CN215603830U

CN215603830U - Folding table

Info

Publication number: CN215603830U
Application number: CN202120833949.5U
Authority: CN
Inventors: 邳志翔
Original assignee: Tianjin Aogang Furniture Co ltd
Current assignee: Tianjin Aogang Furniture Co ltd
Priority date: 2021-04-22
Filing date: 2021-04-22
Publication date: 2022-01-25
Anticipated expiration: 2031-04-22

Abstract

The utility model provides a folding table, which belongs to the field of furniture and comprises a panel and a bracket, wherein the panel is arranged at the upper end of the bracket and rotates relative to the bracket through a rotating shaft so as to be switched between a horizontal state and a vertical state; the panel is fixed on the support frame, and the support frame comprises a support ring in the middle and support arms positioned at two sides of the support ring; the supporting ring rotates relative to the rotating shaft, a guide groove is formed in the rotating shaft, a guide pin is arranged inside the supporting ring and is arranged in the guide groove, so that the panel rotates according to a preset angle, and the supporting arm is used for being fixed with the panel; the lower extreme of support arm is equipped with locating component to guarantee the stability after panel level and vertical two kinds of state switch. The folding device has the advantages of simple structure, capability of realizing quick folding, convenience and quickness in operation, labor saving and small occupied space.

Description

Folding table

Technical Field

The utility model belongs to the field of furniture, and relates to a table for household or office, in particular to a folding table.

Background

The desk and chair is common furniture in daily life and office environment, people have higher and higher requirements on the furniture which is frequently used, such as portability, space occupation and the like, besides the daily basic functions, and along with the development of society, the urbanization level is higher and higher, the living space of a city is limited, and people hope to fully utilize the limited space.

At daily domestic in-process, a lot of folding dining tables, these folding dining tables are opened when using, fold when not using and place, occupation space is little, but also has retractable's folding table, but whatever folding table, folding in-process is inconvenient, needs great strength could realize folding, the convenient folding of less specification, but stability has certain influence, in the official working field, common kind of beta structure, too simple, the appearance also does not match with office table chair.

SUMMERY OF THE UTILITY MODEL

The folding table is simple in structure, capable of achieving quick folding, convenient and quick to operate, labor-saving and small in occupied space.

In order to solve the technical problems, the utility model adopts the technical scheme that: the folding table comprises a panel and a bracket, wherein the panel is arranged at the upper end of the bracket and rotates relative to the bracket through a rotating shaft so as to be switched between a horizontal state and a vertical state;

the panel is fixed on the support frame, and the support frame comprises a support ring in the middle and support arms positioned at two sides of the support ring; the supporting ring rotates relative to the rotating shaft, a guide groove is formed in the rotating shaft, a guide pin is arranged inside the supporting ring and is arranged in the guide groove, so that the panel rotates according to a preset angle, and the supporting arm is used for being fixed with the panel;

the lower extreme of support arm is equipped with locating component to guarantee the stability after panel level and vertical two kinds of state switch.

Furthermore, the rotating shaft is erected at the upper end of the support and is rotatably connected with the upper end of the support and the panel, the rotating shaft and the center line of the panel are not overlapped, the panel exceeds one side with more supports in the horizontal state, support legs are arranged at the lower end of the support, and the length of the support legs corresponding to the longer side of the panel is larger than that of the other side.

Further, the support legs are in a shape of a sign with a downward opening, and cylindrical foot pads are arranged on two sides of the lower end of each support leg, and the foot pads include, but are not limited to, the following materials, rubber, plastic or nylon.

Furthermore, the number of the support frames is two, the two support frames are symmetrically arranged on two sides below the panel, the support arms are of groove-shaped structures with downward openings, and the positioning assemblies are arranged in the groove-shaped structures on one sides of the support arms.

Further, locating component includes holding ring and locating plate, and the holding ring sets firmly in the outer lane of rotation axis, and the locating plate is established on the support arm and is rotatory along with the support arm, is equipped with protruding and the vertical positioning groove of horizontal locking on the holding ring, and the protruding cooperation of horizontal locking is with the locating plate to make panel horizontal state stable down, vertical positioning groove and locating plate cooperation, so that panel vertical state is stable down.

Further, be equipped with the pull rod on the support arm, the pull rod is the U-shaped, connect the locating plate of both sides, the lower extreme of support arm is equipped with first limiting plate and second limiting plate perpendicularly, the one end of pull rod is connected with the locating plate after passing first limiting plate and second limiting plate, the outer lane of pull rod is equipped with coaxial reset spring, reset spring establishes between first limiting plate and second limiting plate, under the outside tensile state of pull rod, compress reset spring, under no external force state, reset spring acts on the pull rod, so that the locating plate stretches out and protruding cooperation of horizontal locking.

Furthermore, a guide notch is arranged on the supporting arm, at least one end of the positioning plate is arranged in the guide notch, the positioning plate and the guide notch slide relatively, and the arrangement direction of the guide notch is consistent with the moving direction of the positioning plate.

Furthermore, the center of the pull rod is provided with a pull block, and the lower end of the pull block is provided with a position avoiding groove for placing fingers.

Furthermore, the support, the rotating shaft and the support ring are all in hollow tube structures, and the joints are in plug-in connection.

Further, the upper end of support is equipped with the light screen, the outer lane of support ring is equipped with the spacer, and under the panel horizontal state, the vertical setting of spacer is directly over the light screen, the spacer includes but does not include following material, rubber, plastics or nylon.

Compared with the prior art, the utility model has the following advantages and positive effects.

1. The panel rotates relative to the support through the rotating shaft structure, the structure is simple, the support ring is arranged at the same time, the panel is quickly turned and folded through the rotation of the support ring relative to the rotating shaft, the stability and the precision in the folding process are ensured through the guide groove and the guide pin structure, the whole structure is convenient and quick to operate, labor is saved, the occupied space is small after the panel is folded, the panel is convenient to splice after being unfolded, the state is selected according to actual requirements, and the flexibility is high;

2. the foot pad is arranged below the support leg, the foot pad comprises but is not limited to the following materials, rubber, plastic or nylon, the ground is not easily damaged, the lower end of the foot pad can be provided with a caster with a brake, the movement and the positioning of arrangement are convenient, and the selection and the matching are carried out according to the actual use condition;

3. the positioning assembly comprises a positioning ring and a positioning plate, wherein the positioning ring is fixedly arranged on the outer ring of the rotating shaft, the positioning plate is arranged on the supporting arm and rotates along with the supporting arm, a horizontal stopping protrusion and a vertical positioning groove are arranged on the positioning ring, the horizontal stopping protrusion is matched with the positioning plate to enable the panel to be stable in a horizontal state, and the vertical positioning groove is matched with the positioning plate to enable the panel to be stable in a vertical state, so that the stability after state switching is ensured.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate an embodiment of the utility model and, together with the description, serve to explain the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic view of the folding table of the present invention;

FIG. 2 is a schematic view of the folding table of the present invention without the legs and brackets;

FIG. 3 is a detail view of section D of FIG. 2 of the present invention;

FIG. 4 is a schematic bottom view of the folding table of the present invention without the legs and brackets;

FIG. 5 is a detail view of section A of FIG. 4 of the present invention;

FIG. 6 is a detail view of section B of FIG. 4 of the present invention;

FIG. 7 is a detail view of section C of FIG. 4 of the present invention;

FIG. 8 is a top view of the folding table of the present invention without the legs and brackets;

fig. 9 is a detail view of section E of fig. 8 of the present invention.

Reference numerals:

1. a panel; 2. a support; 3. a support leg; 4. a foot pad; 5. a visor; 6. a pull rod; 61. pulling the block; 62. a return spring; 7. a rotating shaft; 71. a guide groove; 8. protecting the tube; 9. a support ring; 10. a support arm; 101. a guide notch; 102. a first limit plate; 103. a second limiting plate; 11. positioning a plate; 12. a spacer pillar; 15. a positioning ring; 151. a horizontal stop projection; 152. and a vertical positioning groove.

Detailed Description

It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The following detailed description of specific embodiments of the utility model refers to the accompanying drawings.

As shown in fig. 1 to 9, the present invention is a folding table, comprising a panel 1 and a bracket 2, wherein the panel 1 is arranged at the upper end of the bracket 2 and rotates relative to the bracket 2 through a rotating shaft 7, so that the panel 1 is switched between a horizontal state and a vertical state;

the panel 1 is fixed on a support frame, and the support frame comprises a support ring 9 in the middle and support arms 10 positioned at two sides of the support ring 9; the supporting ring 9 rotates relative to the rotating shaft 7, the rotating shaft 7 is provided with a guide groove 71, a guide pin is arranged inside the supporting ring 9 and is arranged in the guide groove 71, so that the panel 1 rotates according to a preset angle, the supporting arm 10 is used for being fixed with the panel 1, and the arrangement of the guide pin and the guide groove 71 ensures the precision and the stability of rotation;

the lower extreme of support arm 10 is equipped with locating component to guarantee the stability after panel 1 level and vertical two kinds of states switch, locating component can be the structure of payment screw, pay the screw and pass behind holding ring 15 with the contact of rotation axis 7, realize the location, also can be the locating component of following structure, as long as can realize two parts equivalent structure that the relative position is unchangeable all can.

Preferably, rotation axis 7 erects in the upper end of support 2 and the two rotates to be connected, rotation axis 7 and panel 1's central line do not coincide and set up, under the panel 1 horizontal state, exceed the more one side of support 2, the lower extreme of support 2 is equipped with stabilizer blade 3, 3 length of the corresponding stabilizer blade of one side that panel 1 is longer are greater than the length of opposite side, utilize the principle of lever to guarantee the balanced stability of structure, adopt this kind of eccentric structure, make things convenient for unilateral operation, fold, promote the convenience of operation.

Preferably, stabilizer blade 3 is the shape of checking the sign that the opening is decurrent, and the both sides of the lower extreme of stabilizer blade 3 are equipped with columniform pad foot 4, and pad foot 4 includes but not limited to following material, rubber, plastic or nylon, is difficult to produce the damage to ground, and the lower extreme of pad foot 4 still can set up the truckle of taking the brake, conveniently carries out the removal and the location of putting in order, carries out the apolegamy according to actual in service behavior.

Preferably, the number of the support frames is two, the support frames are symmetrically arranged on two sides below the panel 1, the support arm 10 is of a groove-shaped structure with a downward opening, the positioning component is arranged in the groove-shaped structure on one side of the support arm 10, and the symmetrical structure is balanced and stable in stress.

Preferably, the positioning assembly comprises a positioning ring 15 and a positioning plate 11, a protective tube 8 is arranged on the outer ring of the rotating shaft 7, and the protective tube 8 is arranged between the two support rings 9 to axially position the support rings 9; the positioning ring 15 is fixedly arranged on the outer ring of the protection tube 8, the positioning plate 11 is arranged on the support arm 10 and rotates along with the support arm 10, the positioning ring 15 is provided with a horizontal stop protrusion 151 and a vertical positioning groove 152, the horizontal stop protrusion 151 is matched with the positioning plate 11 to enable the panel 1 to be stable in a horizontal state, the vertical positioning groove 152 is matched with the positioning plate 11 to enable the panel 1 to be stable in a vertical state, more preferably, the support arm 10 is provided with a pull rod 6, the pull rod 6 is U-shaped and is connected with the positioning plate 11 at two sides, the lower end of the support arm 10 is vertically provided with a first limiting plate 102 and a second limiting plate, one end of the pull rod 6 passes through the first limiting plate 102 and the second limiting plate 103 and is connected with the positioning plate 11, the outer ring of the pull rod 6 is provided with a coaxial return spring 62, the return spring 62 is arranged between the first limiting plate 102 and the second limiting plate 103, the pull rod 6 is compressed in an outward stretching state, under the state without external force, the return spring 62 acts on the pull rod 6, so that the positioning plate 11 extends out to be matched with the horizontal stop boss 151, and the switching and the stability of different states are ensured.

Preferably, the support arm 10 is provided with a guide notch 101, at least one end of the positioning plate 11 is arranged in the guide notch 101, and the guide notch 101 and the positioning plate 11 slide relative to each other, the arrangement direction of the guide notch 101 is consistent with the moving direction of the positioning plate 11, the arrangement of the guide notch 101 ensures the moving precision of the positioning plate 11, and the stability of the structure in the folding process is realized; more preferably, the pull rod 6 is provided with a pull block 61 in the center, and the lower end of the pull block 61 is provided with an avoiding groove for placing fingers, so that the pull rod is convenient to hold and the convenience of operation is improved.

Preferably, support 2, rotation axis 7 and support ring 9 all adopt the hollow tube structure, under the prerequisite of guaranteeing intensity, have realized the lightweight, reduce cost moreover, and the junction adopts the structure of pegging graft, and simple structure is connected the place to the multi-angle, and rotation axis 7 that is less than the level setting and the support 2 between vertical setting are connected, and the tee bend that adopts a hollow tube structure can.

Preferably, the upper end of support 2 is equipped with light screen 5, guarantee to have certain privacy, avoid opposite or adjacent people to see the shank of other side each other, the outer lane of support ring 9 is equipped with spacer 12, under the 1 horizontality of panel, the vertical setting of spacer 12 is directly over light screen 5, spacer 12 includes but does not include following material, rubber, plastics or nylon, keep apart two folding tables that close on mutually after convenient folding, avoid the next-door neighbour to abrade the desktop after, play safety protection's effect.

In the actual working process, when in use, the panel 1 is opened to be in a horizontal state, at the moment, the positioning plate 11 is arranged corresponding to the horizontal stop protrusion 151 to place the panel 1 to turn downwards, meanwhile, the guide pin is arranged at one end of the guide groove 71 to ensure the horizontal state of the panel 1, the folding table is placed according to the use occasion, the foot pad 4 can prevent from damaging the ground, when needing to turn over, the pull block 61 is held by a hand, the pull rod 6 is stretched outwards, then the positioning plate 11 moves backwards, after moving backwards for a certain position, the panel 1 is turned upwards, when ensuring the panel 1 is turned upwards, the positioning plate 11 is not interfered with the horizontal stop protrusion 151 and turns over for 90 degrees, the panel 1 is in a vertical state, the pull rod 6 is released, the positioning plate 11 extends towards the direction of the positioning ring 15 under the action of the reset spring 62 and is matched with the vertical positioning groove 152 to complete the positioning after the panel 1 is vertical, guarantee that panel 1 is in vertical stable state, this simple structure, convenient operation is swift, and labour saving and time saving when the temporary increase number of meeting room, when the conference table is not enough, can open this folding table, carries out quick concatenation, guarantees the user demand after the increase of number of meeting, when not using, folds this structure, reduces occupation space.

While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention and should not be taken as limiting the scope of the utility model. All equivalent changes and modifications made within the scope of the present invention shall fall within the scope of the present invention.

Claims

1. Folding table, its characterized in that: the panel is arranged at the upper end of the bracket and rotates relative to the bracket through a rotating shaft, so that the panel is switched between a horizontal state and a vertical state;

2. A folding table according to claim 1, wherein: the rotary shaft is erected at the upper end of the support and is connected with the support in a rotating mode, the rotary shaft and the center line of the panel are not overlapped, the panel in a horizontal state exceeds one side with more supports, support legs are arranged at the lower end of the support, and the length of the support legs corresponding to the longer side of the panel is larger than that of the other side.

3. A folding table according to claim 2, wherein: the support legs are in a shape of a pair with a downward opening, cylindrical foot pads are arranged on two sides of the lower ends of the support legs, and the foot pads comprise but are not limited to the following materials, rubber, plastic or nylon.

4. A folding table according to claim 1, wherein: the quantity of support frame is two, and the symmetry sets up the both sides below the panel, and the support arm is the downward groove-shaped structure of opening, and the locating component is installed in the groove-shaped structure of support arm one side.

5. A folding table according to claim 1, wherein: locating component includes holding ring and locating plate, and the holding ring sets firmly in the outer lane of rotation axis, and the locating plate is established on the support arm and is rotatory along with the support arm, is equipped with protruding and the vertical positioning groove of horizontal locking on the holding ring, and the protruding cooperation with the locating plate of horizontal locking to make panel horizontality stable down, vertical positioning groove and locating plate cooperation, so that panel vertical state is stable down.

6. A folding table according to claim 5, wherein: be equipped with the pull rod on the support arm, the pull rod is the U-shaped, connect the locating plate of both sides, the lower extreme of support arm is equipped with first limiting plate and second limiting plate perpendicularly, the one end of pull rod is connected with the locating plate after passing first limiting plate and second limiting plate, the outer lane of pull rod is equipped with coaxial reset spring, reset spring establishes between first limiting plate and second limiting plate, under the outside tensile state of pull rod, compress reset spring, under no external force state, reset spring acts on the pull rod, so that the locating plate stretches out and protruding cooperation of horizontal locking.

7. A folding table according to claim 5, wherein: be equipped with the direction breach on the support arm, the at least one end of locating plate is established in the direction breach, and the two relative slip, and the direction that sets up of direction breach is unanimous with the moving direction of locating plate.

8. A folding table according to claim 6, wherein: the center of the pull rod is provided with a pull block, and the lower end of the pull block is provided with an avoiding groove for placing fingers.

9. A folding table according to any one of claims 1 to 8, wherein: the support, the rotating shaft and the support ring are all hollow tube structures, and the joints are of plug-in structures.

10. A folding table according to any one of claims 1 to 8, wherein: the upper end of support is equipped with the light screen, the outer lane of support ring is equipped with the spacer, and under the panel horizontality, the vertical setting of spacer is directly over the light screen, the spacer includes but does not include following material, rubber, plastics or nylon.