CN201888527U - Improved combined chair leg - Google Patents

Abstract

The utility model relates to the technical field of furniture, in particular to an improved combined chair leg, which comprises a chair leg main body and chair legs, wherein the chair legs are movably inserted in the chair leg main body, and two sides of an insertion end of each chair leg are respectively provided with an elastic buckle device with a backstopping function; the chair leg main body is provided with an insertion groove, the end part of the insertion groove is a placement groove, and the elastic buckling device is clamped in the placement groove. The elastic buckle device of the chair leg can be a spring plate, a steel ball and other structures; two sides of the chair leg main body corresponding to the elastic buckle device are respectively provided with a through hole. The utility model has the advantages of, the designer can design best area's chair foot main part according to the needs of use or packing, and the in-process of plug-in type chair foot at assembly, dismantlement, packing, transportation is more convenient.

Description

An improved combined chair foot

Technical field:

The utility model relates to the technical field of furniture, in particular to an improved combined chair foot.

Background technique:

Most of the general-purpose chair legs on the market are integral, including the chair leg body and the chair legs that are evenly arranged around the chair leg body and extend around. Because stability and safety during use are considered, the area occupied by the extension of the chair legs is relatively large, often larger than the area of the seat. Therefore, the whole set of chairs will cause a lot of inconvenience because of the large area of the chair legs in the process of dismantling, packaging and transportation. In order to improve the above deficiencies, the inventor of the utility model has invented a segmented assembly chair foot, and further improvements can be made on the basis of the previous invention.

Invention content:

In order to overcome the deficiencies in the prior art, the utility model provides a plug-in improved combined chair foot.

The utility model is realized through the following technical solutions, including the main body of the chair legs and the chair legs. The chair legs are movably inserted on the main body of the chair legs, and the two sides of the insertion ends of the chair legs are respectively equipped with elastic buckle devices with a function of stopping the retreat; the chair The foot body has an insertion slot, and the end of the insertion slot is a placement slot, and the elastic buckle device is clamped in the placement slot. The elastic buckle device of the chair foot can be a structure such as a shrapnel, a steel ball; there is a through hole on both sides of the position corresponding to the elastic buckle device on the main body of the chair foot.

The utility model has the advantage that the designer can design the main body of the chair legs with an optimal footprint according to the needs of use or packaging, and the plug-in chair legs are more convenient in the process of assembly, disassembly, packaging and transportation.

Description of drawings:

Fig. 1 is the schematic diagram of assembly of the utility model

Figure 2 is a schematic diagram of the main body of the chair foot

Fig. 3 is a schematic diagram of the first embodiment of chair legs

Fig. 4 is a schematic diagram of the second embodiment of the chair foot

Detailed ways:

The preferred embodiment of the utility model will be further described below in conjunction with the accompanying drawings. The embodiment is shown in Figures 1 to 3. The utility model includes a chair foot body 1 and a chair foot 2. 1, both sides of the insertion end 21 of the chair foot 2 have an elastic buckle device 22 with the function of stopping the retreat. The main body of the chair foot 1 has an insertion groove 11, and the end of the insertion groove 11 is an elastic buckle placement groove 12, and the elastic buckle device 22 is clamped in the placement groove 12. The elastic buckle device 22 of the chair foot 2 is a structure of an elastic piece 221 ; there is a through hole 13 on both sides of the position corresponding to the elastic buckle device 22 on the chair leg main body 1 .

When assembling, insert the insertion end 21 of the chair foot 2 into the insertion groove 11 of the chair foot main body 1, and the hook-shaped end 2211 of the elastic piece 221 is elastically deformed under the action of the side wall of the insertion groove 11. When the chair foot 2 is inserted After being put in place, the shrapnel 221 recovers in the placement groove 12, and the hook-shaped end 2211 hooks the side wall of the insertion groove 11 to prevent retreat. When dismounting, use a special tool or insert a bar-shaped tool into the symmetrical through hole 13 at the same time, the elastic piece 221 will be elastically deformed under the action of the tool, and will no longer constrain the side wall of the insertion groove 11, and the chair leg 2 can be pulled out at this time , to complete the disassembly.

Embodiment 2 As shown in Fig. 4, the elastic buckle device 22 of the chair foot 2 is a steel ball 222 structure, and both sides of the insertion end 21 have round holes with a diameter smaller than the steel ball 222, and the steel ball 222 and the spring providing elastic force are installed on the round hole. inside the hole.

When assembling, insert the insertion end 21 of the chair leg 2 into the insertion groove 11 of the chair leg body 1, and the steel ball 222 is pressed into the insertion end 21 under the action of the side wall of the insertion groove 11. When the chair leg 2 is inserted in place, The steel ball 222 resets under the elastic force of the spring, protrudes out of the round hole, and snaps into the placement groove 12 to play a role of stopping. The disassembly method is the same as that in Embodiment 1, and will not be repeated here.

Claims (4)

1. the combination chair pin of an improvement comprises chair pin main body and chair pin, it is characterized in that: described chair pin is plugged on the chair pin main body versatilely, and respectively there is the Elastic buckle device of retaining effect together the insertion end both sides of chair pin; Chair pin main body has insertion groove, and the insertion groove end is a resettlement groove, and the Elastic buckle device card is located in this resettlement groove.

2. the combination chair pin of a kind of improvement according to claim 1, it is characterized in that: the Elastic buckle device of described chair pin can be elastic piece structure, and the top of shell fragment has the hook-type termination.

3. the combination chair pin of a kind of improvement according to claim 1, it is characterized in that: the Elastic buckle device of described chair pin can be the steel ball structure, and the both sides of insertion end have the circular hole of diameter less than steel ball, steel ball and provide the spring of elastic force to be installed on circular hole inside.

4. the combination chair pin of a kind of improvement according to claim 1 is characterized in that: with both sides, the corresponding position of Elastic buckle device one through hole is arranged respectively on the described chair pin main body.

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