CN201854906U

CN201854906U - Foldable composite furniture

Info

Publication number: CN201854906U
Application number: CN2010205108700U
Authority: CN
Inventors: 张建国
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-08-31
Filing date: 2010-08-31
Publication date: 2011-06-08
Anticipated expiration: 2020-08-31

Abstract

The utility model provides foldable composite furniture, which is characterized in that the composite furniture comprises a main frame body. The main frame body comprises a front board and a rear board. At least one first connecting piece is pivoted between the front board and the rear board. The first connecting piece can be movably disposed between a folding position of the main frame body and an unfolding position of the main frame body. When there are multiple first connecting pieces, the distance between two adjacent first connecting pieces are relatively short when the first connecting pieces are located on the folding positions. The distance between two adjacent first connecting pieces are relatively long when the first connecting pieces are located on the unfolding positions. A pair of side boards is respectively movably equipped on the left side and the right side of the main frame body. Therefore, the main frame body is controlled to fold or unfold by folding or unfolding the first connecting piece(s).

Description

Collapsible composite furniture

Technical field

The utility model is about a kind of sectional furniture, more detailed it, refer to a kind of collapsible folding especially, and have the design of robust construction, reach the purpose of saving space and high robustness simultaneously in order to do making it form a firm cabinet furniture, using in launching the back.

Background technology

Cabinet on the market is of a great variety, and cabinet furniture in the past is more than before dispatching from the factory, promptly solid with nail nail, screw lock is if the weldering knot is fixing, and it can't be disassembled, when therefore transporting, all carry with the maximum volume of cabinet, this kind mode not only causes carrying inconvenient, and shared volume is quite big, so its carrying, shipment and delivery cost are also considerable, especially for some export trades or the long-distance cabinet furniture that transports of palpus, shipment and delivery cost is considerable especially; In view of this, many now cabinet furniture move towards the combined type design mostly, it is when dispatching from the factory, it is the unassembled semi-finished product structure of finishing, when transport arrive the destination after, assembled use again, mat makes it can be stacked mutually when disassembling, in order to do can dwindling packaging volume, and save the space significantly and reduce carrying, shipment and delivery cost.

The combined type cabinet of commonly using, establish combination with the plate lock of the wooden material of multi-disc mostly, but because the structure of the cabinet furniture of commonly using is too complicated, and plate and part are various, no matter all quite inconvenience and time-consuming when assembling or dismantle is and for the consumer of amateur type, on one side must contrast specification during assembling and grope through some, just can successfully assemble, therefore use in the operation to lack convenience.

Though the problem of above-mentioned assembling and dismounting inconvenience, can be by it being designed to collapsible solving, but because cabinet furniture is compared to many other folding furnitures on the market, tables and chairs for example, rack, and folding shoe-rack etc., because of structure own is formed comparatively complicated, and the weight of its carrying is bigger, therefore its robustness just becomes more important, if adopt collapsible design, because of robustness comparatively not enough, when carrier is heavier or after being subjected to external force collision, cause plate to fold into automatically easily, and cause the situation of collapsing, so also be designed to folding reason less for cabinet furniture aquatic foods.

The shortcoming of comprehensive prior art comprises the above-mentioned combined type cabinet of commonly using haply, and because of structure is too complicated, and plate and part are various, cause assembling and field-strip all quite inconvenient and time-consuming; Though with the cabinet furniture design is the collapsible problem that solves convenience, but can produce the problem of robustness deficiency; And, the utility model proposes a kind of collapsible composite furniture in view of solving above-mentioned shortcoming.

Summary of the invention

The purpose of this utility model is to provide a kind of collapsible composite furniture, and it is simple in structure, and appearance looks elegant is with low cost, and the dismounting facility can be carried out assembly and disassembly easily, and is easy to transportation and storage, and back intensity height is installed, and is more firm and practical.

For achieving the above object, the utility model discloses a kind of collapsible composite furniture, it is characterized in that comprising:

One body frame body comprises a header board and a back plate;

At least one first connector, be articulated between this header board and this back plate, and this first connector can movable be located at this body frame body when this first connector when being a plurality of between the nearer relatively relative expanded position far away of a stowed position of these first connectors distance to each other with these first connectors distance to each other; And

Pair of side plates, this body frame body left and right sides is located in activity respectively.

Wherein, this header board and this back plate are provided with an embeded slot respectively at the inner surface of dual-side, and each side plate respectively at the rear and front end extend be provided with one with the corresponding fitting portion of each embeded slot, and each fitting portion extends to each side plate positon of near bottom, and each fitting portion in the end inwardly convergent be beneficial to embed in each embeded slot.

Wherein, thus the ultimate range that the ultimate range when between this two embeded slot of each connector this header board and this back plate when being expanded to the angle parallel with each side plate equals between this two fitting portion is fixed each side plate so that this fitting portion is fastened in embeded slot.

Wherein, these first connectors are located at respectively between the left and right sides of this header board and this back plate, and each first connector comprises at least one pair of transverse arm, this is articulated in this header board and this back plate respectively to transverse arm, thereby and this transverse arm is articulated mutually in adjacent this is can be mutually inwardly folding or outwards launch to transverse arm.

Wherein, be provided with one second connector between these first connectors, this second connector comprises at least one pair of separators, and this is articulated in this header board and this back plate respectively to dividing plate, thereby and this dividing plate is articulated mutually in adjacent this is can be mutually inwardly folding or outwards launch to dividing plate.

Wherein, more comprise a top board that is movably set in the top of this body frame body, this top board is provided with a plurality of engagement members that two row shapes are arranged that are in the bottom, and each row engagement member is engaged in this header board and this back plate respectively.

Wherein, each engagement member is provided with a connecting hole that be arranged in parallel with each side plate, and header board and back plate are provided with a plurality of and the corresponding perforation of this connecting hole, wear between each corresponding mutually connecting hole and perforation one make this top board and header board and after interconnect fixing retaining element between plate.

Wherein, this header board and this back plate convex with at least one location trip respectively at the top, and the confession that is provided with a plurality of corresponding these location trips in the bottom of this top board is respectively located trip and penetrated the locating hole that positions for this top board.

Wherein, these first connectors are located at respectively between the left and right sides of this header board and this back plate, and each side plate extends in inward at both ends up and down and is provided with one and is bearing on each first connector and makes this first connector be fixed in the bearing and leaning portion of expanded position.

Wherein, each bearing and leaning portion and each first connector are provided with one corresponding and contact is chimeric for fixing cammed surface and the lozenges that this first connector is expanded to the angle parallel with each side plate mutually respectively at the end face of breasting mutually.

By said structure, the utility model is realized following technique effect:

But 1, make this body frame body rapid deployment by first connector, and see through this setting, can strengthen the steadiness that the body frame body launches, to supply the shortcoming that causes reducing steadiness because of collapsible design to side plate, significantly promoting its robustness, and increase the practicality that it uses.

2, this body frame body is before dispatching from the factory, its each parts have locked to assemble and have finished, therefore when assembling or dismounting, need not each parts of this body frame body are assembled and dismantled, only need other each plate is assembled one by one or dismantled, by this, it can have combination and folding function concurrently, make its convenience, use conveniently and finish apace assembling or folding operation with assembling and folding.

3, these first connector systems are located at respectively between the left and right sides of this header board and this back plate, lying in up and down by each side plate, the inward at both ends extension is provided with a bearing and leaning portion, for being bearing on each first connector, and each bearing and leaning portion and each first connector are provided with a corresponding cammed surface and a lozenges respectively at the end face of breasting mutually, matching design by cammed surface and this lozenges gradient, avoid composite furniture when launching to use, this first connector is inwardly folding accidentally because of external force, uses the usefulness of strengthening strong fix as this first connector.

4, assemble this to side plate after, make accordion structure be hidden in furniture cabinet inside, therefore, furniture is seen it by outward appearance, quite has integraty, makes it have the integraty advantage that general integral type furniture or sectional furniture are had, using increases its aesthetic property.

5, furniture has the advantage of saving the space, being easy to carry after folding, and therefore for manufacturer, reduced volume is with the cost that reduces the freight significantly by this.

For ease of explanation the utility model represented central idea in above-mentioned novel content one hurdle, express with specific embodiment now.Various different objects system is described in the ratio that is suitable for illustrating, size, deflection or displacement among the embodiment, but not is drawn in the ratio of actual components, close chat earlier bright.And in the following description, similar elements is to represent with identical numbering.

Description of drawings

Fig. 1 is a three-dimensional combination figure of the present utility model.

Fig. 2 is a three-dimensional exploded view of the present utility model.

Fig. 3 is a sectional perspective exploded view of the present utility model.

Fig. 4 is the action schematic diagram () of the utility model device side plate.

Fig. 5 is the action schematic diagram (two) of the utility model device side plate.

Fig. 6 is the generalized section of the 6-6 of Fig. 2.

Fig. 7 is the structural representation of the utility model side plate and base plate and laminate combination.

Fig. 8 is the generalized section of the 8-8 of Fig. 1.

Fig. 9 is the schematic diagram of the utility model in deployed condition.

The action schematic diagram (one) that Figure 10 folds for the utility model.

The action schematic diagram (two) that Figure 11 folds for the utility model.

Figure 12 is the schematic diagram of the utility model in folding state.

The specific embodiment

As shown in Figure 1 to Figure 3, the utility model is a kind of collapsible composite furniture, mainly comprises a body frame body 10, pair of side plates 20, a top board 30, and at least one base plate 40.

This body frame body 10 comprises a header board 11 and a back plate 12, this header board 11 is a hollow deckle board, and this header board 11 is at least one medial extremity door-plate 111 that is pivoted, and this door-plate 111 this header board 11 relatively carries out folding, and each door-plate 111 articulates a door knob 112 in open end, the outside, so that the user grips; This header board 11 and this back plate 12 respectively at about two medial extremitys along direction perpendicular to the ground at least one drive-connecting shaft 13 is set, as being respectively equipped with each drive-connecting shaft 13 in header board 11 and back plate 12 left and right sides proximal portions and positon of near bottom, each drive-connecting shaft 13 articulates a transverse arm 141, each transverse arm 141 is provided with a lozenges 142 in end face, and this of corresponding homonymy two transverse arms 141 articulate mutually in adjacent, to form one first connector 14, this can inwardly be folded or outwards launch mutually to transverse arm 141, these first connector, 14 activities are located between a stowed position and an expanded position of this body frame body 10, and these first connectors 14 are when stowed position, distance to each other is nearer relatively, otherwise, these first connectors 14 are when expanded position, and distance to each other is then far away relatively.

This header board 11 also is provided with a drive-connecting shaft 15 with this back plate 12 respectively at the middle section medial extremity, each drive-connecting shaft 15 articulates a dividing plate 161, and this two dividing plate 161 articulates mutually in adjacent, makes two dividing plates 161 form one second connector 16, makes this can be inwardly folding mutually to dividing plate 161 or outwards launch; This second connector 16 and first connector 14 are parallel to each other; In addition, header board 11 and back plate 12 are provided with an embeded slot 113 that be arranged in parallel with each drive-connecting shaft 13 respectively at the inner surface of dual-side; Header board 11 convexes with at least one location trip 114 with back plate 12 respectively at the top, and header board 11 is provided with a plurality of perforation 115 with back plate 12 medial surfaces; Yet though system of the present utility model with one second connector 16 as an illustration, it is provided with quantity and there is no specific restriction, and it can be provided with according to these body frame body 10 required use sample attitudes that present.

Extremely shown in Figure 5 as Fig. 1, each side plate 20 activity respectively is located at body frame body 10 left and right sides, each side plate 20 is connected and fixed in concavo-convex chimeric mode with this header board 11 and this back plate 12 respectively, its connected mode there is no specific restriction, for example each side plate 20 can respectively at the rear and front end extend be provided with one with these embeded slot 113 corresponding fitting portions 21, for being embedded in this embeded slot 113, each fitting portion 21 extends to each side plate 20 positon of near bottom, and each fitting portion 21 is convergent inwardly in the end, is beneficial to embed in each embeded slot 113; Above-mentioned embeded slot 113 also can be located at embeded slot 113 on the side plate 20 with the setting of fitting portion 21, and this fitting portion 21 is located on this header board 11 and this back plate 12, and this set-up mode also can reach the effect of both chimeric connections.

This body frame body 10 is when launching, each side plate 20 also there is no specific restriction with the connected mode of each first connector 14, for example can the padlock mode interconnect, promptly in each side plate about in the of 20 inward at both ends extend and to be provided with a bearing and leaning portion 22, each bearing and leaning portion 22 can be for being bearing on each first connector 14, and each bearing and leaning portion 22 in the end face with each first connector, 14 breasting be provided with one with lozenges 142 corresponding cammed surface 221; As Fig. 4 and shown in Figure 5, during each side plate 20 of desire device, need earlier each side plate 20 end, promptly be not provided with the part of fitting portion 21, it is embedded in 12 of this header board 11 and this back plates, be embedded in downwards in the embeded slot 113 along each fitting portion 21 end again, make each fitting portion 21 to embed and be fixed in each embeded slot 113, and each bearing and leaning portion 22 is bearing on this each first connector 14, make that each cammed surface 221 is chimeric with each lozenges 142 mutual contact, use for this first connector 14 and fixedly be start point, at this moment, first connector 14 is close to parallel angle with 16 unfolded being with each side plate 20 of second connector; And for each fitting portion 21 can be fastened in each embeded slot 113, to fix each side plate 20, therefore be expanded to when being close to parallel position when each first connector 14 with each side plate 20, the ultimate range that this two embeded slot of this header board 11 and this back plate 12 is 113 be close in or equal the ultimate range of 21 of this two fitting portions.

By the matching design of this cammed surface 221 with these lozenges 142 gradients, system can be used as the usefulness that this first connector 14 is strengthened strong fix, avoid composite furniture when launching to use, this first connector 14 is inwardly folding accidentally because of external force, and makes lozenges 142 break away from cammed surface 221.

As Fig. 2 and shown in Figure 7, these base plate 40 activities are located at this to 20 of side plates, make in this body frame body 10 and form at least one accommodation space 17, and this accommodation space 17 is for ccontaining article; And this second connector 16 of mat can separate into two with this accommodation space 17 again; The quantity that is provided with of this base plate 40 there is no specific restriction, and it can be provided with according to these body frame body 10 required use sample attitudes that present; And the device mode of this base plate 40 there is no specific restriction, it can take the mode of general composite furniture in order to the device base plate, for example can establish a corresponding support component 41 in each side plate 20 and second connector, 16 inboard place locks, but this support component 41 is Gai is the L type or for cylindric, this base plate 40 can be for being bearing on the support component 41, this base plate 40 is fixed in 16 of each side plate 20 and second connectors; This base plate 40 can also the locking mode be fixed in 16 of each side plate 20 and second connectors except that the said apparatus mode.

This movable setting in base plate 40 tops at least one deck plate 50 in this to 20 of side plates, to separate into this accommodation space 17 a plurality of, and the device mode of this laminate 50 there is no specific restriction, it can take the mode of general composite furniture in order to the device laminate, for example can be fixed in 16 of each side plate 20 and second connectors as the device mode of this base plate 40.

As Fig. 1, Fig. 2 and Fig. 6, shown in Figure 8, the top of this body frame body 10 is located in these top board 30 activities, this top board 30 is provided with the locating hole 31 of a plurality of corresponding these location trips 114 in the bottom, make and respectively locate trip 114 and can penetrate in each locating hole 31, and these top board 30 bottoms are provided with a plurality of engagement members 32, this engagement member 32 is two row shapes and is arranged in nearly these top board 30 peripheral regions, wherein, each engagement member 32 is provided with a connecting hole 321 for the perforation 115 that corresponds on header board 11 and the back plate 12, connecting

hole

321 and 115 of perforation that each is corresponding mutually wear a retaining element 33, make this top board 30 and

header board

11 and 12 of the plates in back interconnect fixing; Setting by this location trip 114 and this locating hole 31 is positioned this top board 30 rapidly, to determine the correct installation position of top board 30.

More than the pivot joint mode of each parts there is no specific restriction, it can articulate with a hinge or with the parts pin-jointed structure that general furnature construction was adopted respectively.

After carrying out the assembling operation of above-mentioned each plate in regular turn, the furniture that is capable of being combined makes this furniture be spendable state.

After understanding said structure, below do one at action of the present utility model and principle and describe in detail:

As shown in Figure 9, the schematic diagram that is deployed condition for this body frame body 10; Extremely shown in Figure 12 as Figure 10, when desire is carried out the folding operation with this body frame body 10, system is earlier in regular turn with this top board 30, laminate 50, base plate 40, and side plate 20 is dismantled on this body frame body 10, making each first connector 14 is that the axle center pivots with each drive-connecting shaft 13 respectively, inwardly folding mutually for this to 141 of transverse arms, at this moment, this second connector 16 is that the axle center pivots with this drive-connecting shaft 15 also, inwardly folding mutually for this to 161 on dividing plate, by this, can make this body frame body 10 be folded state.

By this setting, can strengthen the steadiness that this body frame body 10 launches, to supply the shortcoming that causes reducing steadiness because of collapsible design, significantly to promote its robustness, the sick practicality that increases in its use to side plate 20; Moreover, in the assembling this to side plate 20 after, make accordion structure be hidden in inside of furniture, therefore, furniture is seen it by outward appearance, quite has integraty, make it have the integraty advantage that general integral type furniture or sectional furniture are had, using increases its aesthetic property; In addition, when dismantling, each parts of this body frame body 10 need not be dismantled, and only need top board 30, laminate 50, base plate 40, and side plate 20 are dismantled one by one, this body frame body 10 can will be folded, and when assembling, only need this body frame body 10 is launched, and in regular turn with side plate 20, base plate 40, laminate 50, and top board 30 is assembled in this body frame body 10, can finish assembling operation; This shows,, make it have the convenience of assembling and folding because of it has had combination and folding function concurrently, use convenience and finish assembling or folding operation apace, and after folding, have the advantage of saving the space, being easy to carry, therefore by this reduced volume with the cost that reduces the freight significantly.

Though the utility model is to explain with a most preferred embodiment, is skillful in this skill person and can does various multi-form changes not breaking away under the utility model spirit and the category.Above illustrated embodiment is only in order to explanation the utility model, and is non-in order to limit scope of the present utility model.Such as do not disobey various modifications or the variation that the utility model spirit is engaged in, all belong to the utility model claim.

Claims

1. collapsible composite furniture is characterized in that comprising:

One body frame body comprises a header board and a back plate;

2. collapsible composite furniture as claimed in claim 1, it is characterized in that, this header board and this back plate are provided with an embeded slot respectively at the inner surface of dual-side, and each side plate respectively at the rear and front end extend be provided with one with the corresponding fitting portion of each embeded slot, and each fitting portion extends to each side plate positon of near bottom, and each fitting portion in the end inwardly convergent be beneficial to embed in each embeded slot.

3. collapsible composite furniture as claimed in claim 2, it is characterized in that, thereby the ultimate range that the ultimate range when between this two embeded slot of each connector this header board and this back plate when being expanded to the angle parallel with each side plate equals between this two fitting portion so that being fastened in embeded slot, this fitting portion is fixed each side plate.

4. collapsible composite furniture as claimed in claim 1, it is characterized in that, these first connectors are located at respectively between the left and right sides of this header board and this back plate, and each first connector comprises at least one pair of transverse arm, this is articulated in this header board and this back plate respectively to transverse arm, thereby and this transverse arm is articulated mutually in adjacent this is can be mutually inwardly folding or outwards launch to transverse arm.

5. collapsible composite furniture as claimed in claim 4, it is characterized in that, be provided with one second connector between these first connectors, this second connector comprises at least one pair of separators, this is articulated in this header board and this back plate respectively to dividing plate, thereby and this dividing plate is articulated mutually in adjacent this is can be mutually inwardly folding or outwards launch to dividing plate.

6. collapsible composite furniture as claimed in claim 1, it is characterized in that, more comprise a top board that is movably set in the top of this body frame body, this top board is provided with a plurality of engagement members that two row shapes are arranged that are in the bottom, and each row engagement member is engaged in this header board and this back plate respectively.

7. collapsible composite furniture as claimed in claim 6, it is characterized in that, each engagement member is provided with a connecting hole that be arranged in parallel with each side plate, and header board and back plate are provided with a plurality of and the corresponding perforation of this connecting hole, wear between each corresponding mutually connecting hole and perforation one make this top board and header board and after interconnect fixing retaining element between plate.

8. collapsible composite furniture as claimed in claim 6, it is characterized in that, this header board and this back plate convex with at least one location trip respectively at the top, and the confession that is provided with a plurality of corresponding these location trips in the bottom of this top board is respectively located trip and penetrated the locating hole that positions for this top board.

9. collapsible composite furniture as claimed in claim 1, it is characterized in that, these first connectors are located at respectively between the left and right sides of this header board and this back plate, and each side plate extends in inward at both ends up and down and is provided with one and is bearing on each first connector and makes this first connector be fixed in the bearing and leaning portion of expanded position.

10. collapsible composite furniture as claimed in claim 9, it is characterized in that each bearing and leaning portion and each first connector are provided with one corresponding and contact is chimeric for fixing cammed surface and the lozenges that this first connector is expanded to the angle parallel with each side plate mutually respectively at the end face of breasting mutually.