CN216393544U - Aluminum alloy chair with cushion convenient to disassemble and assemble - Google Patents

Abstract

The utility model belongs to the technical field of furniture, and particularly relates to an aluminum alloy chair with a conveniently-disassembled cushion, which comprises a chair frame, a chair stool arranged on the chair frame, a backrest integrated at one end of the chair stool, and a detachable cushion arranged on the chair stool, wherein a connecting through groove is formed in the side wall of the chair stool, a fixing belt which penetrates into the connecting through groove and is reversely adhered is arranged on the cushion, penetrates through the connecting through groove through the fixing belt, and is adhered through a hook-and-loop fastener and a hook-and-loop fastener on the fixing belt, so that the fixing belt can be bound on the chair stool, the cushion is fixed firmly, and the operation is simple and convenient; and when the cushion needs to be changed, only the fixing band needs to be torn open, and then the fixing band is taken out from the middle of the connecting through groove, so that the cushion is convenient to change.

Description

Aluminum alloy chair with cushion convenient to disassemble and assemble

Technical Field

The utility model belongs to the technical field of furniture, and particularly relates to an aluminum alloy chair with a cushion convenient to disassemble and assemble.

Background

The chair is a common furniture, which is convenient for people to live, study and work; there are many types of chairs on the market, among which the more common chairs are wooden chairs, aluminum alloy chairs, plastic chairs, rattan-woven chairs, etc., among which the aluminum alloy chairs have the advantages of high structural strength and portability in transportation, and thus are used in many public places.

The existing aluminum alloy chair is made of an aluminum alloy material, so that the situation of hip pain and the like can occur when people sit for a long time in use due to high hardness of the existing aluminum alloy chair. When the people sits on the cushion, along with the removal of people's position, can cause the cushion to take place to shift, consequently need fix the cushion, current fixed mode adopts to set up the multiunit bandage on the cushion usually, then ties a knot through the bandage to the realization is tied up the cushion to the chair on, but this mode is when changing the cushion, and it need be opened every knot, especially when meeting the part knot for the knot of dying, and it is comparatively troublesome when it need dismantle the cushion, causes the cushion to dismantle difficultly.

SUMMERY OF THE UTILITY MODEL

The utility model provides an aluminum alloy chair with a seat cushion convenient to disassemble and assemble in order to overcome the defects of the prior art.

In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides an aluminum alloy of cushion dismouting of being convenient for, include the chair frame, set up in bench, integration on the chair frame the back and the detachable of bench one end place in cushion on the bench, wherein be provided with on the bench lateral wall and connect logical groove, be provided with on the cushion penetrate to connect the fixed band of linking to each other behind the logical groove of reverse adhesion.

Optionally, a female magic tape is arranged on one side of the fixing band, and a male magic tape matched with the female magic tape is arranged on the same side of the fixing band with the female magic tape.

Optionally, the chair includes a frame fixed on the chair frame and a body detachably connected to the frame.

Optionally, a supporting convex part is arranged on the inner wall of the stool frame, and the stool body is erected on the supporting convex part.

Optionally, the stool body is provided with a plurality of through holes.

Optionally, a plurality of groups of upper and lower layers of elastic belts are arranged on the stool body.

Optionally, the chair frame is rotatably connected with a foot supporting plate.

Optionally, the leg plate includes two symmetrical leg plates and a connecting plate located between the two leg plates to connect the two leg plates, wherein a connecting convex portion is provided at a lower portion of the leg plate, and a connecting concave portion into which the connecting convex portion is inserted is provided on the connecting plate.

Optionally, a first anti-skid convex rib is arranged on the connecting plate, and a second anti-skid convex rib is arranged on the foot plate.

In summary, the fixing band penetrates through the connecting through groove and then is adhered through the hook-and-loop fastener and the hook-and-loop fastener on the fixing band, so that the fixing band can be tied to the chair, the cushion is fixed, the fixing is firm, and the operation is simple and convenient; and when the cushion needs to be changed, only the fixing band needs to be torn open, and then the fixing band is taken out from the middle of the connecting through groove, so that the cushion is convenient to change.

Drawings

Fig. 1 is a perspective view of an aluminum alloy chair according to a first embodiment of the present application.

Fig. 2 is an exploded view of an aluminum alloy chair according to the first embodiment of the present application.

Fig. 3 is a perspective view of a foot support plate according to a first embodiment of the present application.

Fig. 4 is an exploded view of a foot rest according to a first embodiment of the present application.

Fig. 5 is an exploded view of an aluminum alloy chair according to the second embodiment of the present application.

Detailed Description

In order to make the technical solutions of the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention.

Referring to fig. 1, an aluminum alloy chair with a seat pad easily detachable, which uses an aluminum alloy as a main body and is then supplemented with a seat pad 40, thereby ensuring the strength of the chair and the comfort when using the chair. The aluminum alloy chair comprises a chair frame 10, a chair stool 20, a backrest 30 and a cushion 40, wherein the chair frame 10 is formed by bending a circular metal pipe through a pipe bender, and the chair frame 10 is formed with armrests 11 and chair legs 12. By adopting the metal pipe to integrally form the chair frame 10, the forming speed is high, so that the chair is fast in processing and forming and high in production efficiency.

Referring to fig. 2, in particular, the bench 20 specifically includes a bench body 21 and a bench frame 22, wherein the bench frame 22 is an aluminum alloy metal frame, the bench frame 22 is a substantially square frame, the bench frame 22 is fixed to the chair frame 10 by bolts, and the backrest 30 is integrally formed on one side of the bench frame 22, so that the backrest 30 is also made of an aluminum alloy material. The stool frame 22 has a square through groove 221, and a support protrusion 221a is formed to protrude from a lower portion of an inner wall of the through groove 221. The stool body 21 is placed on the stool frame 22 and is supported by the supporting convex part 221 a; wherein the stool body 21 is an aluminum alloy plate having a substantially square shape. After the stool body 21 is placed on the supporting protrusion 221a, a screw hole 222 is formed in the sidewall of the stool frame 22, a lock rod 223 is screwed into the screw hole 222, and the lock rod 223 locks the stool frame 22 and the stool body 21. By detachably designing the stool body 21 and the stool frame 22, the stool body 21 can be replaced as needed, so that the comfort of the stool 20 can be changed. Meanwhile, the stool body 21 is provided with a plurality of through holes 210, and the through holes can ensure the ventilation of the chair, so that the comfort of the chair 20 is ensured.

Referring to fig. 2, a connecting through groove 224 is formed on the side wall of the stool frame 22, and the cross section of the connecting through groove 224 is a substantially L-shaped groove; the cushion 40 is a cushion 40 made of a flexible material, and the cushion 40 can be placed on the stool body 21. The fixing belt 41 is connected to the side wall of the seat cushion 40, and the fixing belt 41 passes through the connecting through groove 224, and then is reversed to fix the seat cushion 40 by the magic tape. Specifically, the fixing band 41 is a cloth band or a band with certain elasticity, and a hook and loop fastener 411, that is, a hook and loop fastener with a hair surface, is arranged on one side of the fixing band 41 facing the upper end surface of the seat cushion 40; and the magic female sticker 411 is located at one end close to the seat cushion 40. A hook and loop fastener 412, i.e. a hook and loop fastener with a hook surface, is arranged on one side of the fixing belt 41 facing the upper end surface of the seat cushion 40; this magic tape 412 is located at one end of the fixing band 41 far away from the seat cushion 40, so after the fixing band 41 passes through the connecting through groove 224, the magic tape 412 and the magic female tape 411 are adhered to each other, thereby realizing that the fixing band 41 fixes the seat cushion 40 to the bench 20. The number of the fixing bands 41 is four, and the four fixing bands 41 fix the seat cushion 40 to four corners of the stool frame 22 respectively, which realizes fixing the seat cushion 40.

Referring to fig. 3 and 4, a foot supporting plate 50 is rotatably connected to the chair frame 10, the foot supporting plate 50 is an aluminum alloy plate, and the foot supporting plate 50 is used for placing feet of a seated person. The foot supporting plate 50 specifically comprises two symmetrical foot plates 51 and a connecting plate 52, wherein one end of each foot plate 51 is rotatably connected to the lower part of the chair frame 10 through a shaft; and the other side lower part of the foot plate 51 is provided with a connection convex part 511; the link plate 52 is located between the two foot plates 51, and a connecting concave portion 521 is provided on the link plate 52, and when the link plate is placed between the two foot plates 51, the connecting concave portion 521 is fitted over the connecting convex portion 511 and then fixed by a screw. Simultaneously be provided with first protruding muscle 522 of antiskid on even board 52, first protruding muscle 522 of antiskid is for forming the sand grip on even board 52 sole 51 is provided with protruding muscle 512 of second antiskid, protruding muscle 512 of second antiskid has realized anti-skidding effect for forming the sand grip on sole 51 through setting up protruding muscle 522 of first antiskid and protruding muscle 512 of second antiskid, stability and travelling comfort when increasing sole 51 and supporting human foot.

Referring to fig. 1 and 2, a cushion 111 is disposed on the armrest 11 formed by bending the chair frame 10, the cushion 111 is a cushion made of flexible rubber, and the section of the cushion 111 is a C-shaped structure. The pad 111 is connected to the armrest 11 by a snap fit. The cushion body 111 is provided with a plurality of convex ribs 111a, and the convex ribs 111a are convex strips integrated on the cushion body 111. Meanwhile, the chair frame 10 is bent to form a safety support 13 in addition to the armrest 11 and the legs 12, the safety support 13 is an n-shaped structure, and the safety support 13 corresponds to the suspended end of the chair stool 20 and does not contact the suspended end of the chair stool 20. The safety support part 13 can ensure that the safety support part 13 can support one suspended end of the bench 20 when the bench 20 swings up and down in the using process.

Example two

Referring to fig. 5, the difference between the first embodiment and the second embodiment is that the stool body of the present embodiment has a different structure from the first embodiment, and the stool body of the present embodiment specifically includes an outer frame 26 and a plurality of sets of upper and lower layers of elastic bands 25, and the elastic bands 25 are arranged to ensure the elasticity of the seat cushion 40, thereby improving the comfort of the chair.

As used in the specification and in the claims, certain terms are used to refer to particular components. As one skilled in the art will appreciate, manufacturers may refer to a component by different names. This specification and claims do not intend to distinguish between components that differ in name but not function. In the following description and in the claims, the terms "include" and "comprise" are used in an open-ended fashion, and thus should be interpreted to mean "include, but not limited to. "substantially" means within an acceptable error range, and a person skilled in the art can solve the technical problem within a certain error range to substantially achieve the technical effect.

It is noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a good or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such good or system. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a commodity or system that includes the element.

The foregoing description shows and describes several preferred embodiments of the present application, but as aforementioned, it is to be understood that the application is not limited to the forms disclosed herein, but is not to be construed as excluding other embodiments and is capable of use in various other combinations, modifications, and environments and is capable of changes within the scope of the application as described herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. And that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the application, which is to be protected by the claims appended hereto.

Claims (9)

1. The utility model provides an aluminum alloy chair of cushion dismouting of being convenient for, its characterized in that, including the chair frame, set up in bench, integration on the chair frame are in the back and the detachable of bench one end place in cushion on the bench, wherein be provided with on the bench lateral wall and connect logical groove, be provided with on the cushion penetrate to connect the fixed band of groove back reverse adhesion.

2. The aluminum alloy chair with the conveniently detached cushion as claimed in claim 1, wherein a female hook and loop fastener is disposed on one side of the fixing band, and a male hook and loop fastener matched with the female hook and loop fastener is disposed on the same side of the fixing band as the female hook and loop fastener.

3. The aluminum alloy chair with the conveniently detached cushion as recited in claim 1, wherein the chair comprises a frame fixed on the chair frame and a body detachably connected with the frame.

4. The aluminum alloy chair with the easily detachable cushion as claimed in claim 3, wherein the inner wall of the stool frame is provided with a supporting protrusion, and the stool body is erected on the supporting protrusion.

5. The aluminum alloy chair with the conveniently-disassembled and assembled seat cushion as claimed in claim 3, wherein a plurality of through holes are formed in the stool body.

6. The aluminum alloy chair with the easily-disassembled and assembled cushion as claimed in claim 3, wherein the stool body is provided with a plurality of groups of elastic belts with upper and lower layers.

7. The aluminum alloy chair with the conveniently detached cushion as recited in claim 1, wherein a foot supporting plate is rotatably connected to the chair frame.

8. The aluminum alloy chair with the easily detachable cushion as claimed in claim 7, wherein the leg supporting plates comprise two symmetrical leg plates and a connecting plate between the two leg plates for connecting the two leg plates, wherein the lower part of the leg plates is provided with a connecting convex part, and the connecting plate is provided with a connecting concave part for the connecting convex part to be embedded in.

9. The aluminum alloy chair with the conveniently-disassembled and assembled cushion as claimed in claim 8, wherein the connecting plate is provided with a first anti-skid rib, and the foot plate is provided with a second anti-skid rib.

Images