, and support feet is provided with pipe sleeve；Backup plate component from seat unload when, the lower tube of support frame one end inserts the pipe sleeve of support feet.So that backup plate component is combined with support feet, used as desk, drawing board, board.
The running-on of the pipe sleeve is provided with set knob, cover knob one end penetrate pipe sleeve set it is intraoral, set knob is hand the turn of the screw；The set knob replaces with set spanner, and the running-on of pipe sleeve is provided with the opening of fracture, and lock ear is arranged with opening, and pipe sleeve spanner is arranged at lock ear；Again or set knob and set spanner are omitted, the running-on of pipe sleeve sets mouth of pipe knob.So as to lower tube is lock onto into pipe sleeve by mouth of pipe knob, its principle is close with existing expansion link；Meanwhile, in order to further such that the cooperation between pipe sleeve and backup plate component closely, can also be processed using prior arts such as the intraoral design taper fits of the set in sleeve pipe.
The upper latch fitting and lower latch fitting be respectively equipped with switch knob, switch knob tie spacer, by part, section of jurisdiction, rubber sheet gasket, nut, it is overlapped mutually between the section of jurisdiction of connection and realize quick positioning by arc chute hole, sliding pin, taper hole and taper pin and rotate, and is adjusted by switch knob；It is described to pull torsion or replace with knob, locating rotation structure between arc chute hole and sliding pin or replace with the screens fixed structure of alignment pin and section of jurisdiction.Using above-mentioned specific quick positioning, rotational structure, it can also be realized the folding table/chair using the knob structure types such as piece, electrodeless flank of tooth connection sheet that are located by connecting.
The upper latch fitting is included by part spanner, by part and the first section of jurisdiction, connecting rod by part spanner sequentially passes through nut, rubber sheet gasket, the first section of jurisdiction, is connected by part, switch knob tie spacer and by the switch knob of part spanner, connecting rod is rotating shaft, the centre bore side of the first section of jurisdiction is provided with arc chute hole, the corresponding opposite side in arc chute hole two ends is provided with two taper taper pins, location hole and sliding pin are provided with by part,, by the sliding pin of part, two taper taper pins correspondence of the first section of jurisdiction is by part two of which location hole for the arc chute hole correspondence of the first section of jurisdiction；The lower latch fitting includes leaning on frame spanner, 3rd section of jurisdiction and the second section of jurisdiction, connecting rod by frame spanner sequentially passes through nut, rubber sheet gasket, 3rd section of jurisdiction, second section of jurisdiction, switch knob tie spacer is connected with the switch knob by frame spanner, connecting rod is rotating shaft, the centre bore side of the second section of jurisdiction is provided with arc chute hole, the corresponding opposite side in arc chute hole two ends is provided with two taper taper pins, 3rd section of jurisdiction is provided with location hole and sliding pin, the sliding pin of arc chute hole the 3rd section of jurisdiction of correspondence of the second section of jurisdiction, the two of which location hole of the 3rd section of jurisdiction of two taper taper pins correspondence of the second section of jurisdiction.Hole pins position between above-mentioned upper, the 3rd section of jurisdiction puts also interchangeable according to actual conditions, and upper latch fitting is provided with more than three and relatively rotates angle, the i.e. backup plate of backup plate component and forms parallel, inclination, vertical three kinds of states respectively with support frame；When said structure is easy to unclamp latch fitting, backup plate makes backup plate reach the angle of required use state by upper latch fitting express delivery locating rotation.Lower latch fitting is provided with three relative rotations angle, the i.e. backup plates of backup plate component and forms arm-chair, up and down parallel, three kinds of states of horizontal parallel respectively with seat；When said structure is easy to unclamp lower latch fitting, backup plate makes to reach required use state between backup plate and seat by lower latch fitting express delivery locating rotation.
The pipe latch fitting is arranged in the slide opening on the outer side edges edge that seat is communicated with pore, and at least provided with location hole at, location hole is limited in slide opening to the lower tube of support frame by spring and hoodle, and hoodle slides to offset by pipe latch fitting makes hoodle depart from slide opening at pipe latch fitting；The spring and hoodle replace with shell fragment, and one end of shell fragment is provided with stamped bumps as hoodle, and the bending of shell fragment V-shaped is arranged in lower tube, and stamped bumps stretch out location hole；The hoodle for stretching out location hole is located at slide opening one end of seat, and pipe latch fitting is located at the slide opening other end of seat；The pipe latch fitting uses pipe slider or pipe slider, when pipe latch fitting uses pipe slider, opening is provided with below slide opening, and pipe slider is arranged at the slide opening of seat by sliding block part, and when pipe latch fitting uses pipe push button, one end of pipe push button tilts stretches out slide opening.So as to promote at pipe latch fitting to the hoodle in slide opening, pipe latch fitting and hoodle offset under retraction in tube, and backup plate component can extract seat；Hoodle is sprung into the remaining slide opening in slide opening side, is to be securable to seat by part component.Meanwhile, the location hole of lower tube sets many places so that backup plate component is using more firmly, and the length adjustability that lower tube stretches out seat is more；Or the seat at the pipe latch fitting is provided with pipe cage knob, pipe cage knob uses hand the turn of the screw, and the screw of pipe cage knob offsets through seat with the lower tube in seat pore, further enhances the connection and fixation of backup plate component and seat.
When the pore of seat is inserted in support frame one end of the backup plate component, the angle of backup plate is adjusted by upper latch fitting, lower latch fitting；When backup plate is inclined, the folding table/chair is used as arm-chair；Backup plate is parallel up and down with seat, and backup plate be located at side when, the folding table/chair is used as the Table-stool integrated chair with desktop；Backup plate is parallel up and down with seat, and backup plate is located at when above seat, and the folding table/chair is used as double-layer table；When backup plate and seat horizontal parallel, the folding table/chair is hinged pin and backup plate component and can simultaneously fold gathering；The backup plate component from unload when, the folding table/chair is used as faldstool.
The bottom of the seat is provided with support feet, and support feet is fastened in seat by pipe thread, and support feet is provided with pipe sleeve；Backup plate component from seat unload when, the pipe sleeve of support feet is inserted in support frame one end of backup plate component, and support frame keeps plumbness with support feet, and the angle of backup plate is adjusted by upper latch fitting, and the angle of backup plate rotates；That is backup plate component is combined as desk and uses with support feet, and integrated tables and chairs with faldstool together as split are used.Angle of inclination according to backup plate is different, and the folding table/chair is used as vertical board, oblique drawing board, plane desk.
The backup plate component is unloaded from seat, or the backup plate component is unloaded from support feet, and parallel up and down with the lower tube of support frame by upper latch fitting, lower latch fitting regulation backup plate, support frame is in zigzag, and the backup plate component of the folding table/chair is used as bed with computer desk.
Reasonable in design of the present invention, function, purposes are various, using, access, it is easy to carry, stability, security are good；It is suitable as the arm-chair with foldable structure, Table-stool integrated chair, double-layer table and uses, the backup plate component for unloading is combined with support feet and used as board, drawing board, desk, the backup plate component for unloading is used as bed with computer desk, the backup plate component for unloading is used with the folding table/chair of support feet as Folding stool, while it is applied to the further improvement of like product.
Brief description of the drawings
Fig. 1 is arm-chair status architecture schematic diagram of the invention.
Fig. 2 is double-layer table status architecture schematic diagram of the invention.
Fig. 3 is faldstool deployed configuration schematic diagram of the invention.
Fig. 4 is faldstool foldable structure schematic diagram of the invention.
Fig. 5 is bed computer table-like state structural representation of the invention.
Fig. 6 is integrated tables and chairs status architecture schematic diagram of the invention.
Fig. 7 is backup plate heeling condition structural representation in Fig. 6.
Fig. 8 is backup plate vertical state structural representation in Fig. 6.
Fig. 9 is backup plate and seat parastate structural representation in Fig. 1.
Figure 10 is the folding rounding state structural representation of Fig. 9.
Figure 11 is the polycrystalline substance schematic diagram of Figure 10, and the lower tube insertion seat in A portions, is partly exaggerated, and eliminate pipe thread and support feet in figure.
Figure 12 is omission supporting foot structure schematic diagram in Fig. 1.
Figure 13 is that the set knob of pipe sleeve in Fig. 1 replaces with set spanner structure schematic diagram.
Figure 14 is that the pipe slider of pipe latch fitting in Fig. 1 replaces with pipe pushing button structure schematic diagram, is partly exaggerated in figure.
Figure 15 is increase pipe cage knob structural representation in Fig. 1, is partly exaggerated in figure.
Figure 16 is supporting frame part configuration schematic diagram of the invention.
Figure number and title：1st, backup plate, 2, seat, 3, support feet, 4, be hinged pin, 5, pipe sleeve, 501, set knob, 502, set spanner, 6, pipe latch fitting, 601, pipe slider, 602, pipe push button, 7, lower latch fitting, 8, support frame, 9, upper latch fitting, 10, body cradle, 11, pipe cage knob.
Specific embodiment
In conjunction with accompanying drawing, to structure of the present invention and using being further described.Such as Fig. 1~Figure 11, and shown in Figure 16, the folding table/chair includes backup plate 1, seat 2, support feet 3, is hinged pin 4, and the bottom of seat is provided with body cradle, and the one end for being hinged pin is connected with body cradle, is hinged pin and is hinged in X-shaped；The side edge of seat is provided with pore, support frame, backup plate, upper latch fitting 9 and lower latch fitting 7 composition backup plate component, support frame is symmetricly set in the both sides of backup plate, support frame includes upper tube and lower tube, connected by lower latch fitting between upper tube and lower tube, the pore of seat is inserted in lower tube one end of support frame；Seat is respectively provided on two sides with pipe latch fitting 6, and pipe latch fitting is locked through seat with the support frame in pore；The upper latch fitting of tube is connected by by part with backup plate on the other end, and support frame is provided with latch fitting with the junction by part, and the both sides of backup plate are symmetricly set in by part.The bottom of seat is provided with support feet 3, and support feet is fastened in seat by pipe thread, and support feet is provided with pipe sleeve 5；The running-on of pipe sleeve be provided with set knob 501, cover knob one end penetrate pipe sleeve set it is intraoral, set knob be hand the turn of the screw.Above-mentioned pipe latch fitting is arranged in the slide opening on the outer side edges edge that seat is communicated with pore, and the lower tube of support frame is provided with location hole at pipe latch fitting, and the hoodle for stretching out location hole is located at slide opening one end of seat, and pipe latch fitting is located at the slide opening other end of seat.When pipe latch fitting uses pipe slider 601, opening is provided with below slide opening, pipe slider is arranged at the slide opening of seat by sliding block part.
Simultaneously, upper latch fitting and lower latch fitting be respectively equipped with switch knob, switch knob tie spacer, by part, section of jurisdiction, rubber sheet gasket, nut, it is overlapped mutually between the section of jurisdiction of connection and realize quick positioning by arc chute hole, sliding pin, taper hole and taper pin and rotate, and the 3rd section of jurisdiction is adjusted by switch knob.Its concrete structure is：Upper latch fitting is included by part spanner, by part and the first section of jurisdiction, connecting rod by part spanner sequentially passes through nut, rubber sheet gasket, the first section of jurisdiction, is connected by part, switch knob tie spacer and by the switch knob of part spanner, connecting rod is rotating shaft, the centre bore side of the first section of jurisdiction is provided with arc chute hole, the corresponding opposite side in arc chute hole two ends is provided with two taper taper pins, location hole and sliding pin are provided with by part,, by the sliding pin of part, two taper taper pins correspondence of the first section of jurisdiction is by part two of which location hole for the arc chute hole correspondence of the first section of jurisdiction；Lower latch fitting includes leaning on frame spanner, the 3rd section of jurisdiction and the second section of jurisdiction, nut, rubber sheet gasket, the 3rd section of jurisdiction, the second section of jurisdiction, switch knob tie spacer are sequentially passed through by the connecting rod of frame spanner and lean on the switch knob of frame spanner to be connected, connecting rod is rotating shaft, the centre bore side of the second section of jurisdiction is provided with arc chute hole, the corresponding opposite side in arc chute hole two ends is provided with two taper taper pins, 3rd section of jurisdiction is provided with location hole and sliding pin, the sliding pin of arc chute hole the 3rd section of jurisdiction of correspondence of the second section of jurisdiction, the two of which location hole of the 3rd section of jurisdiction of two taper taper pins correspondence of the second section of jurisdiction.
As shown in figure 1, when the folding table/chair is used as arm-chair, support feet is fastened in the bottom of seat, it is hinged pin and folds and open, the lower tube of support frame inserts the pore of seat, when hears impact sound, lower tube is fixed on seat, and the gradient of backup plate is adjusted by lower latch fitting and upper latch fitting, and it is that can be used.As shown in Fig. 2 when the folding table/chair is used as double-layer table, parallel up and down with seat by lower latch fitting and upper latch fitting regulation backup plate, it is that can be used.As shown in figure 3, the pipe latch fitting by promoting seat slide opening, lower backup plate is departed from seat, backup plate component can be unloaded from seat, unload the seat after backup plate component and can be used as faldstool and use；As shown in figure 4, the pin that is hinged of faldstool draws in together after folding；As shown in figure 5, the backup plate component for unloading is adjusted by lower latch fitting and upper latch fitting, and backup plate is parallel with lower tube, it can be used as bed and is used with computer desk.As shown in Figure 6 to 8, the backup plate component for unloading can also be applied in combination with the support feet of seat bottom, i.e. support feet is unloaded from seat, lower tube inserts the pipe sleeve of support feet, lower tube is locked by the set knob of pipe sleeve, it is vertical state to adjust upper tube and lower tube by lower latch fitting, then forms parallel, inclination, vertical three kinds of states respectively with support frame by upper latch fitting regulation backup plate, and the structure that backup plate component is constituted with support feet can be used as board, drawing board, desk and use.As shown in figure 9, when the backup plate in Fig. 1 rotates parallel as seat by lower latch fitting, as shown in Figure 10, Figure 11, further folding gathering and being hinged pin, the folding table/chair can foldable integral gathering.
In addition, as shown in figure 12, the support feet of the folding table/chair can also be omitted；As shown in figure 13, cover knob or replace with set spanner 502, the running-on of pipe sleeve is provided with the opening of fracture, lock ear is arranged with opening, and pipe sleeve spanner is arranged at lock ear.As shown in figure 14, when pipe latch fitting uses pipe push button 602, one end of pipe push button tilts stretches out slide opening；As shown in figure 15, the seat at pipe latch fitting can also be provided with pipe cage knob 11, and pipe cage knob uses hand the turn of the screw, and the screw of pipe cage knob offsets through seat with the lower tube in seat pore.Meanwhile, as shown in figure 11, frame latch fitting can be also provided with the framework of the side projection of body cradle, frame latch fitting includes spring and lock pin, and the corresponding body cradle of lock pin is provided with lockhole, so that the folding and expanding state for being hinged pin is further firm；Upper and lower latch fitting pulls torsion or replaces with knob, locating rotation structure between arc chute hole and sliding pin or replaces with the screens fixed structure of alignment pin and section of jurisdiction, and it can also realize the folding table/chair identical function and effect.
The invention is not limited in above technical scheme, as long as those skilled in the art make obvious structure according to prior art improve, all within protection domain.For example：In upper and lower latch fitting the first section of jurisdiction with lean on part, the design that the 3rd section of jurisdiction coordinates with the second section of jurisdiction can also be exchanged.Upper and lower latch fitting limit angle for 30 degree or 45 degree angularly, the mode of positioning is divided into two kinds, and a kind of is the fixation of outside, and a kind of is the fixation of inside.The setting of pad, the flexibility of pad, with certain using effect in upper and lower latch fitting.Pull the design of the opening in the middle of turning round and pull mutual cooperation between torsion connecting shaft, pull torsion profile and cooperated with switch knob tie spacer so that spanner can be positioned, it is ensured that the convenience and safety for using under impaction state and under releasing orientation；Pull and turn round the design with screens point, make to pull torsion when clamping, pulling torsion can be spacing.Limit method is：1. rotary shaft is spacing, 2. pulls and turns round the spacing of tie spacer salient point；Depending on lock knob number is according to actual service condition, it can act also as press-button structure.Frame latch fitting is located at the lower section of seat, and the top under support feet buckling state, and the afterbody of frame latch fitting is provided with draw ring, it would however also be possible to employ curved arcuate structure so that folding will not be produced during faldstool use state, increases the security of the folding table/chair.
Claims (10)
1. a kind of modular folding tables and chairs, the folding table/chair includes seat（2）, be hinged pin（4）, body cradle（10）, the body cradle is arranged at the bottom of seat, and the one end for being hinged pin is connected with body cradle, is hinged pin and is hinged in X-shaped；It is characterized in that the seat（2）Side edge be provided with pore, the support frame of backup plate component both sides（8）The pore of seat is inserted in one end, and seat at least side is provided with pipe latch fitting（6）, pipe latch fitting is through the support frame locking in seat and pore；The other end of support frame is by by part and backup plate（1）Connection, support frame is provided with latch fitting with the junction by part（9）, support frame includes upper tube and lower tube, by lower latch fitting between upper tube and lower tube（7）Connection, backup plate component includes support frame, backup plate, upper latch fitting and lower latch fitting.
2. modular folding tables and chairs according to claim 1, it is characterised in that the body cradle（10）The raised framework in side in be provided with frame latch fitting, frame latch fitting includes spring and lock pin, and the corresponding body cradle of lock pin is provided with lockhole；Or frame latch fitting uses V-arrangement elastic piece structure, i.e. the projection of V-arrangement shell fragment one end stretches out lockhole.
3. modular folding tables and chairs according to claim 1, it is characterised in that the seat（2）Bottom be provided with support feet（3）, support feet is fastened in seat by pipe thread, and support feet is provided with pipe sleeve（5）；Backup plate component from seat unload when, support frame（8）The lower tube of one end inserts the pipe sleeve of support feet.
4. modular folding tables and chairs according to claim 3, it is characterised in that the pipe sleeve（5）Running-on be provided with set knob（501）, cover knob one end penetrate pipe sleeve set it is intraoral, set knob be hand the turn of the screw；The set knob（501）Or replace with set spanner（502）, pipe sleeve（5）Running-on be provided with the opening of fracture, lock ear is arranged with opening, pipe sleeve spanner is arranged at lock ear；Again or omit set knob（501）With set spanner（502）, pipe sleeve（5）Running-on set mouth of pipe knob.
5. modular folding tables and chairs according to claim 1, it is characterised in that the upper latch fitting（9）With lower latch fitting（7）Be respectively equipped with switch knob, switch knob tie spacer, by part, section of jurisdiction, rubber sheet gasket, nut, to be overlapped mutually between the section of jurisdiction of connection and realize quick positioning by arc chute hole, sliding pin, taper hole and taper pin and rotate, and adjusted by switch knob；It is described to pull torsion or replace with knob, locating rotation structure between arc chute hole and sliding pin or replace with the screens fixed structure of alignment pin and section of jurisdiction.
6. modular folding tables and chairs according to claim 5, it is characterised in that the upper latch fitting（9）Including by part spanner, by part and the first section of jurisdiction, connecting rod by part spanner sequentially passes through nut, rubber sheet gasket, the first section of jurisdiction, is connected by part, switch knob tie spacer and by the switch knob of part spanner, connecting rod is rotating shaft, the centre bore side of the first section of jurisdiction is provided with arc chute hole, the corresponding opposite side in arc chute hole two ends is provided with two taper taper pins, location hole and sliding pin are provided with by part,, by the sliding pin of part, two taper taper pins correspondence of the first section of jurisdiction is by part two of which location hole for the arc chute hole correspondence of the first section of jurisdiction；The lower latch fitting（7）Including by frame spanner, the 3rd section of jurisdiction and the second section of jurisdiction, nut, rubber sheet gasket, the 3rd section of jurisdiction, the second section of jurisdiction, switch knob tie spacer are sequentially passed through by the connecting rod of frame spanner and lean on the switch knob of frame spanner to be connected, connecting rod is rotating shaft, the centre bore side of the second section of jurisdiction is provided with arc chute hole, the corresponding opposite side in arc chute hole two ends is provided with two taper taper pins, 3rd section of jurisdiction is provided with location hole and sliding pin, the sliding pin of arc chute hole the 3rd section of jurisdiction of correspondence of the second section of jurisdiction, the two of which location hole of the 3rd section of jurisdiction of two taper taper pins correspondence of the second section of jurisdiction.
7. modular folding tables and chairs according to claim 1, it is characterised in that the pipe latch fitting（6）It is arranged at seat（2）In the slide opening on the outer side edges edge communicated with pore, support frame at pipe latch fitting（8）Lower tube at least provided with location hole at, location hole is limited in slide opening by spring and hoodle, and hoodle slides to offset by pipe latch fitting makes hoodle depart from slide opening；The spring and hoodle replace with shell fragment, and one end of shell fragment is provided with stamped bumps as hoodle, and the bending of shell fragment V-shaped is arranged in lower tube, and stamped bumps stretch out location hole；The hoodle for stretching out location hole is located at slide opening one end of seat, and pipe latch fitting is located at the slide opening other end of seat；The pipe latch fitting（6）Using pipe slider（601）Or pipe slider（602）, or seat at the pipe latch fitting is provided with pipe cage knob（11）.
8. the application method of modular folding tables and chairs according to claim 1, it is characterised in that the support frame of the backup plate component（8）Insert seat in one end（2）Pore when, by upper latch fitting（9）, lower latch fitting（7）Regulation backup plate（1）Angle；When backup plate is inclined, the folding table/chair is used as arm-chair；Backup plate and seat（2）Up and down it is parallel, and backup plate be located at side when, the folding table/chair is used as the Table-stool integrated chair with desktop；Backup plate is parallel up and down with seat, and backup plate is located at when above seat, and the folding table/chair is used as double-layer table；When backup plate and seat horizontal parallel, the folding table/chair is hinged pin（4）Can simultaneously be folded with backup plate component and drawn in；The backup plate component from unload when, the folding table/chair is used as faldstool.
9. the application method of modular folding tables and chairs according to claim 8, it is characterised in that the seat（2）Bottom be provided with support feet（3）, support feet is by pipe thread（11）It is fastened in seat, support feet is provided with pipe sleeve（5）；Backup plate component from seat unload when, the support frame of backup plate component（8）The pipe sleeve of support feet is inserted in one end, and support frame keeps plumbness with support feet, by upper latch fitting（9）Regulation backup plate（1）Angle, the angle of backup plate rotates；That is backup plate component is combined as desk and uses with support feet, and integrated tables and chairs with faldstool together as split are used.
10. the application method of modular folding tables and chairs according to claim 8 or claim 9, it is characterised in that the backup plate component is from seat（2）Unload, or backup plate component is from support feet（3）Unload, by upper latch fitting（9）, lower latch fitting（7）Regulation backup plate（1）With support frame（8）Lower tube it is parallel up and down, support frame is in zigzag, and the backup plate component of the folding table/chair uses as bed with computer desk.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510833575.6A CN106724172A (en) | 2015-11-25 | 2015-11-25 | Modular folding tables and chairs |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510833575.6A CN106724172A (en) | 2015-11-25 | 2015-11-25 | Modular folding tables and chairs |
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| CN106724172A true CN106724172A (en) | 2017-05-31 |
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| CN201510833575.6A Pending CN106724172A (en) | 2015-11-25 | 2015-11-25 | Modular folding tables and chairs |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106805530A (en) * | 2015-12-01 | 2017-06-09 | 陈浩 | Modular folding tables and chairs and its application method |
| CN107975226A (en) * | 2017-12-06 | 2018-05-01 | 哈尔滨禹洪房地产评估咨询有限公司 | A kind of novel building treadle of false work |
| CN110160020A (en) * | 2019-06-25 | 2019-08-23 | 深圳市光明顶照明科技有限公司 | A kind of lamp bracket foldable structure and multi-functional working light |
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| CN103976589A (en) * | 2014-04-30 | 2014-08-13 | 陈浩 | Simple multifunctional chair and application method |
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| GB2347077A (en) * | 1999-02-27 | 2000-08-30 | Tsay Jenn Long | Combination desk and chair |
| CN201208066Y (en) * | 2008-06-13 | 2009-03-18 | 郑德明 | Angle limitation adjustment device suitable for furniture |
| CN201403851Y (en) * | 2009-05-20 | 2010-02-17 | 河南华阳装备制造有限公司 | Portable folding chair |
| CN103222751A (en) * | 2013-04-03 | 2013-07-31 | 陈浩 | Multifunctional chair and application method thereof |
| CN103976589A (en) * | 2014-04-30 | 2014-08-13 | 陈浩 | Simple multifunctional chair and application method |
| CN204444734U (en) * | 2015-02-13 | 2015-07-08 | 烟台职业学院 | A kind of adjustable reading-desk with reading plate |
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| CN106805530A (en) * | 2015-12-01 | 2017-06-09 | 陈浩 | Modular folding tables and chairs and its application method |
| CN106805530B (en) * | 2015-12-01 | 2021-12-03 | 陈浩 | Combined folding table and chair and using method thereof |
| CN107975226A (en) * | 2017-12-06 | 2018-05-01 | 哈尔滨禹洪房地产评估咨询有限公司 | A kind of novel building treadle of false work |
| CN107975226B (en) * | 2017-12-06 | 2019-10-15 | 合迪科技江苏有限公司 | A kind of building scaffold pedal |
| CN110160020A (en) * | 2019-06-25 | 2019-08-23 | 深圳市光明顶照明科技有限公司 | A kind of lamp bracket foldable structure and multi-functional working light |
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