CN217644857U - Lazy chair - Google Patents

Abstract

The utility model relates to a lazy people's chair belongs to folding chair technical field. The cloth cover supporting device comprises a supporting framework and a supporting cloth cover, wherein the supporting framework comprises four supporting feet, supporting legs, four connecting buckles and a locking assembly, the four supporting feet are respectively provided with four sides of the connecting buckles, the supporting feet are hinged with the connecting buckles, the four supporting feet are provided, one ends of the four supporting feet which correspond to one another are hinged with the supporting feet, and four corners of the supporting cloth cover are arranged at one ends of the supporting feet, which are far away from the supporting feet; locking unit mount is in the connector link, and the locking unit includes the locking post, and the connector link includes integrative chassis, connection piece and the spacing dish that sets up, and the chassis sets up the upper and lower of connection piece with spacing dish branch, and the connection piece has a plurality ofly, and the spike articulates between two liang of connection pieces, and the locking post slides and installs between chassis and spacing dish, and the locking post overhang is provided with the stopper, the spike seted up with stopper complex spacing groove. The storage effect of this application is better.

Description

Lazy chair

Technical Field

The application relates to the field of folding chairs, in particular to a lazy chair.

Background

The chair is a daily-life furniture, a seat with a backrest and armrests. Modern chairs pursue pleasing to the eye fashion, and some chairs no longer singly as the thing to sit on, under the combination of science and technology, make human life more convenient, lazy people's chair is exactly one of them, and its design point mainly protrudes a convenience, and convenient to use accomodates the convenience, lies comfortablely for the user can be sluggish sit on the chair.

The existing lazy chair is generally similar to a folding chair, and is mostly composed of a folding support and a support cloth cover, wherein the folding support is composed of a main frame, a support frame and a seat frame, the support cloth cover is fixed on the seat frame and used for supporting a human body, the upper half part of the main frame is also fixedly provided with the support cloth cover as a backrest, the support frame and the middle part of the main frame are rotatably connected and provided with corresponding limiting structures, the main frame and the support frame can be opened and erected, the seat frame is also rotatably arranged on the main frame and is also provided with the limiting structures, and the main frame, the support frame and the seat frame can be stored in a flat shape.

Although the lazy chair has a folding function, the lazy chair still needs to occupy a large space in the width direction after being folded, and the requirement on the storage space is still high.

Disclosure of Invention

For better accomodation, this application provides a lazy people chair.

The application provides a lazy people's chair adopts following technical scheme:

a lazy chair comprises a supporting framework and a supporting cloth cover, wherein the supporting framework comprises four supporting legs, connecting buckles and locking assemblies, the four supporting legs are respectively arranged on four sides of the connecting buckles, the four supporting legs are hinged with the connecting buckles, the four supporting legs are hinged to the supporting legs, one ends of the four supporting legs which correspond to one another are hinged to the supporting legs, and four corners of the supporting cloth cover are arranged at one ends of the supporting legs which are far away from the supporting legs;

the locking subassembly install in the connector link, the locking subassembly includes the locking column, the connector link includes integrative chassis, connection piece and the spacing dish that sets up, the chassis with spacing dish is divided and is established the upper and lower of connection piece, the connection piece has a plurality ofly, the spike articulates in two liang between the connection piece, the locking column slide install in the chassis with between the spacing dish, the locking column overhang is provided with the stopper, the spike seted up with stopper complex spacing groove.

By adopting the technical scheme, the supporting framework is used as a hard part for supporting the supporting cloth cover, so that the supporting cloth cover can support a human body after being unfolded to play a function of a chair, the supporting feet of the supporting framework are used for being placed on the ground, the four supporting feet are connected into a whole through the connecting buckles, then the rotation of the supporting feet is limited through the limiting blocks on the locking columns, the four supporting feet are kept in a stable placing state, then the four supporting feet on the supporting feet support the supporting cloth cover, and meanwhile, the supporting cloth cover prevents the supporting feet from rotating downwards to form complete maintenance of the unfolding state; when accomodating, the locking post that shifts up, the chair can be through overturning to the shifting up of locking post, make the locking post remove under the action of gravity, thereby relieve the spacing to the spike, make the spike can overturn and accomodate the piece, the piece is accomodate in the stabilizer blade also upset simultaneously, the support cloth cover also can be accomodate between the stabilizer blade as flexible component, thereby realize accomodating of whole chair, wholly accomodate and be the column, thereby it is even to keep in all directions, the chair after accomodating is lower to the requirement of placing the space.

Optionally, the locking assembly further comprises an unlocking button, the chassis is provided with an unlocking hole for sliding installation of the unlocking button, and the unlocking button is fixed with the locking column.

Through adopting above-mentioned technical scheme, through setting up the unblock button to can follow the slip of connector link external control locking post, thereby when needs are accomodate, make things convenient for the unblock.

Optionally, the locking assembly further comprises a return spring, and the return spring is mounted in the unlocking hole to push the unlocking button.

Through adopting above-mentioned technical scheme, reset spring's setting for unlock button has reset function after pressing, and unlock button drives the locking post and keeps the locking state to the spike simultaneously under reset spring's effect, and the locking post is difficult to shift up by oneself and leads to the spike unblock, thereby stability when keeping using.

Optionally, the spike with install the reduction torsion spring between the connector link, the reduction torsion spring promotes the spike has the trend that is close to each other.

Through adopting above-mentioned technical scheme for after the unblock was shifted up to the locking post, the spike can overturn by oneself and break away from the lock-in state, and is more convenient when accomodating, accomodates simultaneously and accomplishes the back, the maintenance that the spike can be better accomodates the state.

Optionally, the arm brace with the articulated one end both sides of connector link all are provided with the awl tooth, and is adjacent the adjacency of arm brace awl tooth intermeshing.

Through adopting above-mentioned technical scheme for the upset motion of four arm-braces is linked, and four arm-braces are propped open simultaneously and are accomodate, further conveniently expand to use and the upset is accomodate.

Optionally, the supporting leg is provided with a containing groove for containing the supporting leg, and one end of the supporting leg is located in the containing groove and hinged to the containing groove.

Through adopting above-mentioned technical scheme for the stabilizer blade can be accomodate and accomodate the inslot, and the size after the chair is accomodate can be littleer, and the space between the stabilizer blade is bigger, can supply the support cloth cover to accomodate.

Optionally, the supporting leg and the expanding torsion spring are arranged between the supporting legs and used for driving the supporting leg to be far away from the supporting legs.

By adopting the technical scheme, the support legs also have the automatic unfolding function, and the support legs do not need to be held all the time when the support cloth is installed, so that the support cloth is more convenient to install.

Optionally, the four corners of the supporting cloth are provided with inserting bags, and one ends of the support legs far away from the support legs are inserted into the inserting bags.

Through adopting above-mentioned technical scheme, support the cloth cover and be connected with the stabilizer blade through the slash pocket for support the cloth cover and can be very convenient taking off, can keep the stability that the expansion state used simultaneously again, the automation that cooperation stabilizer blade has upwards props up the function, and the support cloth cover after taking off can be light installs once more, makes the support cloth cover take off accomodate and wash all very conveniently.

Optionally, at least two of the support legs are telescopic rods and are provided with corresponding telescopic locking structures.

Through adopting above-mentioned technical scheme for the length of stabilizer blade has regulatory function, when two stabilizer blades can stretch out, through the difference in height between two liang of stabilizer blades, thereby can change the use form, forms back or handrail.

Optionally, the supporting legs are three-section telescopic rods.

By adopting the technical scheme, all the support legs can stretch out and draw back, so that different forms can be changed as required, the height can be adjusted as required by using the structure with three sections, a backrest or armrest state can still be formed after the height is adjusted to be higher by one gear, and all the support legs adopt three sections, so that the adjustment purpose of any support leg in the use state can be achieved.

In conclusion, the supporting framework is used as a hard part for supporting a supporting cloth cover, so that the supporting cloth cover can support a human body after being unfolded to play a role of a chair, supporting feet of the supporting framework are placed on the ground, the four supporting feet are connected into a whole through connecting buckles, then the rotation of the supporting feet is limited through a limiting block on a locking column, the four supporting feet are kept in a stable placing state, then the four supporting feet on the supporting feet support the supporting cloth cover, and meanwhile, the cloth cover is supported to prevent the supporting feet from rotating downwards, so that the complete unfolding state is kept; when accomodating, the locking post that shifts up, the chair can be through overturning to the shifting up of locking post, make the locking post remove under the action of gravity, thereby relieve the spacing to the spike, make the spike can overturn and accomodate the piece, the piece is accomodate in the stabilizer blade also upset simultaneously, the support cloth cover also can be accomodate between the stabilizer blade as flexible component, thereby realize accomodating of whole chair, wholly accomodate and be the column, thereby it is even to keep in all directions, the chair after accomodating is lower to the requirement of placing the space.

Drawings

FIG. 1 is a schematic structural view of a lazy chair in an expanded state in an embodiment of the present application;

fig. 2 is a schematic structural view of a connection buckle in the embodiment of the present application;

FIG. 3 is a schematic view of the connection structure of the connection buckle and the arm brace in the embodiment of the present application;

FIG. 4 is a sectional view showing a coupling structure of the coupling buckle and the arm brace in the embodiment of the present application;

FIG. 5 is a schematic structural view of a locking assembly in an embodiment of the present application;

FIG. 6 is a sectional view of the mounting structure of the locking assembly and the connector link in the embodiment of the present application;

FIG. 7 is a schematic view of the connection structure of the supporting foot and the supporting foot in the embodiment of the present application;

FIG. 8 is a schematic view of the connection structure of the support legs and the support cloth cover in the embodiment of the present application;

fig. 9 is a schematic structural view of a stowed state of the lazy chair in the embodiment of the present application.

Description of reference numerals: 1. supporting the cloth cover; 11. inserting a bag; 2. a brace; 21. a torsion spring groove; 22. conical teeth; 23. a limiting groove; 24. a receiving groove; 25. a pad; 3. a support leg; 4. connecting buckles; 41. a chassis; 411. unlocking the hole; 42. connecting sheets; 421. a hinge hole; 43. a limiting disc; 44. an installation space; 45. a reinforcing plate; 46. a hinged tube; 47. a limit screw; 51. a locking post; 511. a sliding hole; 52. an unlock button; 521. a spring slot; 53. a return spring; 54. mounting the column in a sliding manner; 55. a limiting block; 6. a torsion spring; 7. unfolding the torsion spring; 8. and a containing ring.

Detailed Description

The present application is described in further detail below with reference to figures 1-9.

The embodiment of the application discloses lazy people's chair.

Referring to fig. 1, a lazy people's chair, including backbone and support cloth cover 1, backbone includes spike 2, stabilizer blade 3, connector link 4 and locking Assembly, and spike 2 has four, and four spike 2's one end is articulated with connector link 4, and the other end is used for supporting subaerial, and stabilizer blade 3 also has four, and 3 one end one-to-one of four stabilizer blades articulates in four spike 2, and the one end that four stabilizer blades 3 kept away from spike 2 is used for strutting the four corners that supports cloth cover 1.

Referring to fig. 2, the connector link 4 includes an integrated chassis 41, a connecting sheet 42 and a limiting disc 43, the chassis 41 and the limiting disc 43 are respectively provided with the upper and lower connecting sheets 42, the connecting sheets 42 have eight, every two connecting sheets 42 are a group, every two connecting sheets 42 are arranged on four sides, two connecting sheets 42 on each side are arranged oppositely, and an installation space 44 for the installation of the supporting foot 2 is formed between two connecting sheets 42 on each side, two adjacent connecting sheets 42 are arranged integrally at 90-degree included angles, a hinge hole 421 is formed in the middle of each connecting sheet 42, hinge holes 421 on two connecting sheets 42 on the same side are coaxial, a reinforcing plate 45 is arranged integrally between two adjacent connecting sheets 42, and each reinforcing plate 45 between two adjacent connecting sheets 42 has two upper and lower hinge holes 421.

Referring to fig. 3 and 4, four supporting feet 2 correspond to the installation spaces 44 on four sides one by one, the cross sections of the supporting feet 2 are in a short-sighted square shape, the end part of one end of each supporting foot 2 is positioned in the installation hole, the connecting sheet 42, the supporting feet 2 and the connecting sheet 42 sequentially penetrate through the hinge tube 46, the hinge connection of the supporting feet 2 and the connecting buckle 4 is realized, and the limit screws 47 are screwed into the threads at two ends of the hinge tube 46; wherein the relative lateral wall of spike 2 and one of them connection piece 42 has seted up torsional spring groove 21, and the embedded torsional spring 6 that is equipped with in torsional spring groove 21, two torsion arms of torsional spring 6 inlay respectively on spike 2 and connection piece 42 for spike 2 has the trend towards the state motion of accomodating.

The arm-brace 2 is used for articulated tip to be cylindricly, and the both sides that the arm-brace 2 is close to connection piece 42 process out the awl tooth 22, and adjacent arm-brace 2 is in the space internal gearing between chassis 41 and spacing dish 43, realizes the upset of four arm-braces 2 and is related to have the characteristic of synchronous upset.

Referring to fig. 5 and 6, the locking assembly includes a locking post 51, an unlocking button 52 and a return spring 53, an unlocking hole 411 for the sliding installation of the unlocking button 52 is formed in the middle of the side wall of the chassis 41 away from the limiting disc 43, the return spring 53 is clamped between the unlocking button 52 and the bottom of the unlocking hole 411, a spring groove 521 for the installation of the return spring 53 is formed in the unlocking button 52, meanwhile, a sliding installation post 54 is integrally and convexly formed in the middle of the spring groove 521, the sliding installation post 54 slidably penetrates through the chassis 41 and is partially located between the chassis 41 and the limiting disc 43, the locking post 51 is provided with a sliding hole 511 and is sleeved on the sliding installation post 54, and the sliding installation post 54 and the locking post 51 are fixed by screws, so that the sliding of the unlocking button 52 can drive the sliding of the locking post 51; the locking post 51 is kept away from the integrative overhang of outer wall of unblock button 52 one end and is provided with stopper 55, and the spacing groove 23 that supplies stopper 55 embedding with stopper 55 cooperation is seted up to spike 2 and the articulated one end of connector link 4, and when stopper 55 embedding spacing groove 23, four arriss that four spike 2 are similar to the pyramid expand.

It should be noted that, in order to make the unlocking button 52 and the locking post 51 move only axially and be limited to rotate circumferentially, the sliding mounting post 54 is a polygon prism, and the sliding hole 511 is matched with the sliding mounting post 54.

Referring to fig. 1, stabilizer blade 3 is the syllogic telescopic link and is equipped with corresponding flexible locking structure, and the three-section of stabilizer blade 3 is the pipe fitting and the cross section reduces gradually, and wherein the great one section of cross section is used for articulating with spike 2, and flexible locking structure in this embodiment adopts bulb spring plunger, when needs withdrawal, can realize the unblock through pressing the exposed part of bulb plunger.

Refer to fig. 3 and fig. 7, outwards the lateral wall has been seted up when arm brace 2 expandes and has been accomodate groove 24, accomodate groove 24 and extend to keeping away from 4 one ends of connector link all the time along 2 length direction of arm brace, make the transversal U-shaped of personally submitting of arm brace 2, the one end cover that connector link 4 was kept away from to arm brace 2 is equipped with protection pad 25, make arm brace 2 place obtain the protection in the one end on ground, stabilizer blade 3 articulates in the one end of accomodating groove 24 and being close to connector link 4, make can wholly accomodate in accomodating groove 24 after the stabilizer blade 3 contracts, and simultaneously, install the expansion torsional spring 7 that the arm brace 2 was kept away from to drive stabilizer blade 3 between stabilizer blade 3 and the arm brace 2, make after arm brace 2 opens, stabilizer blade 3 has the trend of expansion.

Referring to fig. 1 and 8, an insert pocket 11 is sewn at each of four corners of a support cloth cover 1, openings of the four insert pockets 11 face the middle of the support cloth cover 1, one ends of support legs 3, which are far away from support legs 2, are inserted into the insert pockets 11, and the insert pockets 11 and the support legs 3 can be further fixed by screws, so that when the four corners of the support cloth cover 1 are pulled open, the middle of the support cloth cover 1 sinks, and the support cloth cover 1 is pocket-shaped and can be wrapped by a user to sit.

Wherein, can stretch out two adjacent stabilizer blades 3 completely, and two other stabilizer blades 3 stretch out one section, make support cloth cover 1 be formed with the back, corresponding also can stretch out two adjacent stabilizer blades 3 one section, and two other stabilizer blades 3 accomplish not stretch out, and for the simplification function, it is two for the syllogic telescopic link obviously that stabilizer blade 3 can be designed into, and two other stabilizer blades 3 are two segmentation telescopic links for when four stabilizer blades 3 expand completely, form length difference between the stabilizer blade 3.

Referring to fig. 9, in order to maintain the stored state, a storage ring 8 is further provided, and the stored state can be maintained more preferably by fitting the storage ring 8 to the outside of the stored chair, thereby preventing the legs 3 from driving the chair to unfold by the torsion springs 6.

The implementation principle of the lazy chair in the embodiment of the application is as follows: expand through four spike 2, also corresponding expansion of stabilizer blade 3, stabilizer blade 3 drives and supports 1 expandes of cloth cover, stabilizer blade 3 stretches out, make support 1 spaces that the formation of cloth cover supplied the people to sit safely, the stopper 55 embedding spacing groove 23 is overturned completely to spike 2, thereby realize the locking of expansion state, when needs are accomodate, shrink stabilizer blade 3, through pressing unlock button 52, the stabilizer blade 2 resets under the effect of torsional spring 6, then manual upset of rethread spike 2, can overturn spike 2 and be close to each other, and stabilizer blade 3 is also corresponding accomodate in the groove 24 of accomodating, at last through accomodating the locking of accomodating of 8 completion chairs of circle.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (10)

1. A lazy chair which characterized in that: the cloth cover supporting device comprises a supporting framework and a supporting cloth cover (1), wherein the supporting framework comprises four supporting feet (2), four supporting feet (3), four connecting buckles (4) and a locking assembly, the four supporting feet (2) are respectively arranged on four sides of the connecting buckles (4), the four supporting feet (2) are hinged to the connecting buckles (4), the number of the four supporting feet (3) is four, one corresponding end of each of the four supporting feet (3) is hinged to the corresponding supporting foot (2), and four corners of the supporting cloth cover (1) are arranged at one ends, far away from the supporting feet (2), of the supporting feet (3);

the locking subassembly install in connector link (4), the locking subassembly includes locking column (51), connector link (4) are including integrative chassis (41), connection piece (42) and spacing dish (43) that set up, chassis (41) with spacing dish (43) are divided and are established the upper and lower of connection piece (42), connection piece (42) have a plurality ofly, spike (2) articulate in two liang between connection piece (42), locking column (51) slide install in chassis (41) with between spacing dish (43), locking column (51) overhang is provided with stopper (55), spike (2) seted up with stopper (55) complex spacing groove (23).

2. A lazy chair according to claim 1, characterized in that: the locking assembly further comprises an unlocking button (52), the chassis (41) is provided with an unlocking hole (411) for the sliding installation of the unlocking button (52), and the unlocking button (52) is fixed with the locking column (51).

3. A lazy chair according to claim 2, characterised in that: the locking assembly further comprises a return spring (53), and the return spring (53) is mounted on the unlocking hole (411) to push the unlocking button (52).

4. A lazy chair according to claim 2, characterized in that: the arm-brace (2) with install reset torsion spring (6) between connector link (4), reset torsion spring (6) promote arm-brace (2) have the trend of being close to each other.

5. A lazy chair according to claim 1, characterized in that: arm-brace (2) with connector link (4) articulated one end both sides all are provided with awl tooth (22), and are adjacent arm-brace (2) adjacent awl tooth (22) intermeshing.

6. A lazy chair according to claim 1, characterized in that: the supporting foot (2) is provided with a containing groove (24) for containing the supporting foot (3), and one end of the supporting foot (3) is positioned in the containing groove (24) and is hinged.

7. A lazy chair according to claim 6, characterized in that: the stabilizer blade (3) with install the drive between spike (2) stabilizer blade (3) are kept away from the expansion torsional spring (7) of spike (2).

8. A lazy chair according to claim 7, characterized in that: support cloth cover (1) four corners and be provided with slash pocket (11), stabilizer blade (3) are kept away from the one end cartridge of arm-brace (2) in slash pocket (11).

9. A lazy chair according to claim 1, characterized in that: at least two of the support legs (3) are telescopic rods and are provided with corresponding telescopic locking structures.

10. A lazy chair according to claim 9, characterized in that: the supporting legs (3) are all three-section telescopic rods.

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