CN217390294U

CN217390294U - Detachable supporting leg structure and seat with same

Info

Publication number: CN217390294U
Application number: CN202221060684.0U
Authority: CN
Inventors: 李云海; 方炜
Original assignee: Gujia Home Furnishing Hebei Co ltd
Current assignee: Gujia Home Furnishing Hebei Co ltd
Priority date: 2022-04-28
Filing date: 2022-04-28
Publication date: 2022-09-09
Anticipated expiration: 2032-04-28

Abstract

The application discloses can dismantle supporting leg structure and have thing to sit on of this structure relates to furniture technical field, and this can dismantle supporting leg structure includes first supporting component and second supporting component, the second supporting component with first supporting component intercrossing assembly forms relatively stable detachable construction. This application can be dismantled and sit and have the advantage that can dismantle low and easy maintenance of cost of transportation.

Description

Detachable supporting leg structure and seat with same

Technical Field

The application relates to the technical field of furniture, in particular to a detachable supporting leg structure and a seat with the same.

Background

The prior rotatable chair or stool is common furniture, in the traditional chair, the chair body and the chair legs are generally fixed, and the integral structure has the defects of large storage space occupation and high transportation cost due to large volume. Some producers design the chair leg into detachable structure, utilize the screw to assemble usually, this kind of mode has realized the split of chair leg, the transportation of being convenient for, but in the in-service use, the dismouting of screw still is very inconvenient, has and wastes time and energy, the volume also can not reduce shortcoming such as how much after the dismantlement.

Based on the above problems, it is necessary to develop a new detachable supporting leg structure and a seat.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem that a swivel chair or a swivel stool is convenient to disassemble, the first invention of the application provides a detachable supporting leg structure.

The application provides a pair of can dismantle supporting leg structure adopts following technical scheme: a detachable support leg structure for a rotatable item of seating furniture, the detachable support leg structure comprising: the first support assembly comprises a first support leg and a second support leg, the first support leg and the second support leg respectively comprise a support part and an assembly part, and the assembly part of the first support leg is in inserting fit with the assembly part of the second support leg; and the second support component and the first support component are assembled into an integrated detachable structure in a cross way.

Through adopting above-mentioned technical scheme, the chair leg comprises first supporting component and second supporting component, and first supporting component and second supporting component can make things convenient for the split, and first supporting component comprises first supporting leg and second supporting leg and first supporting leg and the also convenient split of second supporting leg. Through the detachable plug-in type structure, the chair legs can be completely detached, the assembly is also quick and convenient, the transportation is convenient, and the occupied space is also reduced.

In a further scheme, the second supporting assembly comprises a third supporting leg, the third supporting leg comprises a supporting part and an assembling part, and the assembling part of the third supporting leg is respectively matched with the assembling part of the first supporting leg and the assembling part of the second supporting leg in an inserting mode.

Through adopting above-mentioned technical scheme, the second supporting component includes a supporting leg, can assemble into the stool of three supporting legs with first supporting component grafting, not only makes things convenient for the dismouting but also simple structure is with low costs.

In a further scheme, the second support assembly comprises a third support leg and a fourth support leg, and the third support leg and the fourth support leg respectively comprise a support part and an assembling part; the assembling part of the third supporting leg is in inserting and matching with the assembling part of the second supporting leg, and the assembling part of the fourth supporting leg is in inserting and matching with the assembling part of the first supporting leg.

Through adopting above-mentioned technical scheme, first supporting component and second supporting component comprise two supporting legs respectively, and two supporting legs of first supporting component are pegged graft and are made up the back and the second supporting component cross assembly that two supporting legs are constituteed, have formed stable four supporting leg structure. The structure has good stability and is convenient to disassemble.

In a further scheme, the second supporting assembly comprises a third supporting leg and a fourth supporting leg, the third supporting leg and the fourth supporting leg respectively comprise a supporting part and an assembling part, the assembling part of the third supporting leg is in inserting connection with the assembling part of the fourth supporting leg, and the third supporting leg and the fourth supporting leg are integrally in inserting connection with the first supporting assembly.

Through adopting above-mentioned technical scheme, through a grafting structure assembly between first supporting component and the second supporting component, except dismantling convenient advantage, still have the simple swift advantage of installation.

According to the further scheme, the assembling portion of the third supporting leg is in inserting fit with the assembling portion of the fourth supporting leg, the whole supporting leg is in inserting fit with the first supporting assembly, and the inserting position of the first supporting assembly and the second supporting assembly is in a dovetail-shaped mortise-tenon structure.

Through adopting above-mentioned technical scheme, first supporting component and second supporting component assembly are difficult to break away from each other with, and the structure is more stable.

According to the further scheme, the assembling portion of the third supporting leg is in inserting fit with the assembling portion of the fourth supporting leg, the whole supporting component is in inserting fit with the first supporting component, and the inserting position of the first supporting component and the second supporting component is of a rectangular mortise and tenon structure.

Through adopting above-mentioned technical scheme, first supporting component and second supporting component are direct mutual lock joint in the assembly, assemble with dismantle more simple and convenient efficient.

A second object of the present application is to provide a detachable seating furniture comprising a detachable supporting leg structure as described above.

By adopting the technical scheme, the seat with the structure can be conveniently detached, occupies small space and is convenient to transport and store.

In a further scheme, the detachable seat comprises a supporting seat, and the supporting seat is detachably fixed on the detachable supporting leg structure.

Through adopting above-mentioned technical scheme, the supporting seat can be fixed the supporting leg after the equipment, can be with the firmness of strengthening the thing to sit on again can the person of facilitating the use.

In a further scheme, the detachable seat further comprises a pedal piece, and the pedal piece is detachably connected with the supporting part.

Through adopting above-mentioned technical scheme, pedal can play the effect of strengthening to the supporting leg after the equipment, can also let the user both feet of sitting on the chair obtain the support, improves user's use and experiences.

Further scheme, detachable thing to sit on still includes the carousel, the supporting seat passes through the carousel and is connected with detachable supporting leg structure rotation.

Through adopting above-mentioned technical scheme, the supporting seat of thing to sit on can rotate, and the user is more convenient comfortable when using, has still increased recreational.

In summary, the present application has the following beneficial effects:

1. by adopting the plug-in type detachable structure, the chair legs can be completely detached and are also fast and convenient to assemble, the occupied space is reduced, the packaging and transportation are convenient, the packaging and transportation cost is reduced, and the storage cost is also reduced.

2. The supporting leg adopts the grafting structure, and the scope is wider in the selection of material, can adopt timber preparation supporting leg, has promoted the quality and the grade of product.

3. The supporting leg adopts special tenon fourth of twelve earthly branches mounting structure to assemble, both made things convenient for the dismouting, has relatively stable structure when supporting leg subassembly equipment is as an organic whole moreover, is difficult for the pine to take off each other, the transportation in the production process of being convenient for.

4. The seat is provided with carousel and pedal spare, has strengthened the travelling comfort in the user use, can use in more use scenes, and the range of application is wider.

Drawings

FIG. 1 is an exploded view of a detachable support leg structure according to an embodiment of the present application;

FIG. 2 is a schematic view of a detachable support leg structure of an embodiment of the present application assembled as a unit;

FIG. 3 is an exploded view of a detachable support leg according to an embodiment of the present invention;

FIG. 4 is a schematic structural view of a first support assembly and a second support assembly of a second detachable support leg structure according to an embodiment of the present application in a pre-assembled state;

FIG. 5 is a structural diagram illustrating a second detachable supporting leg structure of the present application in an integrated state;

FIG. 6 is an exploded view of a third detachable support leg structure according to an embodiment of the present application;

FIG. 7 is a schematic structural view of a third embodiment of the present application showing the first and second support assemblies of the detachable support leg structure prior to assembly;

FIG. 8 is a structural schematic diagram of a three detachable support leg structure of the embodiment of the present application in an integrated state;

FIG. 9 is an exploded view of a seat with a detachable support leg structure according to an embodiment of the present invention;

FIG. 10 is a schematic structural view of the four-leg assembly, the turntable and the footrest assembled in accordance with an embodiment of the present application;

FIG. 11 is a schematic view of an assembled seat of the present application with a detachable supporting leg structure.

In the drawings:

1. a first support assembly; 11. a first support leg; 11a, a first assembly part; 11b, a first support part; 111. a tenon; 112. a first recess; 12. a second support leg; 12a, a second assembly portion; 12b, a second support portion; 121. mortise drilling; 2. a second support assembly; 21. a fourth support leg; 21a, a fourth assembly part; 21b, a fourth support portion; 22. a third support leg; 22a, a third assembly part; 22b, a third support part; 221. a second recess; 3. a turntable; 4. a foot pedal; 5. a supporting seat; 6. a turnplate bolt; 7. a step bolt; 8. and (7) assembling surfaces.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Some embodiments of the present invention will be described in detail below with reference to the accompanying drawings. Features in the embodiments described below may be combined with each other without conflict.

Example 1:

referring to fig. 1 and 2, a detachable supporting leg structure for a rotatable seating device includes a first supporting member 1 and a second supporting member 2. The first support assembly 1 includes a first support leg 11 and a second support leg 12, the first support leg 11 including a first support portion 11b and a first fitting portion 11a, and the second support leg 12 including a second support portion 12b and a second fitting portion 12 a. The first assembling portion 11a and the second assembling portion 12a are both provided with a tenon 111 and a mortise 121, and the tenon 111 of the first supporting leg 11 is in inserting fit with the mortise 121 of the second supporting leg 12.

The second supporting component 2 comprises a third supporting leg 22, the third supporting leg 22 comprises a third supporting part 22b and a third assembling part 22a, and the third assembling part 22a is also provided with a tenon 111 and a mortise 121. The tenon 111 of the third supporting leg 22 is matched with the mortise 121 of the first supporting leg 11, and the mortise 121 of the third supporting leg 22 is matched with the tenon 111 of the second supporting leg 12, so that the three supporting legs are mutually assembled in an intersecting manner to form a relatively stable triangular detachable structure.

Referring to fig. 1, it can be seen that the mortise 121 of the third support leg 22 is longer than the tenon 111 of the second support leg 12, so that the tenon 111 of the second support leg 12 can slide along the mortise 121 after being inserted into the mortise 121 of the third support leg 22. During production and assembly, the tenon 111 of the first support leg 11 and the mortise 121 of the second support leg 12 are assembled to form the first support assembly 1, and then the mortise 121 of the third support leg 22 and the tenon 111 of the second support leg 12 are assembled. Because the mortise 121 of the third support leg 22 is longer than the tenon 111 of the second support leg 12, after the mortise 121 of the third support leg 22 and the tenon 111 of the second support leg 12 are installed, the third support leg 22 is pushed to insert the tenon 111 of the third support leg 22 into the mortise 121 of the first support leg 11, and the assembly is completed.

As shown in FIG. 2, after the first supporting component 1 and the third supporting leg 22 are assembled, an assembling surface 8 is formed on the top, and the assembling surface 8 is a plane, so that the installation of accessories and the supporting of a user are facilitated.

Example two:

referring to fig. 3, 4 and 5, a second embodiment of a detachable supporting leg structure is different from the first embodiment in that the second embodiment adopts a structure in which four supporting legs are crossed and matched.

Please refer to fig. 3, which is a schematic exploded view of the detachable support leg structure. The detachable support leg structure includes a first support leg 11, a second support leg 12, a third support leg 22 and a fourth support leg 21. The first support leg 11 includes a first support part 11b and a first fitting part 11a, and the second support leg 12 includes a second support part 12b and a second fitting part 12 a. The third support leg 22 includes a third support portion 22b and a third fitting portion 22a, and the fourth support leg 21 includes a fourth support portion 21b and a fourth fitting portion 21 a. First assembly portion 11a, second assembly portion 12a, third assembly portion 22a and fourth assembly portion 21a all are equipped with tenon 111 and mortise 121, tenon 111 of first supporting leg 11 and mortise 121 of second supporting leg 12 are pegged graft and are cooperated, tenon 111 of second supporting leg 12 and mortise 121 of third supporting leg 22 are pegged graft, tenon 111 of third supporting leg 22 and mortise 121 of fourth supporting leg 21 are pegged graft and are cooperated, tenon 111 of fourth supporting leg 21 and mortise 121 of first supporting leg 11 are pegged graft and are cooperated.

Referring to fig. 4, during production and assembly, the tenon 111 of the first support leg 11 and the mortise 121 of the second support leg 12 are inserted and matched to assemble the first support assembly 1, and then the tenon 111 of the third support leg 22 and the mortise 121 of the fourth support leg 21 are inserted and matched to assemble the second support assembly 2. After the assembly is assembled, the first supporting assembly 1 and the second supporting assembly 2 are matched in an inserting mode, the tenon 111 of the second supporting leg 12 is inserted into the mortise 121 of the third supporting leg 22, the tenon 111 of the fourth supporting leg 21 is inserted into the mortise 121 of the first supporting leg 11, and the assembly is completed.

As shown in fig. 5, after the first supporting component 1 and the second supporting component 2 are assembled, an assembling surface 8 is formed on the top, and the assembling surface 8 is a plane, so that it is convenient to install accessories and support a user.

Example three:

referring to fig. 6, 7 and 8, a third embodiment of a detachable supporting leg structure is different from the second embodiment in that four supporting legs of the present embodiment are assembled in pairs to form a first supporting component 1 and a second supporting component 2, and then the first supporting component 1 and the second supporting component 2 are cross-fitted to form a stable supporting structure.

Referring to fig. 6, the detachable supporting leg structure includes a first supporting leg 11, a second supporting leg 12, a third supporting leg 22 and a fourth supporting leg 21. The first support leg 11 includes a first support part 11b and a first fitting part 11a, and the second support leg 12 includes a second support part 12b and a second fitting part 12 a. The third support leg 22 includes a third support portion 22b and a third fitting portion 22a, and the fourth support leg 21 includes a fourth support portion 21b and a fourth fitting portion 21 a. The first assembling portion 11a, the second assembling portion 12a, the third assembling portion 22a and the fourth assembling portion 21a are all provided with a tenon 111 and a mortise 121, the tenon 111 of the first supporting leg 11 is in insertion fit with the mortise 121 of the second supporting leg 12, and the tenon 111 of the third supporting leg 22 is in insertion fit with the mortise 121 of the fourth supporting leg 21. The first support leg 11 is provided with a first recess 112, the third support leg 22 is provided with a second recess 221, and the first recess 112 and the second recess 221 are opened in opposite directions to facilitate mutual assembly.

Referring to fig. 7, during production and assembly, the tenon 111 of the first support leg 11 and the mortise 121 of the second support leg 12 are inserted and matched to assemble the first support assembly 1, and then the tenon 111 of the third support leg 22 and the mortise 121 of the fourth support leg 21 are inserted and matched to assemble the second support assembly 2. After the components are assembled, the first support component 1 and the second support component 2 are inserted and matched up and down, and the first concave part 112 is inserted into the second concave part 221, so that the assembly is completed.

Referring to fig. 8, after the first support assembly 1 and the second support assembly 2 are assembled, the first assembling portion 11a is located in the second recess 221, and the third assembling portion 22a is located in the first recess 112. After the assembly is finished, an assembly surface 8 is formed at the top, and the assembly surface 8 is a plane, so that the installation of accessories and the support of a user are facilitated.

Example four:

referring to fig. 9, 10 and 11, a sitting device with a detachable supporting leg structure is shown, which is different from the third embodiment in that a pedal 4, a rotating disc 3 and a supporting seat 5 are added on the basis of the third embodiment.

Referring to fig. 9, the foot rest 4 is fixedly connected with the detachable supporting leg structure through the foot rest bolt 7, so that the assembled first supporting leg 11, second supporting leg 12, third supporting leg 22 and fourth supporting leg 21 can be assembled and fixed together, and the supporting legs cannot be loosened in the using process. Carousel 3 passes through carousel bolt 6 to be fixed on assembly face 8, has guaranteed the reliable connection of the detachable supporting leg structure assembly portion, can not loosen and take off in the use. The stool further comprises a supporting seat 5, the supporting seat 5 is fixedly mounted on the rotary table 3, and the supporting leg structure can be detached relatively to rotate.

Referring to fig. 10, the detachable supporting leg structure, the step 4 and the turntable 3 are assembled, and the detachable supporting leg structure firmly fixes the assembling portion and the supporting portion of each supporting leg into a whole through the turntable 3 and the step 4.

Referring to fig. 11, the seat with detachable structure is assembled to a finished product, the supporting seat 5 is rotatable, the user sits on the supporting seat 5, the foot can be placed on the footrest 4, and the body can freely rotate on the supporting seat 5.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that the present invention can be modified, replaced and modified in many ways without departing from the spirit and scope of the present invention.

Claims

1. A detachable support leg structure for a rotatable seat, characterized in that the detachable support leg structure comprises:

the support device comprises a first support assembly (1), wherein the first support assembly (1) comprises a first support leg (11) and a second support leg (12), the first support leg (11) and the second support leg (12) respectively comprise a support part and an assembly part, and the assembly part of the first support leg (11) is in insertion fit with the assembly part of the second support leg (12);

the second supporting component (2) and the first supporting component (1) are assembled into an integral detachable structure in a cross mode.

2. The detachable support leg structure of claim 1, wherein: the second supporting assembly (2) comprises a third supporting leg (22), the third supporting leg (22) comprises a supporting part and an assembling part, and the assembling part of the third supporting leg (22) is respectively matched with the assembling part of the first supporting leg (11) and the assembling part of the second supporting leg (12) in an inserting mode.

3. The detachable support leg structure of claim 1, wherein: the second support assembly (2) comprises a third support leg (22) and a fourth support leg (21), and the third support leg (22) and the fourth support leg (21) each comprise a support part and an assembly part; the assembling part of the third supporting leg (22) is in inserting and matching with the assembling part of the second supporting leg (12), and the assembling part of the fourth supporting leg (21) is in inserting and matching with the assembling part of the first supporting leg (11).

4. The detachable support leg structure of claim 1, wherein: the second supporting assembly (2) comprises a third supporting leg (22) and a fourth supporting leg (21), the third supporting leg (22) and the fourth supporting leg (21) comprise supporting portions and assembling portions, the assembling portions of the third supporting leg (22) and the assembling portions of the fourth supporting leg (21) are in plug-in fit, and the third supporting leg and the fourth supporting leg are integrally in plug-in fit with the first supporting assembly (1).

5. The detachable support leg structure of claim 4, wherein: the inserting position of the first supporting component (1) and the second supporting component (2) is of a dovetail tenon-and-mortise structure.

6. The detachable support leg structure of claim 4, wherein: the splicing position of the first supporting component (1) and the second supporting component (2) is of a rectangular mortise and tenon structure.

7. A detachable thing to sit on, characterized by: comprising a detachable support leg structure as claimed in any one of claims 1 to 6.

8. Removable seat according to claim 7, comprising a support base (5), characterized in that: the supporting seat (5) is detachably fixed on the detachable supporting leg structure.

9. A detachable seat according to claim 7, characterised in that: still include pedal spare (4), pedal spare (4) with the supporting part is dismantled and is connected.

10. A detachable seat according to claim 8, characterised in that: still include carousel (3), supporting seat (5) are connected with the rotation of detachable supporting leg structure through carousel (3).