CN208941442U - A kind of sofa convenient for picking and placing article - Google Patents

Abstract

The utility model discloses a kind of sofas convenient for picking and placing article, including sofa, the rear side hinge connection of the sofa has placement plate, the supporting block for being used to support placement plate is fixedly connected on rear side of the sofa, the placement plate is symmetrically fixedly connected with two tensioning ropes between upper end and sofa far from sofa one end, the placement plate is fixedly connected with locating piece far from one end of sofa, the rear side of the sofa is symmetrically fixedly connected there are two snap-gauge corresponding with locating piece, the opposite two sides of corresponding two snap-gauges of the locating piece offer cylinder groove, thrust spring is equipped in the cylinder groove, one end of the thrust spring is fixedly connected with the inner wall of cylinder groove, the other end of the thrust spring is fixedly connected with gag lever post, the surface of the snap-gauge offers limit hole corresponding with gag lever post.The utility model picks and places article convenient for people, placement plate is easy to use, convenient for packing up placement plate.

Description

A kind of sofa convenient for picking and placing article

Technical field

The utility model relates to sofa technical field more particularly to a kind of sofas convenient for picking and placing article.

Background technique

B.C. 2000 or so ancient Egypts can be traced in the origin of sofa, but the Soft Roll sofa of real meaning then occurs At the beginning of the Yu Shiliu end of the century to 17th century.The elastic material that sofa at that time mainly uses horse-hair, fowl plumage, plant villus etc. natural is made For filler, the cloth coverings such as outside velvet, needlework, to form a kind of body-contacting surface of softness.Such as Europe at that time Generally popular Hua Xingge that (Farthingle) chair for public use in continent, is earliest one of couch.Look back China Sofa development history will first elect " beautiful several " of Han dynasty.The thing to sit on " beautiful several " for tiing up thick-layer fabric described in " Xijing miscellanies ", can be with Regard " ancestors " of Chinese sofa as.Sofa generally comprises supporting leg, backrest, handrail, cushion, and the cushion and backrest of sofa are more Softness, when people is sitting on sofa, leg and back can be loosened, so people, which like sitting on, loosens body on sofa. Present sofa volume is big, and seat is more, and more soft, and use is more comfortable.But existing sofa has one in use A problem, because sofa seat is more, more people enter and leave simultaneously for convenience, and the interval reserved between sofa and tea table is larger, when People will drink water or when holding water cup, it is necessary to which tea table can just be got at by standing up to stretch one's arm forward, when body is more tired out, be stood up again It stretches one's arm more difficult, use is more inconvenient.

Through retrieving, license notification number is that the patent of 206880472 U of CN proposes a kind of sofa, including supporting leg (1), bottom plate, backrest (4), it is characterised in that: further include the article-holding device for being set to backrest (4) rear, the article-holding device packet Parcel shelf (5) are included, the support component (6) of sofa backrest (4) for making parcel shelf (5) to keep horizontal, the support group are connected to Part (6) includes the installation part (60) that is vertically arranged on sofa backrest (4), hingedly with the supporting element (61) of installation part (60) lower end And one end be connected to installation part (60) and the other end be connected to supporting element (61) for making supporting element (61) to keep horizontal Tensioning part (62), the parcel shelf (5) are connected on supporting element (61), and the sofa of the Patent design is without standing up to stretch one's arm again Article can be just got at, also needs people that will pacify when it is more convenient to pick and place article, but needing to pack up placement plate using threaded connector Loading board is mounted on sofa backrest, not only inconvenience more, and threaded connector does not link together with mounting plate or sofa, is held The case where easily causing loss.

Utility model content

Purpose of the utility model is to solve also need people to use spiral shell when needing to pack up placement plate in the prior art Mounting plate is mounted on sofa backrest by line connector, not only inconvenience more, and threaded connector not with mounting plate or sofa The problem of the case where linking together, be easy to causeing loss, and a kind of sofa convenient for picking and placing article proposed.

To achieve the goals above, the utility model adopts the technical scheme that

A kind of sofa convenient for picking and placing article, including sofa, the rear side hinge connection of the sofa have placement plate, the sand Be fixedly connected with the supporting block for being used to support placement plate on rear side of hair, upper end of the placement plate far from sofa one end and sofa it Between be symmetrically fixedly connected with two tensioning ropes, the placement plate is fixedly connected with locating piece, the sofa far from one end of sofa Rear side be symmetrically fixedly connected there are two snap-gauge corresponding with locating piece, the opposite two sides of corresponding two snap-gauges of the locating piece are equal Cylinder groove is offered, thrust spring, one end of the thrust spring and the fixed company of the inner wall of cylinder groove are equipped in the cylinder groove It connects, the other end of the thrust spring is fixedly connected with gag lever post, and the surface of the snap-gauge offers limit corresponding with gag lever post Position hole, the locating piece offer reseting groove corresponding with cylinder groove far from the side of sofa, and the gag lever post is located at cylinder groove Interior one end is fixedly connected with release link, and the one end of the release link far from gag lever post between cylinder groove and reseting groove by running through The through-hole opened up protrudes into reseting groove, and is fixedly connected with T shape pull rod.

Preferably, the bar wall of the gag lever post is symmetrically fixedly connected there are two the first position limiting slide block, the cylinder groove it is interior Wall offers the first limit sliding chutes to match with the first position limiting slide block.

Preferably, the gag lever post is fixedly connected with Universal caster far from one end of cylinder groove.

Preferably, side of the snap-gauge far from sofa is bevel structure corresponding with gag lever post.

Preferably, the surface of the supporting block is fixed with one layer of buffer rubber gasket.

Preferably, one end that the T shape pull rod is located in reseting groove is fixedly connected with the second position limiting slide block, the reseting groove Inner wall offer the second limit sliding chutes to match with the second position limiting slide block.

Compared with prior art, the utility model provides a kind of sofa convenient for picking and placing article, has following beneficial to effect Fruit:

1, fastening limit should be played to placement plate by the supporting block and tensioning rope that are equipped with and made convenient for the sofa for picking and placing article With enable that placement plate consolidates is horizontal positioned, and then places article convenient for people, and people need not sit when needing to take article It rises and goes on tea table to take, pick and place article convenient for people.

2, should be convenient for the sofa of pick-and-place article, by the locating piece and snap-gauge being equipped with, it, will when not needing using placement plate Placement plate is lifted, and gag lever post is moved to stress when on snap-gauge inclined-plane and squeezes in retraction cylinder groove, and gag lever post is moved at limit hole When, thrust spring pushes gag lever post, gag lever post is released outside cylinder groove, and engage gag lever post with limit hole, can make to position What block and snap-gauge consolidated links together, and then can pack up placement plate, saves use space, and needed again using placement plate When, pull two T shape pull rods, T shape pull rod drives release link mobile, and then gag lever post is pulled out outside cylinder groove, can release pair The relative limit of placement plate locks, and placement plate is easy to use, convenient for packing up placement plate.

And be not directed to part in the device and be the same as those in the prior art or can be realized by using the prior art, this is practical It is novel to pick and place article convenient for people, it is easy to use placement plate, convenient for packing up placement plate.

Detailed description of the invention

Fig. 1 be the utility model proposes it is a kind of convenient for pick and place article sofa structural schematic diagram；

Fig. 2 be the utility model proposes a kind of structure for being connected with snap-gauge of locating piece convenient for picking and placing the sofa of article show It is intended to.

In figure: 1 sofa, 2 placement plates, 3 supporting blocks, 4 tensioning ropes, 5 locating pieces, 6 snap-gauges, 7 cylinder grooves, 8 thrust springs, 9 Gag lever post, 10 limit holes, 11 reseting grooves, 12 release links, 13 T shape pull rods, 14 Universal casters.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.

In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right", The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.

Referring to Fig.1-2, a kind of sofa convenient for picking and placing article, including sofa 1, the rear side hinge connection of sofa 1 have placement Plate 2, the rear side of sofa 1 are fixedly connected with the supporting block 3 for being used to support placement plate 2, upper end of the placement plate 2 far from 1 one end of sofa Two tensioning ropes 4 are symmetrically fixedly connected between sofa 1, placement plate 2 is fixedly connected with locating piece 5 far from one end of sofa 1, The rear side of sofa 1 is symmetrically fixedly connected there are two snap-gauge 6 corresponding with locating piece 5, and locating piece 5 corresponds to the opposite of two snap-gauges 6 Two sides offer cylinder groove 7, are equipped with thrust spring 8 in cylinder groove 7, one end of thrust spring 8 and the inner wall of cylinder groove 7 are fixed Connection, the other end of thrust spring 8 are fixedly connected with gag lever post 9, and the surface of snap-gauge 6 offers limit corresponding with gag lever post 9 Hole 10, locating piece 5 offer reseting groove 11 corresponding with cylinder groove 7 far from the side of sofa 1, and gag lever post 9 is located in cylinder groove 7 One end be fixedly connected with release link 12, the one end of release link 12 far from gag lever post 9 between cylinder groove 7 and reseting groove 11 by passing through It wears the through-hole opened up to protrude into reseting groove 11, and is fixedly connected with T shape pull rod 13.

The bar wall of gag lever post 9 is symmetrically fixedly connected there are two the first position limiting slide block, and the inner wall of cylinder groove 7 offers and first The first limit sliding chutes that position limiting slide block matches.

Gag lever post 9 is fixedly connected with Universal caster 14 far from one end of cylinder groove 7.

Side of the snap-gauge 6 far from sofa 1 is bevel structure corresponding with gag lever post 9.

The surface of supporting block 3 is fixed with one layer of buffer rubber gasket.

One end that T shape pull rod 13 is located in reseting groove 11 is fixedly connected with the second position limiting slide block, and the inner wall of reseting groove 11 is opened Equipped with the second limit sliding chutes to match with the second position limiting slide block.

In the utility model, in use, the supporting block 3 and tensioning rope 4 by being equipped with play fastening limit to placement plate 2 and make With enable that placement plate 2 consolidates is horizontal positioned, and then places article convenient for people, and people need not when needing to take article It sits up and takes on tea table, pick and place article convenient for people and do not needed by the locating piece 5 and snap-gauge 6 being equipped with using placement plate 2 When, placement plate 2 is lifted, gag lever post 9 is moved to stress when on 6 inclined-plane of snap-gauge and squeezes in retraction cylinder groove 7, and gag lever post 9 is mobile When to limit hole 10, thrust spring 8 pushes gag lever post 9, and gag lever post 9 is released outside cylinder groove 7, and makes gag lever post 9 and limit Hole 10 engages, and can make locating piece 5 and snap-gauge 6 are firm to link together, and then can pack up placement plate 2, save and use Space, and when needing again using placement plate 2, two T shape pull rods 13 are pulled, T shape pull rod 13 drives release link 12 mobile, and then will Gag lever post 9 pulls out outside cylinder groove 7, can release the relative limit locking to placement plate 2, placement plate 2 is easy to use, convenient for packing up Placement plate 2.

The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims (6)

1. a kind of sofa convenient for picking and placing article, including sofa (1), which is characterized in that the rear side hinge connection of the sofa (1) Have placement plate (2), the supporting block (3) for being used to support placement plate (2), the placement are fixedly connected on rear side of the sofa (1) Two tensioning ropes (4), the placement plate are symmetrically fixedly connected between the upper end and sofa (1) of separate sofa (1) one end of plate (2) (2) be fixedly connected with locating piece (5) far from the one end of sofa (1), the rear side of the sofa (1) be symmetrically fixedly connected there are two with The opposite two sides of the corresponding snap-gauge (6) of locating piece (5), corresponding two snap-gauges (6) of the locating piece (5) offer cylinder groove (7), thrust spring (8) are equipped in the cylinder groove (7), one end of the thrust spring (8) and the inner wall of cylinder groove (7) are fixed Connection, the other end of the thrust spring (8) are fixedly connected with gag lever post (9), and the surface of the snap-gauge (6) offers and limits The corresponding limit hole (10) of bar (9), the locating piece (5) offer corresponding with cylinder groove (7) multiple far from the side of sofa (1) Position slot (11), the gag lever post (9) are located at one end in cylinder groove (7) and are fixedly connected with release link (12), the release link (12) one end far from gag lever post (9) is by protruding into reseting groove through the through-hole opened up between cylinder groove (7) and reseting groove (11) (11) in, and it is fixedly connected with T shape pull rod (13).

2. a kind of sofa convenient for picking and placing article according to claim 1, which is characterized in that the bar of the gag lever post (9) Wall is symmetrically fixedly connected there are two the first position limiting slide block, and the inner wall of the cylinder groove (7) offers and the first position limiting slide block phase The first limit sliding chutes matched.

3. a kind of sofa convenient for picking and placing article according to claim 1, which is characterized in that the gag lever post (9) is separate One end of cylinder groove (7) is fixedly connected with Universal caster (14).

4. a kind of sofa convenient for picking and placing article according to claim 1, which is characterized in that the snap-gauge (6) is far from husky The side for sending out (1) is bevel structure corresponding with gag lever post (9).

5. a kind of sofa convenient for picking and placing article according to claim 1, which is characterized in that the table of the supporting block (3) Face is fixed with one layer of buffer rubber gasket.

6. a kind of sofa convenient for picking and placing article according to claim 1, which is characterized in that T shape pull rod (13) position It is fixedly connected with the second position limiting slide block in one end in reseting groove (11), the inner wall of the reseting groove (11) offers and the second limit The second limit sliding chutes that position sliding block matches.