CN210446090U

CN210446090U - Foldable support and foldable table using same

Info

Publication number: CN210446090U
Application number: CN201921086642.2U
Authority: CN
Inventors: 石林宜
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-11
Filing date: 2019-07-11
Publication date: 2020-05-05
Anticipated expiration: 2029-07-11

Abstract

The utility model discloses a folding bracket and a folding table using the same. The table plate is arranged on the plurality of foldable supports; the foldable support comprises a fixed block, a first connecting rod, a second connecting rod and a supporting rod, wherein one end of the first connecting rod is hinged to the fixed block, the other end of the first connecting rod is hinged to the supporting rod, one end of the second connecting rod is hinged to the fixed block, and the other end of the second connecting rod is hinged to the supporting rod; the foldable support can be unfolded or folded by swinging the support rod. The folding table provided by the utility model is simple and convenient to operate, the folded foldable supports are integrally and compactly distributed side by side, and the occupation of space is reduced; moreover, the folding process of the folding bracket of the utility model is upward folding, the lower part of the folding table does not need to be empty, and the indoor space use is not influenced. The utility model optimizes the using effect of the folding table by reducing the occupation of the space, has simple and compact structure, and is suitable for wide popularization and application.

Description

Foldable support and foldable table using same

Technical Field

The utility model relates to a furniture accessory/whole field, especially a folding bracket and a folding table.

Background

At present, common wall-mounted folding tables in the market have single structure and limited bearing capacity, and meanwhile, the table top is easy to incline; after the folding storage, the desktop is not dustproof and is outside, so that dust is easy to accumulate for a long time; moreover, the existing folding table is generally folded downwards, so that the lower part of the folding table needs to be emptied, and the indoor use space is reduced.

SUMMERY OF THE UTILITY MODEL

According to one aspect of the utility model, a foldable support is provided, comprising a fixed block, a first connecting rod, a second connecting rod and a support rod, wherein one end of the first connecting rod is hinged on the fixed block, the other end of the first connecting rod is hinged with the support rod, one end of the second connecting rod is hinged on the fixed block, and the other end of the second connecting rod is hinged with the support rod; the fixed block is fixed and arranged, and the foldable support can be unfolded or folded through the swinging support rod.

The utility model discloses a but folding support's support, folding procedure are simple, the processing ease, support firm, can bear great pressure, can will form 90 degrees expandes to support or become the zero degree folding to the platen. And, when zero degree folding, the whole folding bracket is upwards folding, and the below region of this folding bracket's mounted position need not leave the sky, can provide bigger space for little house type house. The utility model discloses can be used for folding/support of multiple wall built-up platen such as folding table, chair, ironing board.

In some embodiments, the first connecting rod and the second connecting rod are parallel to each other, and the distance between the hinge points at the two ends of the first connecting rod is equal to the distance between the hinge points at the two ends of the second connecting rod.

From this, guarantee that foldable support can stably realize expandes and folding function.

In some embodiments, a line connecting the hinge point of one end of the first connecting rod and the hinge point of the other end of the second connecting rod are parallel to each other.

In some embodiments, the connecting line of the hinge points of the same ends of the first connecting rod and the second connecting rod is in a non-right angle relation with the horizontal line.

Therefore, the folded foldable supports are distributed side by side, and the volume of the folded foldable supports is minimized.

In some embodiments, the foldable support further comprises a buffer, one end of the buffer is hinged to the fixed block, and the other end of the buffer is hinged to the first connecting rod.

Therefore, the folding-unfolding process is buffered by the buffer, so that the folding-unfolding process can be lifted slowly, the danger of direct falling is avoided, and the use safety is ensured.

According to another aspect of the present invention, there is provided a folding table, comprising a plurality of foldable supports, a table plate and a fixing rod, wherein the plurality of foldable supports are distributed in parallel, the table plate is mounted on the plurality of first connecting rods, and the fixing rod connects the plurality of supporting rods; and the fixed blocks are all arranged on the same plane.

The utility model also provides a folding table, which adopts a plurality of folding brackets to support or fold the table plate, so as to keep the stability of the table plate; a plurality of bracing pieces are connected through the dead lever and are connected, and a plurality of foldable supports can be lifted in a linkage manner. Plane is hugged closely to folding table of fold condition, and head rod, second connecting rod and bracing piece distribute side by side in the folding support, can prevent that the table is laying dust and reduce folding table fold condition's occupation space.

In some embodiments, the fixed block comprises a mounting plate and a hinged plate, the mounting plate and the hinged plate are distributed in a right-angle relationship; the mounting panel is used for the installation fixed, and the articulated slab is used for articulating with first connecting rod, second connecting rod.

Therefore, the mounting plate is fixed on the plane in a screw mode and the like, and the hinged plate is hinged with the first connecting rod and the second connecting rod.

In some embodiments, the connecting rod comprises two connecting plates which are vertically distributed; a plurality of first connecting holes are formed in one connecting plate, and the table plate is installed on the first connecting holes; the other connecting plate is used for being hinged with the fixed block and the supporting rod.

Thus, one of the connection plates is used for table mounting; the other connecting plate is used for hinging.

In some embodiments, the support bar comprises two support plates distributed vertically; wherein, a second connecting hole is arranged on one supporting plate, and the fixed rod is connected with the second connecting hole; the other supporting plate is used for being hinged with the first connecting rod and the second connecting rod, and the width of the end face of the supporting plate is gradually reduced.

Therefore, the fixing rod is connected to one of the supporting plates; the other support plate is used for hinging. And under this fold condition, the two vertically distributed backup pads form the interior corner groove, just in time the cladding is in second bracing piece, can reduce the occupation space of fold condition's folding table. And moreover, the width of the end face of the supporting plate is gradually reduced, so that force can be applied through the vacant position of the supporting rod during unfolding, and the use is convenient.

According to the utility model discloses a another aspect provides another kind of folding table, including a plurality of folding bracket, still include two tables and two dead levers, a plurality of folding bracket divide into two sets of symmetry settings, and with group's folding bracket parallel distribution, two tables are installed respectively on two sets of folding bracket, and two dead levers are installed respectively on two sets of folding bracket.

The utility model discloses still provide another kind of folding table, a plurality of folding bracket divide into two sets of symmetric distribution to connect a plurality of bracing pieces to every group through two dead levers and link to each other, guarantee that a plurality of folding bracket in every group can link up and down. In the folding table in a folding state, the two table plates are drawn inwards and are in a vertical state; the two desk plates of the folding desk in the unfolded state are overlapped in plane and are in a horizontal state.

The utility model has the advantages that: the folding table provided by the utility model is simple and convenient to operate, the folded foldable supports are integrally and compactly distributed side by side, and the occupation of space is reduced; moreover, the folding process of the folding bracket of the utility model is upward folding, the lower part of the folding table does not need to be empty, and the indoor space use is not influenced. The utility model optimizes the using effect of the folding table by reducing the occupation of the space, and has simple and compact structure, and is suitable for wide popularization and application.

Drawings

Fig. 1 is a schematic perspective view of a folding table according to an embodiment of the present invention.

Fig. 2 is a partially enlarged structural diagram of a in fig. 1.

Fig. 3 is a schematic view of a part B of fig. 1.

Fig. 4 is a schematic view of the folding table shown in fig. 1 in a plane structure in an unfolded state.

Fig. 5 is a schematic view of a half-folded state of the folding table shown in fig. 1.

Fig. 6 is a schematic view of a folded planar structure of the folding table shown in fig. 1.

Fig. 7 is a schematic view of a plane structure of a folding table according to another embodiment of the present invention in an unfolded state.

Fig. 8 is a schematic view of a folded planar structure of the folding table shown in fig. 6.

Reference numbers in the figures: 1. a fixed block; 11. mounting a plate; 12. a hinge plate; 2. a first connecting rod; 21. A connecting plate; 3. a second connecting rod; 4. a support bar; 41. a support plate; 5. a buffer; 6. a table plate; 7. and (5) fixing the rod.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Fig. 1 schematically shows a foldable stand according to an embodiment of the present invention, including a fixed block 1, a first connecting rod 2, a second connecting rod 3, and a supporting rod 4, wherein one end of the first connecting rod 2 is hinged to the fixed block 1, the other end of the first connecting rod 2 is hinged to the supporting rod 4, one end of the second connecting rod 3 is hinged to the fixed block 1, and the other end of the second connecting rod 3 is hinged to the supporting rod 4; fixed block 1 is fixed to be set up, can expand or fold foldable support through swing bracing piece 4.

With reference to fig. 1, the first connecting rod 2 and the second connecting rod 3 are parallel to each other, and the distances between the hinge points at the two ends of the first connecting rod 2 are equal to the distances between the hinge points at the two ends of the second connecting rod 3. Guarantee that foldable support can stably realize expandes and folding function.

Referring to fig. 1, a connection line of a hinge point at one end of the first connecting rod 2 and the second connecting rod 3 is parallel to a connection line of a hinge point at the other end. Guarantee that foldable support can stably realize expandes and folding function.

Referring to fig. 1, the connection line of the hinge points at the same ends of the first connecting rod 2 and the second connecting rod 3 is in a non-perpendicular relationship with the horizontal line. The folded foldable supports are distributed side by side, so that the volume of the folded foldable supports is minimized.

With reference to fig. 2-3, two hinge points of the first connecting rod 2 are respectively located at two ends of the first connecting rod 2; two hinge points of the second connecting rod 3 are respectively positioned at two ends of the second connecting rod 3; two hinged points of the supporting rod 4 are positioned at the upper part of the supporting rod 4, and the included angle between the connecting line of the two hinged points and the horizontal line is 72 degrees; two hinged points of the fixed block 1 are positioned at the edge of the fixed block 1, and the included angle between the connecting line and the horizontal line is also 72 degrees.

Referring to fig. 3, the foldable bracket further includes a buffer 5, one end of the buffer 5 is hinged to the fixed block 1, and the other end of the buffer 5 is hinged to the first connecting rod 2. The buffer 5 is a hydraulic buffer rod, the fixed end of the buffer is hinged with the fixed block 1, and the telescopic end of the buffer is hinged with the first connecting rod 2. The buffer 5 is adopted to buffer the folding-unfolding process, so that the folding-unfolding process can be lifted slowly, the danger of direct falling is avoided, and the use safety is ensured.

Referring to fig. 1, the folding table comprises a plurality of foldable supports, a table plate 6 and a fixing rod 7, wherein the plurality of foldable supports are distributed in parallel, the table plate 6 is arranged on a plurality of first connecting rods 2, and the fixing rod 7 connects a plurality of supporting rods 4; the fixed blocks 1 are all arranged on the same plane. Foldable support is equipped with two in this embodiment, two foldable support parallel arrangement, and in two foldable support, two fixed blocks 1 are installed on the perpendicular with high, and the both ends of dead lever 7 link to each other with two bracing pieces 4 respectively.

The utility model also provides a folding table, which adopts a plurality of folding brackets to support or fold the table plate 6 and keeps the stability; the plurality of support rods 4 are connected through the fixing rods 7 to ensure that the plurality of foldable supports can be linked to lift. Folding table of fold condition, the plane is hugged closely to table 6, and head rod 2, second connecting rod 3 and bracing piece 4 distribute side by side in the folding support, can prevent 6 laying dust of table and reduce folding table fold condition's occupation space.

With reference to fig. 1-3, the fixing block 1 includes a mounting plate 11 and a hinge plate 12, the mounting plate 11 and the hinge plate 12 are distributed in a right-angle relationship; the mounting plate 11 is used for installation and fixation, and a plurality of mounting holes are arranged on the mounting plate 11 and used for fixed connection of a wall body. The hinged plate 12 is used for being hinged with the first connecting rod 2 and the second connecting rod 3, namely, the hinged point of the fixed block 1 is positioned on the hinged plate 12. The mounting plate 11 is fixed on the plane by means of nuts and the like, and the hinged plate 12 is hinged with the first connecting rod 2 and the second connecting rod 3.

With reference to fig. 1-3, the connecting rod comprises two connecting plates 21 connected to each other and vertically distributed; a plurality of first connecting holes are formed in one connecting plate 21, and the table plate 6 is installed on the first connecting holes in a nut connecting mode; the other connecting plate 21 is used for being hinged with the fixed block 1 and the supporting rod 4, namely the hinged point of the connecting rod is positioned on the connecting plate 21. One connecting plate 21 is used for mounting the desk plate 6; the other connecting plate 21 is intended to be hinged.

With reference to fig. 1-3, the support bar 4 comprises two support plates 41 vertically arranged; one of the supporting plates 41 is provided with a second connecting hole, and the fixing rod 7 is connected with the second connecting hole in a nut connection mode; the other supporting plate 41 is used for being hinged with the first connecting rod 2 and the second connecting rod 3, that is, the hinge point of the supporting rod 4 is located on the supporting plate 41, and the width of the end face of the supporting plate 41 is gradually reduced. One support plate 41 is used for connecting the fixing rod 7; the other support plate 41 is for hinging. In the folded state, the two vertically distributed support plates 41 form an inner corner groove, which is just covered on the second support rod 4, so that the occupied space of the folded table in the folded state can be reduced. Moreover, the width of the end face of the supporting plate 41 is gradually reduced, and when the supporting plate is unfolded, force can be applied through the vacant position of the supporting rod 4, so that the use is convenient.

With reference to fig. 4-6, the folding table of this embodiment has the following steps: folding, namely pushing the fixed rod 7 upwards to enable the foldable support to integrally swing upwards to finally form a folded state; and (4) unfolding, namely, downwards pulling the fixing rod 7 to enable the foldable bracket to be integrally unfolded downwards to finally form an unfolded state.

In other embodiments, the table 6 can be replaced by a chair board, an ironing board, or the like.

As shown in fig. 7-8, the utility model provides another folding table still, including a plurality of folding bracket, folding bracket is equipped with four, still include two tables 6 and two dead levers 7, a plurality of folding bracket divide into two sets of symmetry settings, four folding bracket average divide into two sets of symmetric distribution, two adjacent fixed blocks 1 pass through bolted connection, but same group's folding bracket parallel distribution, two tables 6 are installed respectively on two sets of folding bracket, install promptly on two head rod 2 in the same group, two dead levers 7 are installed respectively on two sets of folding bracket, install promptly on two bracing pieces 4 in the same group.

The utility model discloses still provide another kind of folding table, a plurality of folding bracket divide into two sets of symmetric distribution to connect through two dead levers 7 and link to each other a plurality of bracing pieces 4 in every group, guarantee that a plurality of folding bracket in every group can link up and down. In the folding table in a folding state, the two table plates 6 are drawn together inwards and are in a vertical state; in the unfolded folding table, the two table plates 6 are overlapped in a plane and are in a horizontal state.

As shown in fig. 7-8, the folding table of this embodiment has the following steps: folding, namely, pushing the two groups of fixing rods 7 upwards and inwards respectively to enable the foldable support to integrally swing upwards and inwards to finally form a folded state (as shown in fig. 8); and (3) unfolding, namely, downwards pulling the fixing rod 7 to enable the foldable bracket to be integrally unfolded downwards to finally form an opened state (shown in figure 7).

What has been described above are only some embodiments of the invention. For those skilled in the art, without departing from the inventive concept, several modifications and improvements can be made, which are within the scope of the invention.

Claims

1. The foldable support is characterized by comprising a fixed block (1), a first connecting rod (2), a second connecting rod (3) and a supporting rod (4), wherein one end of the first connecting rod (2) is hinged to the fixed block (1), the other end of the first connecting rod (2) is hinged to the supporting rod (4), one end of the second connecting rod (3) is hinged to the fixed block (1), and the other end of the second connecting rod (3) is hinged to the supporting rod (4); the fixing block (1) is fixedly arranged, and the support rod (4) can be swung to unfold or fold the foldable support.

2. The foldable support according to claim 1, characterized in that the first connecting rod (2) and the second connecting rod (3) are parallel to each other, and the distance between the hinge points at the two ends of the first connecting rod (2) is equal to the distance between the hinge points at the two ends of the second connecting rod (3).

3. The foldable support according to claim 2, characterized in that the line connecting the hinge point of one end of the first connecting rod (2) and the second connecting rod (3) and the line connecting the hinge point of the other end are parallel to each other.

4. The foldable support according to claim 3, characterized in that the connecting line of the hinge points of the same ends of the first connecting rod (2) and the second connecting rod (3) is in a non-right angle relation with the horizontal line.

5. The foldable support according to any one of claims 1 to 4, characterized in that it further comprises a buffer (5), one end of the buffer (5) is hinged to the fixed block (1), and the other end of the buffer (5) is hinged to the first connecting rod (2).

6. Folding table, comprising several foldable supports according to claim 5, characterized in that it further comprises a table (6) and fixing rods (7), several of said foldable supports are distributed in parallel, said table (6) is mounted on several first connecting rods (2), said fixing rods (7) connect several supporting rods (4); the fixed blocks (1) are all arranged on the same plane.

7. The folding table according to claim 6, characterized in that said fixed block (1) comprises a mounting plate (11) and a hinged plate (12), said mounting plate (11) and hinged plate (12) being distributed in a right-angled relationship; the mounting plate (11) is used for mounting and fixing, and the hinged plate (12) is hinged to the first connecting rod (2) and the second connecting rod (3).

8. Folding table according to claim 6, characterized in that said connecting bar comprises two connecting plates (21) which are vertically distributed; one of the connecting plates (21) is provided with a plurality of first connecting holes, and the table plate (6) is arranged on the first connecting holes; and the other connecting plate (21) is hinged with the fixed block (1) and the supporting rod (4).

9. Folding table according to claim 6, characterized in that said supporting bar (4) comprises two supporting plates (41) distributed vertically; one of the supporting plates (41) is provided with a second connecting hole, and the fixing rod (7) is connected with the second connecting hole; the other supporting plate (41) is hinged with the first connecting rod (2) and the second connecting rod (3), and the width of the end face of the supporting plate (41) is gradually reduced.

10. Folding table, comprising a plurality of foldable supports according to claim 5, characterized in that it further comprises two table plates (6) and two fixing rods (7), wherein a plurality of said foldable supports are divided into two groups and symmetrically arranged, said foldable supports in the same group are distributed in parallel, two said table plates (6) are respectively mounted on two groups of foldable supports, and two said fixing rods (7) are respectively mounted on two groups of foldable supports.