CN220212258U - Structure of quick-release furniture with better structural strength - Google Patents

Abstract

The utility model relates to a quick-dismantling furniture structure with better structural strength, which comprises a table plate, a storage plate, a metal frame, a sleeve gasket, a support sleeve and table legs, and is characterized in that: the straight hole and the bottom periphery of the object placing plate are respectively connected with the outer inclined surface of the supporting sleeve and the supporting thin plate, the cylindrical surface and the circular groove of the table foot are respectively connected with the sector surface and the sector convex ring of the sleeve gasket, and the connection between the metal frame and the object placing plate and the table foot is realized by respectively connecting the outer inclined surface of the sleeve gasket with the inner inclined surface holes of the sleeve of the supporting sleeve. The upper part of the metal pipe is connected with the bottom of the table plate. The beneficial effects are as follows: the flat package takes main materials of furniture as a table plate, has simple structure, and simultaneously, the metal frame and the table feet can be quickly disassembled and assembled by utilizing the connection of the inclined plane sleeve.

Description

Structure of quick-release furniture with better structural strength

Technical Field

The utility model belongs to the technical field of furniture, and in particular relates to a technology of a quick-release furniture structure with better structural strength.

Background

Furniture as used herein refers primarily to short tables (e.g., tea tables, etc.), tall tables (e.g., dining tables, desks, etc.), and stools. Existing furniture generally comprises a table (or chair plate), a metal frame, table feet (or chair feet) and connecting pieces. Mainly comprises several connection modes: 1. the desk plate, the metal frame and the desk legs are connected through bolts or screws and assembled by consumers. Its advantages are flat package and small size. 2. The metal frame with the nuts and the desk legs with the studs are connected through threads and bear main structural force. The table and the metal frame are assembled in the factory by screw connection, and the consumer only needs to connect the metal frame and the table legs. Its advantages are high speed, and easy assembly and disassembly. 3. The fast detachable iron wire net rack consists of upright post, laminate and sleeve cushion. Wherein the laminate main body is a wire mesh frame, and four corners of the wire mesh frame are welded with sleeves with inner inclined surfaces, the upper parts of which are small and the lower parts of which are large; the upright post comprises an inwards concave annular groove; the inner part of the sleeve gasket comprises a convex ring, and the outer part of the sleeve gasket comprises an inclined plane; the convex ring and the inclined plane of the sleeve gasket are respectively connected with the annular groove of the upright post and the sleeve of the laminate to form the commodity shelf. Its advantage is that the flat package can realize quick assembly disassembly moreover. The above existing product structure has the disadvantages: 1. the first type of assembly trouble-! It takes time. 2. The second type needs to manually rotate the bolts for a plurality of circles, and the disassembly and assembly workload is still large. At the same time, the structural force between the metal frame and the table leg is relatively small (the diameter of the wood table leg needs to be increased to ensure enough structural force). 3. The quick assembly disassembly structure is only used on a table plate (the table plate can be formed after a wood plate is added on the surface of a laminate) of the iron wire net storage rack, and is not used on main stream materials in the market of furniture (table plate). Such as: wood, bamboo, slate, rock, glass, and the like.

Disclosure of Invention

The utility model aims to provide a flat package, which takes main materials of furniture as a table plate, has a simple structure, and simultaneously, a metal frame and table legs are connected by inclined plane sleeves to realize the structure of quick-disassembly furniture with better structural strength.

In order to achieve the above object, the technical solution of the present utility model is: the utility model provides a structure of quick detach formula furniture that structural strength is better, as shown in fig. 1 and cross-section view 2, includes table, thing board, metal frame, sleeve pad, support sleeve pipe and table foot. The table is shown in cross section in fig. 3, and the whole table is a plate, for example: wood, bamboo, slate, rock, glass, and the like. The bottom of the metal frame can comprise screw holes for being connected with the metal frame through screws. It is obvious that adhesive bonding or other attachment means may be used.

The storage plate is shown in a cross-sectional view in fig. 4, and is a thin plate as a whole for storing articles. The sealing sleeve comprises a straight hole (or an inclined plane hole) and is used for being connected with the outer vertical face of the sealing sleeve of the supporting sleeve. The straight hole bottom perimeter sheet may include screw holes for attaching the support sheet of the support sleeve by screws or rivets.

The metal frame is shown in fig. 5 and 6 and comprises a metal tube and a sleeve. The metal pipe is formed by bending a metal pipe material as shown in a cross-sectional view 7. The upper surface of the metal tube comprises a small through hole, the lower surface of the metal tube comprises a large through hole, and the centers of the small through hole and the large through hole are arranged on a vertical line and used for connecting two ends of an outer inclined surface of the sleeve. The metal tube also comprises screw holes for connecting with the desk plate through screws. The sleeve is shown in a cross-sectional view 8, and comprises an inner inclined surface hole with a small upper part and a large lower part at the middle part, and is used for connecting the outer inclined surface of the sleeve gasket. The outside of the sleeve comprises an outer inclined plane with a small upper part and a large lower part, the upper part of the outer inclined plane is used for connecting a small through hole of the metal pipe, and the lower part of the outer inclined plane is used for connecting a large through hole of the metal pipe. The small through hole and the large through hole of the metal tube are respectively welded with the upper end and the lower end of the outer inclined surface of the sleeve.

The sleeve gasket is shown in a cross-sectional view in fig. 9, two sleeve gaskets are in a group, and the inner surface of the sleeve gasket comprises a sector surface of about one half of an arc for connecting with the cylindrical surface of the table leg. The sector surface comprises a sector convex ring which is used for connecting with an annular groove of the desk leg. The outer surface of the sleeve gasket comprises an outer inclined surface and an inner inclined surface hole of the sleeve for connecting the metal frame and the support sleeve.

The support sleeve is shown in fig. 10 and comprises a support sleeve main body and a sealing sleeve. The support sleeve body is shown in a cross-sectional view 11 and comprises a sleeve and a support sheet, wherein the outer edge of the bottom of the sleeve is integrally connected (or welded) with the support sheet. The middle of the sleeve comprises an inner inclined surface hole with a small upper part and a large lower part, and the inner inclined surface hole is used for connecting the outer inclined surface of the sleeve gasket. The outside of the sleeve comprises an outer inclined surface with a small upper part and a large lower part, and the outer inclined surface is used for connecting an inner inclined surface hole of the edge sealing sleeve. The support sheet comprises a countersunk hole which is used for connecting and supporting the periphery of the bottom of the straight hole of the object placing plate through screws. The edge sealing sleeve is shown in a cross section view 12, and the inner surface of the edge sealing sleeve is an inner inclined surface hole with a small upper part and a large lower part and is used for being connected with the outer inclined surface of the sleeve. The outer surface of the edge sealing sleeve is an upright surface and is used for being connected with the inner surface of the straight hole of the object placing plate. The upper part of the vertical face is provided with an annular sealing edge for covering the upper edge of the straight hole. The lower part of the vertical face is an annular buckle used for clamping the lower edge of the straight hole, so that the edge sealing sleeve is not separated from the straight hole. The outer inclined surface of the support sleeve body is connected with the inner inclined surface hole of the edge sealing sleeve.

The table leg is shown in a cross-sectional view in fig. 13, and the surface of the table leg comprises a cylindrical surface and a round hole formed by fan-shaped surfaces for connecting the sleeve gasket. The circular groove is arranged on the circular groove and is used for connecting the fan-shaped convex ring. Obviously, the height of the table legs and the number of the circular grooves can be increased or decreased as required. Such as: the desk legs of the short desk are shorter, the desk legs of the high desk are longer, and when a plurality of storage boards are connected, the circular grooves are more.

The connection of the table plate, the object placing plate, the metal frame, the sleeve gasket, the support sleeve and the table legs is shown in fig. 1 and 2, and the straight hole and the bottom periphery of the object placing plate are respectively connected with the outer inclined surface of the support sleeve and the support thin plate. The cylindrical surface and the circular groove of the desk leg are respectively connected with the sector surface and the sector convex ring of the sleeve gasket, and are respectively connected with the metal frame and the inner inclined surface hole of the sleeve of the support sleeve through the outer inclined surface of the sleeve gasket, so that the connection between the metal frame and the object placing plate and the desk leg is realized. The upper part of the metal frame is connected with the bottom of the table plate.

In addition to the above solutions, the quick-release furniture of the second embodiment is shown in fig. 14 and fig. 15, and includes a table, a metal frame, a sleeve pad, and a table leg. The metal frame is shown in a cross-sectional view in fig. 16, and comprises a metal tube and a sleeve. The metal pipe is formed by bending a metal pipe. The upper surface of the metal tube comprises a small through hole, the lower surface of the metal tube comprises a large through hole, and the connecting line of the centers of circles of the small through hole and the large through hole and the vertical line comprise an included angle for connecting two ends of the outer inclined surface of the sleeve. The metal tube also comprises screw holes for connecting with the desk plate through screws. The middle of the sleeve comprises an inner inclined surface hole with a small upper part and a large lower part, and the outside of the sleeve comprises an outer inclined surface with a small upper part and a large lower part. The small through hole and the large through hole of the metal tube are respectively welded with the upper end and the lower end of the outer inclined surface of the obliquely placed sleeve. The desk plate, the sleeve gasket and the desk legs have the same structure as the first scheme.

Working principle: 1. the desk plate, the object placing plate, the metal frame and the supporting sleeve are assembled in factories respectively, so that the assembly workload of consumers is reduced. 2. The storage and transportation cost is reduced by flat packaging. 3. The consumer can assemble the product only by connecting the sleeve gasket with the table leg and then inserting the sleeve gasket into the sleeve on the object placing plate and the metal frame respectively.

The proposal can be used as a short table (such as a tea table) and a high table (such as a dining table and an office table) and also can be used as a stool. Such simple variants should fall within the scope of the present solution.

After the scheme is adopted, the beneficial effects of the utility model are as follows: the flat package takes main materials of furniture as a table plate, has simple structure, and simultaneously, the metal frame and the table feet can be quickly disassembled and assembled by utilizing the connection of the inclined plane sleeve.

Drawings

Fig. 1 is a cross-sectional view of a combination of the present utility model.

Fig. 2 is a cross-sectional view of the combination of the present utility model.

Figure 3 is a cross-sectional view of a table of the utility model.

Fig. 4 is a cross-sectional view of the storage plate of the present utility model.

Fig. 5 is a schematic view of a metal frame of the present utility model.

Fig. 6 is a cross-sectional view of a metal frame of the present utility model.

Fig. 7 is a cross-sectional view of a metal tube of the present utility model.

Fig. 8 is a cross-sectional view of a sleeve of the present utility model.

Fig. 9 is a cross-sectional view of the sleeve gasket of the present utility model.

Fig. 10 is a cross-sectional view of a support sleeve of the present utility model.

Fig. 11 is a cross-sectional view of the support sleeve body of the present utility model.

Fig. 12 is a cross-sectional view of the sealer of the utility model.

Figure 13 is a cross-sectional view of a foot of the present utility model.

Fig. 14 is a schematic diagram of a combination of the second embodiment of the present utility model.

Fig. 15 is a sectional view of a combination of the second embodiment of the present utility model.

Fig. 16 is a cross-sectional view of a metal frame according to a second embodiment of the present utility model.

Reference numerals illustrate:

10. a table plate; 20. a storage plate; 21. a straight hole; 30. a metal frame; 31. a metal tube; 311. a small through hole; 312. a large through hole; 313. screw holes; 32. a sleeve; 321. an inner bevel hole; 322. an outer inclined surface; 40. a sleeve pad; 41. a sector; 42. a fan-shaped convex ring; 43. an outer inclined surface; 50. a support sleeve; 51. a support sleeve body; 511. a sleeve; 512. a support sheet; 513. an inner bevel hole; 514. an outer inclined surface; 515. a countersunk hole; 52. edge sealing sleeve; 521. an inner bevel hole; 522. vertical face; 523. sealing the edges in an annular manner; 524. an annular buckle; 60. a table leg; 61. a circular groove; 70. a table plate; 80. a metal frame; 81. a metal tube; 82. a sleeve; 90. a table leg.

Detailed Description

Example 1:

the quick-release furniture structure with better structural strength, as shown in fig. 1 and 2, comprises a table board 10, a storage board 20, a metal frame 30, a sleeve pad 40, a support sleeve 50 and a table foot 60. The table 10 is shown in cross-section in fig. 3, and is generally a sheet of material such as: wood, bamboo, slate, rock, glass, and the like. The bottom of which may include screw holes.

The storage plate 20 is shown in cross-section in fig. 4, and is a thin plate as a whole. Including a straight bore 21 therein. The bottom perimeter sheet of straight holes 21 may include screw holes.

The metal frame 30 includes a metal tube 31 and a sleeve 32 as shown in fig. 5 and 6. The metal tube 31 is formed by bending a metal pipe material as shown in a cross-sectional view 7. The upper surface of the metal tube 31 comprises a small through hole 311, and the lower surface comprises a large through hole 312, and the centers of the small through hole 311 and the large through hole 312 are on a vertical line. The metal tube 31 further includes screw holes 313. The sleeve 32 is shown in cross-section in fig. 8, and includes a small-top large-bottom inner bevel 321 in the middle. The exterior of the sleeve 32 includes an outer bevel 322 that is smaller at the top and larger at the bottom. The small through hole 311 and the large through hole 312 of the metal tube 31 are welded with the upper end and the lower end of the outer inclined surface 322 of the sleeve 32 respectively.

The sleeve gasket 40 is shown in cross-section in fig. 9, two of which are in a group, the inner face of which comprises a sector 41 of approximately one-half of a circular arc. The scalloped surface 41 includes one or more scalloped collars 42 thereon. The outer surface of the sleeve insert 40 includes an outer chamfer 43.

The support sleeve 50 is shown in fig. 10 and comprises a support sleeve body 51 and a sealing sleeve 52. The supporting sleeve body 51, as shown in fig. 11, comprises a sleeve 511 and a supporting thin plate 512, and the outer edge of the bottom of the sleeve 511 is integrally connected with the supporting thin plate 512. The middle of the sleeve 511 includes an inner bevel 513 with a smaller top and a larger bottom. The exterior of the cannula 511 includes an outer bevel 514 with a smaller top and a larger bottom. The support sheet 512 includes a counterbore 515 therein. As shown in fig. 12, the inner surface of the edge sealing sleeve 52 is an inner bevel hole 521 with a smaller upper part and a larger lower part. The outer surface of the edge banding sleeve 52 is a vertical surface 522. The upper part of the vertical face 522 is provided with an annular sealing edge 523. Below the vertical face 522 is an annular catch 524. The outer bevel 514 of the support sleeve body 51 is connected with the inner bevel 521 of the edge sealing sleeve 52.

The legs 60 are shown in cross-section in fig. 13 and include a cylindrical surface. Including circular grooves 61 thereon.

The connection of the table 10, the storage board 20, the metal frame 30, the sleeve gasket 40, the support sleeve 50 and the table leg 60 is shown in fig. 1 and fig. 2, and the straight hole 21 and the bottom periphery of the storage board 20 are respectively connected with the outer inclined surface 514 of the support sleeve 50 and the support sheet 512. The cylindrical surface and the circular groove 61 of the table leg 60 are respectively connected with the sector surface 41 and the sector convex ring 42 of the sleeve gasket 40, and are respectively connected with the inner inclined surface holes 321 and 513 of the sleeves 32 and 511 of the metal frame 30 and the support sleeve 50 through the outer inclined surface 43 of the sleeve gasket 40, so as to realize the connection of the metal frame 30 and the object placing plate 20 with the table leg 60. The upper portion of the metal frame 30 is connected to the bottom of the table 10.

Example 2:

the quick-release furniture of the second embodiment, as shown in fig. 14 and 15, includes a table 70, a metal frame 80, a sleeve 40 and a foot 90. The metal frame 80 is shown in a cross-sectional view in fig. 16, and includes a metal tube 81 and a sleeve 82. The metal pipe 81 is formed by bending a metal pipe. The upper surface of the metal tube 81 comprises a small through hole, the lower surface comprises a large through hole, and the connecting line of the centers of the small through hole and the large through hole comprises an included angle with the vertical line. The metal tube 81 further includes screw holes. The middle of the sleeve 82 comprises an inner inclined surface hole with a small upper part and a large lower part, and the outside of the sleeve comprises an outer inclined surface with a small upper part and a large lower part. The small through hole and the large through hole of the metal tube 81 are respectively welded with the upper end and the lower end of the outer inclined surface of the obliquely arranged sleeve 82. The table 70, sleeve 40 and foot 90 are constructed in the same manner as the first embodiment.

Claims (8)

1. The utility model provides a better quick detach formula furniture's of structural strength structure, includes table, puts thing board, metal frame, sleeve pad, support sleeve pipe and table foot, characterized by: the straight hole and the bottom periphery of the object placing plate are respectively connected with the outer inclined surface of the supporting sleeve and the supporting thin plate, the cylindrical surface and the circular groove of the table foot are respectively connected with the sector surface and the sector convex ring of the sleeve gasket, and the connection between the metal frame and the object placing plate and the table foot is realized by respectively connecting the outer inclined surface of the sleeve gasket with the inner inclined surface holes of the metal frame and the sleeve of the supporting sleeve; the upper part of the metal frame is connected with the bottom of the table plate.

2. The quick release furniture structure of claim 1 having improved structural strength, wherein: the metal frame comprises a metal pipe and a sleeve, wherein a small through hole and a large through hole of the metal pipe are respectively welded with the upper end and the lower end of an outer inclined surface of the sleeve.

3. The quick release furniture structure of claim 2 having improved structural strength, wherein: the upper surface of the metal tube comprises a small through hole, the lower surface of the metal tube comprises a large through hole, and the centers of the small through hole and the large through hole are on a vertical line.

4. The quick release furniture structure of claim 2 having improved structural strength, wherein: the middle of the sleeve comprises an inner inclined surface hole with a small upper part and a large lower part, and the outside of the sleeve comprises an outer inclined surface with a small upper part and a large lower part.

5. The quick release furniture structure of claim 1 having improved structural strength, wherein: the support sleeve comprises a support sleeve main body and an edge sealing sleeve, wherein the outer inclined surface of the support sleeve main body is connected with an inner inclined surface hole of the edge sealing sleeve.

6. The quick release furniture structure of claim 5 having improved structural strength, wherein: the support sleeve body comprises a sleeve and a support thin plate, the outer edge of the bottom of the sleeve is integrally connected with the support thin plate, the middle of the sleeve comprises an inner inclined surface hole with a small upper part and a large lower part, and the outer part of the sleeve comprises an outer inclined surface with a small upper part and a large lower part.

7. The quick release furniture structure of claim 1 having improved structural strength, wherein: the surface of the table leg comprises a cylindrical surface, and a circular groove is formed in the surface of the table leg.

8. The quick release furniture structure of claim 1 having improved structural strength, wherein: the metal frame include tubular metal resonator and sleeve pipe, tubular metal resonator upper surface include little through-hole, the lower surface includes big through-hole, the centre of a circle connecting wire and the perpendicular of little through-hole and big through-hole include an contained angle, the sleeve pipe in the middle of including big-end-down's interior inclined plane hole, the sleeve pipe outside includes big-end-up's outer inclined plane, the upper and lower both ends of the outer inclined plane of little through-hole and big through-hole and the sleeve pipe of slope placing weld respectively.