CN207315849U

CN207315849U - The connection component and fold furniture of fold furniture

Info

Publication number: CN207315849U
Application number: CN201720959120.3U
Authority: CN
Inventors: 程韬
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-08-02
Filing date: 2017-08-02
Publication date: 2018-05-04
Anticipated expiration: 2027-08-02

Abstract

The utility model provides a kind of connection component and fold furniture of fold furniture, is related to the technical field of furniture, and the connection component of fold furniture includes the first supporting rack, the second supporting rack and connector；One end of first supporting rack is fixedly connected with one end of connector, and the other end of the first supporting rack is contacted with ground to be supported；The side of the connector other end is equipped with position-limit mechanism, and the side of the second supporting rack is connected in position-limit mechanism, and position-limit mechanism enables the first supporting rack to be rotated relative to the second supporting rack in the range of certain angle.Solve in the prior art, the support connection structure of folding seat is unstable, and the head position tenesmus of folding seat, uses uncomfortable technical problem.Connector one end of the utility model is fixedly connected with the first supporting rack, and the other end side of connector is connected with the second supporting rack, and the first supporting rack can be rotated relative to the second supporting rack, and position-limit mechanism is defined rotating angle, is used and is more stablized.

Description

The connection component and fold furniture of fold furniture

Technical field

The technical field of furniture is the utility model is related to, more particularly, to a kind of connection component of fold furniture and folds house Tool.

Background technology

Furniture is divided into office furniture, outdoor furniture, lounge furniture, bedroom furniture, Dining room furniture according to function classification and defends Furniture is bathed, the common furniture of people mainly has desk, chair, bed, shoe rack and bookshelf, is not only given birth to using furniture for the daily life of people It is living to provide many convenience, and furniture also has the function of storage, and many facilities are neatly also provided for the interior of people, It is different according to the material of furniture, it is necessary to time-based maintenance be carried out to the furniture of unlike material, so that family during routine use The appearance of tool can keep clean and tidy, durable.

The common furniture of people is chair, and existing chair mainly includes seat, the chair back and chair leg, and chair leg is four, four A chair leg connects the lower face of seat respectively, and the chair back is connected to the upper surface of seat, and people are sitting on seat, can lean against the chair back Rest, this chair either when in use or without using when, chair can all stay open, so that chair The use of son is stablized, but chair is kept open, it is necessary to occupy certain space and stores, and at this moment, will make the life of people Region living reduces, and uses very inconvenient.

In view of the above-mentioned problems, people transform a kind of folding seat, folding seat mainly includes stent, cushion and back cushion, in use, Folding seat can be unfolded, rest easy to user, after rest, folding seat can be folded up to storage, saved very More parking spaces, and use enhanced convenience.Existing folding seat is during use, after folding seat expansion, User can lie low on cushion, and since the support force among stent is strong, the both ends support effect of folding seat is bad, can cause The head position tenesmus of folding seat, when people's rest, may result in head tenesmus, use it is very uncomfortable so that reducing makes The rest quality of user；And the stability of stent is poor, after long-time use, stent easily loosens, and there are security risk.

Utility model content

The purpose of this utility model is to provide a kind of connection component of fold furniture, to solve to exist in the prior art , the support connection structure of folding seat is unstable, and stent support effect is poor, and tenesmus occurs in the head position of folding seat, causes The technical problem of the using effect difference of whole folding seat.

The utility model also provides a kind of fold furniture, and to solve in the prior art, the using effect of fold furniture is poor, makes There are the technical problem of security risk during.

A kind of connection component of fold furniture provided by the utility model, including the first supporting rack, the second supporting rack and company Fitting；

One end of first supporting rack is fixedly connected with one end of the connector, the other end of first supporting rack Contact and be supported with ground；The side of the connector other end is equipped with position-limit mechanism, and the side of second supporting rack connects It is connected in the position-limit mechanism, the position-limit mechanism enables first supporting rack relative to second supporting rack certain Rotation in angular range.

Further, the position-limit mechanism includes the first locating part and the second locating part；

First locating part and the second locating part are connected to the both ends of the connector, so that first support Frame relative to second supporting rack it is rotating during, second supporting item is in the side of second locating part, or Second supporting item described in person is between first locating part and the second locating part.

Further, the height of first locating part is more than the height of second locating part.

Further, the position-limit mechanism further includes support base；

The support base is connected to the side of the connector, first locating part and second locating part difference The both ends of the support base are connected to, so as to surround receiving between first locating part, the second locating part and support base The accommodating chamber of second supporting item.

Further, the medial surface of the accommodating chamber is equipped with skid resistant course.

Further, first locating part includes the head of support plate and two side plates, the support plate and two side plates Tail is in turn connected to form the frame structure of triangle, and height of two side plates from the one end being connected with support plate to the other end by Gradually successively decrease.

Further, second locating part is cylindric.

Further, the other end of the connector is equipped with capping, the other end of the capping to the connector Blocked.

Further, first supporting rack is U-shaped frame structure, and the both ends of the U-shaped frame connect the connector respectively.

The utility model also provides a kind of fold furniture, and the fold furniture is folding table, folding chairs, folding bed, Connection component including multiple supporting racks and the fold furniture；

Connection component between multiple support frames as described above respectively by the fold furniture connects.

A kind of connection component of fold furniture provided by the utility model, upper end and the connection of first supporting rack The lower end of part is fixedly connected, and the upper end of first supporting rack is fixed, and the lower end of first supporting rack connects with ground Connection is touched, so that first supporting rack below whole furniture to being supported；The upper side of the connector is equipped with limit Position mechanism, the side of second supporting rack is connected in the position-limit mechanism, so that second supporting rack and described first Connected between supporting rack by the connector, using the position-limit mechanism, the upper end of first supporting rack can be relative to Second supporting rack rotates in certain angular range, and during rotating, first supporting rack with it is described Second supporting rack by the position-limit mechanism fix more firmly so that the supporting surface of whole fold furniture is more flat Surely.The utility model has the advantages of simple structure, easy for installation, operates effortless, and make the stability of whole furniture good.

The utility model also provides a kind of fold furniture, and the fold furniture can be folding table, folding chairs, folding Folded bed etc. any one, the fold furniture includes multiple supporting racks, passes through above-mentioned fold furniture between multiple supporting racks Connection component is sequentially connected, and connects the structure between each supporting rack more stable.

Brief description of the drawings

, below will be right in order to illustrate more clearly of the utility model embodiment or technical solution of the prior art Embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, describe below In attached drawing be the utility model some embodiments, for those of ordinary skill in the art, do not paying creativeness On the premise of work, other attached drawings can also be obtained according to these attached drawings.

Fig. 1 is the first rotation position structure diagram that the utility model embodiment provides；

Fig. 2 is the second rotation position structure diagram that the utility model embodiment provides；

Fig. 3 is the one face structure diagram of the 3rd rotation position that the utility model embodiment provides；

Fig. 4 is the 3rd rotation position another side structure diagram that the utility model embodiment provides；

Fig. 5 is the connector front view that the utility model embodiment provides；

Fig. 6 is the connector side structure diagram that the utility model embodiment provides；

Fig. 7 is the connector opposite side structure diagram that the utility model embodiment provides；

Fig. 8 is the connector rearview that the utility model embodiment provides；

Fig. 9 is the structure diagram for the first supporting rack that the utility model embodiment provides.

Icon：The first supporting racks of 11-；The second supporting racks of 12-；13- connectors；The first locating parts of 131-；132- Two locating parts；133- support bases；134- accommodating chambers；1311- support plates；1312- side plates.

Embodiment

The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described Embodiment is the utility model part of the embodiment, instead of all the embodiments.Based on the embodiment in the utility model, sheet Field those of ordinary skill all other embodiments obtained without making creative work, belong to this practicality Novel protected scope.

, it is necessary to explanation in the description of the utility model, term " " center ", " on ", " under ", it is "left", "right", " perpendicular Directly ", the orientation of the instruction such as " level ", " interior ", " outer " or position relationship are based on orientation shown in the drawings or position relationship, are only Described for the ease of description the utility model and simplifying, rather than instruction or imply signified device or element must have it is specific Orientation, with specific azimuth configuration and operation, therefore it is not intended that limitation to the utility model.In addition, term " the One ", " second ", " the 3rd " are only used for description purpose, and it is not intended that instruction or hint relative importance.

, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in the description of the utility model Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly Connection；Can mechanically connect or be electrically connected；It can be directly connected, can also be indirectly connected by intermediary, It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition Concrete meaning of the language in the utility model.

Fig. 1 is the first rotation position structure diagram that the utility model embodiment provides；Fig. 2 is implemented for the utility model The second rotation position structure diagram that example provides；Fig. 3 is that the 3rd rotation position one side that the utility model embodiment provides is tied Structure schematic diagram；Fig. 4 is the 3rd rotation position another side structure diagram that the utility model embodiment provides；Fig. 5 is this practicality The connector front view that new embodiment provides；Fig. 6 is the connector side structure diagram that the utility model embodiment provides； Fig. 7 is the connector opposite side structure diagram that the utility model embodiment provides；Fig. 8 is what the utility model embodiment provided Connector rearview；Fig. 9 is the structure diagram for the first supporting rack that the utility model embodiment provides.

As shown in Fig. 1~9, a kind of connection component of fold furniture provided by the utility model, including the first supporting rack 11, Second supporting rack 12 and connector 13；

One end of first supporting rack 11 is fixedly connected with one end of the connector 13, first supporting rack 11 The other end is contacted with ground and is supported；The side of 13 other end of connector is equipped with position-limit mechanism, second supporting rack 12 side is connected in the position-limit mechanism, and the position-limit mechanism enables first supporting rack 11 relative to described second Supporting rack 12 rotates in the range of certain angle.

As shown in Figure 1, first supporting rack 11 can be a support tube, or the structure of supporting frame, institute The upper end for stating the first supporting rack 11 is fixedly connected with the lower end of the connector 13, and the lower end of the connector 13 is set Cylinder, the upper end of first supporting rack 11 are directly inserted in sleeve, upper side and the set in first supporting rack 11 Cylinder lower end side is respectively equipped with connecting hole, is consolidated the upper end of first supporting rack 11 and the sleeve lower end side using bolt Fixed connection, prevents the upper end of first supporting rack 11 from deviating from from the lower end of the connector 13, first supporting rack 11 Lower end is contacted with ground, so that the lower end of first supporting rack 11 is supported whole supporting rack；On the connector 13 The side at end is equipped with position-limit mechanism, and the position-limit mechanism can be arranged on the lateral surface of 13 upper end of connector, can also set The medial surface in 13 upper end of connector is put, the side of second supporting rack 12 is connected in the position-limit mechanism, is utilized The rotating range that the position-limit mechanism is limited, makes first supporting rack 11 relative to second supporting rack 12 certain Rotation in angular range, the rotation angle can be between 0-90 degree.

Further, the position-limit mechanism includes the first locating part 131 and the second locating part 132；

First locating part, 131 and second locating part 132 is connected to the both ends of the connector 13, so that described First supporting rack 11 relative to second supporting rack 12 it is rotating during, second supporting rack 12 be in described second limit The side of position part 132, or second supporting rack 12 are between 131 and second locating part 132 of the first locating part.

As shown in Figure 1, first locating part 131 is connected to the side lower position of the connector 13, described second Locating part 132 is connected to the side surface upper part position of the connector 13；When first supporting rack 11 is relative to described second Support 12 is rotated down, when at an acute angle between first supporting rack 11 and second supporting rack 12, as shown in Fig. 2, described Second supporting rack 12 is arranged on the right side of second locating part 132, and second locating part 132 is from second supporting rack 12 Left side carry out it is spacing；When first supporting rack 11 is rotated up relative to second supporting rack 12, described first supports When rectangular between frame 11 and second supporting rack 12, as shown in Figure 3, Figure 4, second supporting rack 12 is arranged on described Between one locating part 131 and the second locating part 132, i.e.,：Second locating part 132 is in the right side of second supporting rack 12 Side, first locating part 131 are in the leftward position of second supporting rack 12, first locating part 131 and described Two locating parts 132 are supported spacing from the both sides of second supporting rack 12 respectively.

Further, the height of first locating part 131 is more than the height of second locating part 132.

As shown in fig. 6, during first supporting rack 11 is rotating relative to second supporting rack 12, by institute Stating the second locating part 132 needs constantly, second locating part 132 spacing in the slide over side walls of second supporting rack 12 The left side of second supporting rack 12 is in the right side of second supporting rack 12, or second locating part 132, and First locating part 131 is in the leftward position of second supporting rack 12 all the time, so the height of second locating part 132 Degree is shorter, and easy to the movement of second supporting rack 12, the height of first locating part 131 is long, easy to described The second supporting rack 12 is stated in first locating part 131 engaging residence, prevents second supporting rack 12 along first locating part 131 Abjection.

Further, the position-limit mechanism further includes support base 133；

The support base 133 is connected to the side of the connector 13, first locating part 131 and second limit Position part 132 is connected to the both ends of the support base 133, so that first locating part 131,132 and of the second locating part The accommodating chamber 134 for accommodating second supporting rack 12 is surrounded between support base 133.

As shown in Figure 5, Figure 7, the position-limit mechanism is made with the connector 13 of elastomeric material, and the limit Position mechanism is integrated die casting formation with the connector 13；The support base 133 is up-narrow and down-wide trapezium structure, described The inner side edge of support base 133, i.e., longer base are fixedly connected with the side of the connector 13, first locating part 131 are fixedly connected on the upper surface lower position of the support base 133, and second locating part 132 is fixedly connected on described The upper surface upper position of support base 133, as shown in figure 5, second locating part 132 on top, described the first of lower part The support base 133 of locating part 131 and bottom surrounds accommodating chamber 134, and the diameter of second supporting rack 12 is less than described The size of accommodating chamber 134, so that after second supporting rack 12 is contained in the accommodating chamber 134, can be fastened on the receiving Chamber 134.

Further, the medial surface of the accommodating chamber 134 is equipped with skid resistant course.

Second supporting rack 12 needs to be contained in the accommodating chamber 134, is connect with the medial surface of the accommodating chamber 134 Touch, to prevent second supporting rack 12 abjection out of described accommodating chamber 134, skid resistant course, institute are set in the accommodating chamber 134 It can be the anti-sliding burr for being formed in 134 medial surface of accommodating chamber to state skid resistant course, or antiskid particles, so as to increase Frictional force between second supporting rack 12 and the accommodating chamber 134.

Further, first locating part 131 includes support plate 1311 and two side plates 1312, the support plate 1311 Be in turn connected to form the frame structure of triangle with the head and the tail of two side plates 1312, and two side plates 1312 from support plate 1311 Gradually successively decrease to the height of the other end one end of connection.

As shown in fig. 6, the support plate 1311 uses rectangular slab, the side plate 1312 uses triangular plate；The branch The left end of fagging 1311 is fixedly connected with the support base 133, and former and later two sides of the support plate 1311 are respectively with two The upper end of a side plate 1312 is fixedly connected, and the left end of two side plates 1312 is fixedly connected with the support base 133, two side plates 1312 lower end is fixed together, and makes the frame that a triangle is surrounded between the support plate 1311 and two side plates 1312 Frame structure, and the length of side plate 1312 is tapered into from upper end to the lower end of 1312 right side of side plate.

Further, second locating part 132 is cylindric.

As shown in Figure 5, Figure 6, second locating part 132 is cylinder, so that the left end of the cylinder and the branch Support base 133 is fixedly connected, and the right end of the cylinder is slidably connected with second supporting rack 12, second locating part 132 use cylinder, facilitate the Frictional Slipping between second supporting rack 12 and the cylinder；Second locating part 132 can also use prism, or be other irregular shapes.

Further, the other end of the connector 13 is equipped with capping 135, and the capping 135 is to the connector 13 other end is blocked.

As shown in figure 4, the upper end of the connector 13 is equipped with capping 135, the capping 135 is to the connector 13 Upper surface blocked, prevent the upper end of first supporting rack 11 from deviating from along the upper surface of the connector 13, to making User causes to scratch.

Further, first supporting rack 11 is U-shaped frame structure, and the both ends of the U-shaped frame connect the connection respectively Part 13.

As shown in figure 9, first supporting rack 11 can use the structure of U-shaped frame, in two upper ends of the U-shaped frame point The connector 13 is not connected, so that the upper end fixation of whole U-shaped frame is more firm, the lower end of whole U-shaped frame connects with ground Touch and be supported；First supporting rack 11 can also use other shapes, such as X-type frame etc..

As shown in figure 4, the upper side of the connector 13 is equipped with the first connecting hole, the side of second supporting rack 12 Equipped with the second connecting hole, first connecting hole and second connecting hole can use threaded hole, then will using bolt Two threaded hole connections, make second supporting rack 12 be connected with the connector 13；First connecting hole and described second Connecting hole can also use through hole, then connect two through holes using bolt, make second supporting rack 12 and the connection Part 13 connects.

The connection component of fold furniture provided by the utility model, upper end and the connector of first supporting rack Lower end is fixedly connected, and the upper end of first supporting rack is fixed, the lower end of first supporting rack contacted with ground into Row support, makes first supporting rack be supported whole furniture；The upper side of the connector is equipped with position-limit mechanism, institute The one side for stating the second supporting rack is connected in the position-limit mechanism, first supporting rack is utilized the position-limit mechanism Relative to second supporting rack rotate, and the position-limit mechanism it is spacing under, the rotation angle is in certain scope It is interior；The position-limit mechanism uses the first locating part and the second locating part, makes first supporting rack relative to the described second support During frame is rotating, second supporting rack is between two locating parts, or second supporting rack is in the second limit The side of position part, so as to reach first supporting rack relative to second supporting rack in certain angular range inward turning Turn, and the purpose that rotating position is fixed.The mounting structure of the utility model is simple, and operation facility, stablizes during use Property is good.

Fold furniture provided by the utility model, the species of the fold furniture can also include other fold furnitures, Such as folding shoes cabinet, folding bookcase etc.；The fold furniture has multiple supporting racks, respectively by described between multiple supporting racks Fold furniture connection component connection, make the folding effect of whole furniture more preferable, use more stablize.

Finally it should be noted that：Various embodiments above is only to illustrate the technical solution of the utility model, rather than it is limited System；Although the utility model is described in detail with reference to foregoing embodiments, those of ordinary skill in the art should Understand：It can still modify the technical solution described in foregoing embodiments, either to which part or whole Technical characteristic carries out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from this practicality newly The scope of each embodiment technical solution of type.

Claims

1. a kind of connection component of fold furniture, it is characterised in that including the first supporting rack (11), the second supporting rack (12) and connect Fitting (13)；

One end of first supporting rack (11) is fixedly connected with one end of the connector (13), first supporting rack (11) The other end contact and be supported with ground；The side of connector (13) other end is equipped with position-limit mechanism, described second The side of support (12) is connected in the position-limit mechanism, and the position-limit mechanism makes first supporting rack (11) can be relative to Second supporting rack (12) rotates in the range of certain angle.

2. the connection component of fold furniture according to claim 1, it is characterised in that the position-limit mechanism includes the first limit Position part (131) and the second locating part (132)；

First locating part (131) and the second locating part (132) are connected to the both ends of the connector (13), so that institute State the first supporting rack (11) relative to second supporting rack (12) it is rotating during, second supporting rack (12) is in institute The side of the second locating part (132) is stated, or second supporting rack (12) is in first locating part (131) and the second limit Between position part (132).

3. the connection component of fold furniture according to claim 2, it is characterised in that first locating part (131) Highly it is more than the height of second locating part (132).

4. the connection component of fold furniture according to claim 2, it is characterised in that the position-limit mechanism further includes support Base (133)；

The support base (133) is connected to the side of the connector (13), first locating part (131) and described second Locating part (132) is connected to the both ends of the support base (133), so that first locating part (131), second spacing The accommodating chamber (134) for accommodating second supporting rack (12) is surrounded between part (132) and support base (133).

5. the connection component of fold furniture according to claim 4, it is characterised in that the inner side of the accommodating chamber (134) Face is equipped with skid resistant course.

6. the connection component of fold furniture according to claim 2, it is characterised in that the first locating part (131) bag Support plate (1311) and two side plates (1312) are included, the head and the tail of the support plate (1311) and two side plates (1312) are sequentially connected Form the frame structure of triangle, and height of two side plates (1312) certainly with one end that support plate (1311) is connected to the other end Gradually successively decrease.

7. the connection component of fold furniture according to claim 2, it is characterised in that second locating part (132) is It is cylindric.

8. the connection component of fold furniture according to claim 1, it is characterised in that the other end of the connector (13) Equipped with capping (135), the capping (135) blocks the other end of the connector (13).

9. the connection component of fold furniture according to claim 1, it is characterised in that first supporting rack (11) is U Type frame structure, the both ends of the U-shaped frame connect the connector (13) respectively.

10. a kind of fold furniture, the fold furniture is folding table, folding chairs, folding bed, it is characterised in that including more The connection component of a supporting rack and fold furniture as claimed in any one of claims 1-9 wherein；