CN108926158A

CN108926158A - Chair tool

Info

Publication number: CN108926158A
Application number: CN201710376149.3A
Authority: CN
Inventors: 曾春贤
Original assignee: QINZHU ENTERPRISE CO Ltd
Current assignee: QINZHU ENTERPRISE CO Ltd
Priority date: 2017-05-25
Filing date: 2017-05-25
Publication date: 2018-12-04

Abstract

A kind of chair tool wears moulding comprising a skeleton, a seat cushion and one.The skeleton has the ring frame for defining a frame hole, an and pedestal, the pedestal has several combining units in conjunction with the ring frame, the seat cushion has a supporting part, and a support being located at below the supporting part sets the portion of enclosing, which sets the portion of enclosing with several casings around the ring frame, and there is each casing one to wear channel, this wears moulding and wears channel across this of each casing, and the frame hole of the neighbouring ring frame.When the seat cushion is located at a load position, this wears the inside that moulding will be resisted against the combining unit of the pedestal.The cooperation of aforementioned structure can allow the seat cushion is disassembled to be assembled on the skeleton, and reach and conveniently change the outfit, clean, and improve the purpose of easily manufactured property.

Description

Chair tool

Technical field

The present invention is to be related to a kind of chair tool, is improved more particularly to a kind of combined structure between seat cushion and skeleton Chair tool.

Background technique

There are many kinds of the types and form of existing chair tool, wherein the leisure type chair tool used outdoors is suitble to generally comprise One foldable skeleton and a seat cushion being mounted on the skeleton and for seating, when the seat cushion is using pliability When cloth product vehicle system forms, there is preferable comfort when taking.

In order to which the flexible seat cushion to be mounted on the skeleton, the skeleton of existing chair tool usually has a ring frame, with And a pedestal, the pedestal have it is several separately and the combining unit with the ring frame ining conjunction with, the seat cushion with a supporting part, And several combinations, in the casing of the supporting part bottom, there is each casing one to wear channel for what the ring frame passed through.System When making, which is first fabricated to the semi-finished product with open end, then which is sequentially passed through to each casing of the seat cushion, Then, which is found into closed loop shaped, finally, connecing the pedestal group in the lower section of the ring frame, so that it may which completing should The combination operation of chair tool.

Although existing chair tool can provide comfortable seating space, with regard to the angle that consumer uses, which is to wear It covers to organize again on the ring frame of the skeleton and founds the pedestal, therefore, which can not both replace with seasonal variations, can not also tear open Solution, cleaning, when seat cushion damage, it is necessary to abandon entire chair tool, cause unnecessary waste.It is existing with regard to the angle of manufacture Chair tool is during fabrication, it is necessary to pattern, the form of the seat cushion is first determined in factory, then being somebody's turn to do mounted in the skeleton by the cover After ring frame, then group connects the pedestal.Assembling operation derived from this structure, can not arrange in pairs or groups different form or flower according to order demand The seat cushion of color, so lack flexibility when manufacture, when manufacture, is more inconvenient.

Summary of the invention

The purpose of the present invention is providing a kind of chair tool of at least one disadvantage that can overcome prior art.

Chair tool of the invention include a skeleton, a seat cushion and one by the seat cushion it is disassembled be mounted on the bone Moulding is worn on frame.The skeleton has a ring frame for defining a frame hole and a pedestal, which has several There is a supporting part and a support being located at below the supporting part to set and enclose for combining unit in conjunction with the ring frame, the seat cushion Portion, the support set the portion of enclosing with several casings around the ring frame, and there is each casing one to wear channel, this wears moulding and wears This for crossing each casing wears channel, and the frame hole of the neighbouring ring frame.When the seat cushion is located at a load position, this is worn Moulding is resisted against the inside of the combining unit of the pedestal.

Chair tool of the present invention, wherein this wear moulding with one pass through each casing this wear wearing for channel If section and one wear the partly overlapping overlay segment of section with this.

Chair tool of the present invention, wherein the overlay segment for wearing moulding is threaded through at least one of which casing This wears in channel.

Chair tool of the present invention, wherein also there is one tiltedly to be stretched from front upper place toward the back lower place for the pedestal of the skeleton First foot frame, a crus secunda frame tiltedly stretched from back upper place toward front lower place, and at least one by the first foot frame and this Two foot frames can pivot pendulum connection pivot, the first foot frame have two between left and right every the first foot lever portion, which has Two between left and right every crus secunda bar portion, the combining unit respectively can pivot by first foot lever portion and the crus secunda bar portion The lower section for being mounted on the ring frame of pendulum.

Chair tool of the present invention, wherein each combining unit has the connecting support being located at below the ring frame, one The connecting support is incorporated in combination pin below the ring frame and one for first foot lever portion and the crus secunda bar portion by branch One of them can pivot pendulum bolt of the combination on the connecting support.

Effect of the invention is：Moulding ring frame for being mounted on the skeleton that the seat cushion is disassembled is worn using this On, other than facilitating dismantling and assembling the seat cushion, also can achieve and conveniently change the outfit, clean, and improve easily manufactured property etc. The effect of.

Detailed description of the invention

Other features of the invention and effect will be clearly presented in the embodiment referring to schema, wherein：

Fig. 1 is a stereogram exploded view of one embodiment of chair tool of the present invention；

Fig. 2 is an incomplete combination bottom view of the embodiment；

Fig. 3 is an incomplete face upwarding stereogram of the embodiment；

Fig. 4 is the cross-sectional view that 4-4 line is taken along Fig. 2；

Fig. 5 is a combination of side view of the embodiment.

Specific embodiment

Refering to fig. 1,2,3, one embodiment of chair tool of the present invention includes：One 1, one, skeleton is made of flexible material Seat cushion 2 and one disassembled being mounted on the skeleton 1 of the seat cushion 2 is worn into moulding 3.The skeleton 1 can be implementation Folding disclosed in example, is also possible to the stationary structure without folding function, that is to say, that the present embodiment skeleton 1 Not to have the function of folding for necessity.The skeleton 1 has a ring frame 11 and a foot being assembled in below the ring frame 11 Seat 10, which is a closed metal frame, and defines a closed frame hole 111.

The pedestal 10 has first foot frame tiltedly stretched from front upper place toward the back lower place 12, one from back upper place toward front lower place The crus secunda frame tiltedly stretched 13, two can the pivot 14 of pivot pendulum connection and several by the first foot frame 12 and the crus secunda frame 13 The first foot frame 12 and the crus secunda frame 13 are incorporated in the combining unit 15 of 11 lower section of ring frame.The first foot frame 12 has two Branch between left and right every the first foot lever portion 121 and a first connecting rod portion 122 for being connected to first foot lever portion, 121 bottom end, The crus secunda frame 13 have two between left and right every and changeable prominent length crus secunda bar portion 131 and one be connected to institute State the second connecting rod portion 132 of 131 bottom end of crus secunda bar portion.The structure that length can be changed in the crus secunda bar portion 131 is existing, and It is disclosed in applied TaiWan, China certificate number M492677 utility model before applicant, therefore is no longer illustrated.The pivot 14 respectively can pivot pendulum ipsilateral the first foot lever portion 121 and the crus secunda bar portion 131 of connection, the present embodiment pedestal 10 can also And have one also cross first foot lever portion 121 and the pivot 14 of the crus secunda bar portion 131.

Combining unit 15 described in the present embodiment is interval setting, and respectively by first foot lever portion 121 and described second The upper end in foot lever portion 131 is incorporated in the root edge of the ring frame 11, since its structure is identical, only to be installed therein first foot lever The combining unit 15 of 121 lower sections explains.The combining unit 15 has the connecting support 151, one of a U-shaped by the connecting support 151 and 11 secure bond of ring frame combination pin 152 and a upper end by the first foot lever portion 121 can pivot pendulum installation Bolt 153 below the connecting support 151.

The seat cushion 2 is formed by the flexible cloth product vehicle system of cloth-like, plastic sheet etc., in order to comfortable when improving seating Property, the soft-body of similar foam can also be loaded in the inside of cloth product, but the use form of the present invention seat cushion 2 is not with aforementioned act Example is limited.The seat cushion 2 has a supporting part 21 and a combination below the supporting part 21 and the support of neighbouring surrounding sets and encloses Portion 22, this props up the portion of enclosing 22 with several casings 221 around 21 center of supporting part, and each casing 221 has an arc Shape perforation wears channel 222, and the length and quantity of described sleeve pipe 221 are not particularly limited, but must avoid the skeleton 1 The combining unit 15.

It is a flexible metalwork that this, which wears moulding 3, can also use other materials with better structural strength Material is made, this wear moulding 3 with one section sequentially across each casing 221 this wear channel 222 wear section 31, Yi Jiyi It is a to wear the partly overlapping overlay segment 32 of section 31 with this, that is to say, that the length for wearing moulding 3 is greater than the support and sets the portion of enclosing 22 Circumferential length.

Refering to fig. 1,3,4, during fabrication, the seat cushion 2 and the skeleton 1 have all distinctly formed, also for the present embodiment chair tool It is to say, which is closed ring-type, and is combined with the pedestal 10.Then, the supporting part 21 of the seat cushion 2 is placed in this In the frame hole 111 of skeleton 1, and each casing 221 of the seat cushion 2 is bypassed into the ring frame 11 by lower, then toward the ring frame 11 The frame hole 111 pull.This, which wears moulding 3 then and is, is fed through this of each casing 221 and wears channel 222, and is located at the skeleton 1 Each combining unit 15 interior lateral margin, after being arranged, due to this wear moulding 3 total length be greater than the ring frame 11 circumference Degree, that is to say, that this wear moulding 3 this to wear section 31 be to wear channel 222 across this of each casing 221, and this wears The overlay segment 32 of moulding 3 is that this of at least one of which casing 221 of penetrating of overlapping wears channel 222, and wears with this Section 31 partly overlaps.

Refering to Fig. 3,4,5, when the chair tool is located at a load position shown in fig. 5, user is to ride in the seat cushion 2 The supporting part 21 on, at this time, the weight of human body can generate one active force pulled in the frame hole 111 to the seat cushion 2, Channel 222 is worn since this wears moulding 3 and was set with this of each casing 221, and described sleeve pipe 221 can be drawn because of load-carrying Support so this wears the meeting of moulding 3 therefore by layback outward, and is resisted against the interior lateral margin of each combining unit 15 of the skeleton 1, leads to The cooperation of aforementioned structure is crossed, to achieve the purpose that support the seat cushion 2.

When the seat cushion 2 of the present embodiment chair tool will be replaced, in the case where no load-carrying, user can be light It is easy this worn to moulding 3 detach this of each casing 221 wear channel 222, to reach easy to clean or replace the seat cushion 2 Purpose.With regard to the angle of manufacture, the present invention can organize vertical completion skeleton 1 and the seat cushion 2 in factory, need further according to ordering goods It asks, wears moulding 3 using this and this of different form or pattern seat cushion 2 is assembled on the skeleton 1, so coming for manufacturer It says, the present invention also has effects that improve easily manufactured property and flexibility.

Claims

1. a kind of chair tool, includes：

One skeleton, has a ring frame for defining a frame hole and a pedestal, which has the several and ring frame In conjunction with combining unit；And

One seat cushion sets the portion of enclosing with a supporting part and a support being located at below the supporting part, which, which sets the portion of enclosing, has There is one to wear channel for several casings around the ring frame, each casing；

It is characterized in that：The chair tool also includes one and disassembled being mounted on the skeleton of the seat cushion is worn moulding, this is worn If moulding pass through each casing this wear the frame hole in channel and the neighbouring ring frame；When the seat cushion is located at a load position When, this wears the inside that moulding is resisted against the combining unit of the pedestal.

2. chair tool according to claim 1, it is characterised in that：This wear moulding with one pass through each casing this wear If channel wear section and one wears the partly overlapping overlay segment of section with this.

3. chair tool according to claim 2, it is characterised in that：The overlay segment for wearing moulding is threaded through at least one of This of a casing is worn in channel.

4. chair tool according to claim 2, it is characterised in that：The pedestal of the skeleton also have one by front upper place backward The first foot frame that lower section is tiltedly stretched, a crus secunda frame tiltedly stretched from back upper place toward front lower place, and at least one by described first Foot frame and the crus secunda frame can pivot pendulum connection pivot, the first foot frame have two between left and right every the first foot lever portion, this Two foot frames have two between left and right every crus secunda bar portion, the combining unit is respectively by first foot lever portion and described second Foot lever portion can pivot pendulum the lower section for being mounted on the ring frame.

5. chair tool according to claim 4, it is characterised in that：There is each combining unit one to be located at below the ring frame Connecting support, one the connecting support is incorporated in combination pin below the ring frame and one for first foot lever portion and institute State crus secunda bar portion one of them can pivot pendulum bolt of the combination on the connecting support.