CN218303867U - Table and its tripod mechanism - Google Patents

Abstract

The utility model discloses a desk and foot rest mechanism thereof, this foot rest mechanism contains a plurality of foot rests that separate the range, is equipped with the connecting rod between the adjacent two foot rests. In the adjacent foot rests, one foot rest is provided with a hinged fixed seat, and the other foot rest is provided with an up-and-down guide structure, or each foot rest is provided with a hinged fixed seat and an up-and-down guide structure; in two adjacent foot stands, the first end of a connecting rod is hinged with a hinged fixed seat on one foot stand, the second end of the connecting rod is hinged with a hinged sliding seat, the hinged sliding seat is connected with an upper guide structure and a lower guide structure of the other foot stand in a sliding manner, the two adjacent foot stands slide up and down along the upper guide structure and the lower guide structure together along with the hinged sliding seat through the connecting rod, and the connecting rod pivots in coordination relative to the hinged fixed seat and the hinged sliding seat respectively to realize corresponding unfolding and folding movement, thereby realizing that all the foot stands are folded towards the position close to the center of the foot stand mechanism or unfolded towards the position far away from the center of the foot stand mechanism; so as to fold reliably, have smaller volume and be convenient for storage and carrying.

Description

Table and its tripod mechanism

technical field

The utility model relates to a kind of furniture, in particular to a table and its tripod mechanism.

Background technique

As we all know, in the middle of people's life, use various furniture, and table is exactly a kind of among many furniture.

At present, for an existing table, especially a small table, it includes a circular table and four straight rod-shaped tripods located directly below the circular table and arranged in a rectangular array. The straight rod-shaped tripod is arranged in an inclined manner where the upper end is close to the center of the circular table and the lower end is away from the center. The upper end of the straight rod-shaped tripod is also fixed with the bottom of the table by screws. The lower end stands on the ground; there are two connecting rods arranged in a "ten" staggered arrangement between two adjacent straight rod-shaped tripods, and the upper end of each connecting rod is fixed to one of the adjacent two straight rod-shaped tripods. The lower end of each connecting rod is fixedly connected with the other of the two adjacent straight rod-shaped tripods, so as to increase the bearing capacity of the straight rod-shaped tripods to the table by means of the connecting rods.

However, in the above-mentioned table, since the upper end and the lower end of the connecting rod are respectively fixedly connected with different straight rod-shaped tripods, the straight rod-shaped tripods cannot be folded during storage and carrying, which is inconvenient for storage. and carry operations. Simultaneously, in the above-mentioned table, since the upper end of the straight rod-shaped tripod is locked together with the bottom of the table by screws, it is impossible to carry out assembly and disassembly operations between the straight rod-shaped tripod and the table, which further affects To the convenience of storing and carrying.

Therefore, there is an urgent need for a table and its stand mechanism to overcome one or more of the above-mentioned defects.

Utility model content

One purpose of the utility model is to provide a tripod mechanism which is convenient for storage and carrying.

Another object of the present utility model is to provide a table that is easy to store and carry.

In order to achieve the above purpose, the tripod mechanism of the present invention includes a plurality of tripods spaced apart and arranged in a preset manner, and a connecting rod is arranged between two adjacent tripods. Among the two adjacent tripods, one of the tripods has a hinged fixing seat, and the other said tripod has an up and down guide structure arranged up and down with the hinged fixing seat, or, each Each of the tripods has the hinged fixing seat and the up-and-down guide structure; wherein, in two adjacent tripods, the first end of the connecting rod is fixed to the hinge on one of the tripods The seat is hinged, the second end of the connecting rod is hinged with a hinged sliding seat, and the hinged sliding seat is slidably connected with the upper and lower guide structures of the other tripod, and the two adjacent tripods pass through the The connecting rod slides up and down along the upper and lower guiding structures together with the hinged slide seat and coordinates pivoting of the link relative to the hinged fixed seat and the hinged slide seat respectively to realize the corresponding unfolding movement, thereby realizing all The stand is folded towards the center of the stand mechanism or unfolded away from the center of the stand mechanism.

Preferably, in two adjacent tripods, there are two connecting rods, and the two connecting rods are arranged in a "ten" shape staggered, and the two connecting rods are also hinged at the intersection, and each The first end of the connecting rod is hinged with the hinged fixing seat on the corresponding one of the tripods, and the hinged sliding seat on the second end of each connecting rod is connected with the upper and lower guides on the corresponding one of the tripods. Cited structure sliding connection.

Preferably, the upper and lower guide structure is a slotted hole structure, and the hinged sliding seat has a column that fits through the slotted hole structure and slides up and down along the slotted hole structure Or, the upper and lower guide structure is a guide rod body whose two ends are fixed on the tripod and the middle is far away from the tripod, and the hinged sliding seat has a slide that is slidably sleeved on the guide rod body. Set of structures.

Preferably, the cylindrical structure is located at the middle of the hinged slide seat, a lug obliquely extends from the side of the hinged slide seat in a direction away from the cylindrical structure, and the first link of the connecting rod The two ends are hinged with the lugs.

Preferably, there are two lugs arranged opposite to each other, each of the lugs is hinged to the second end of one of the connecting rods.

Preferably, the tripod is provided with an elongated board body extending along the length direction of the tripod, and the elongated board body includes two mounting ears that are in close contact with the tripod and are away from the The middle section of the tripod, the middle section is integrated with the installation ear, the installation ear is fixedly connected with the tripod, and the long slot structure is formed in the middle section.

Preferably, the middle part of the hinged fixing seat is fixedly connected with the tripod, and the side part of the hinged fixing seat obliquely extends away from the tripod, and the lugs are two and In an opposing arrangement, each of said lugs is hinged to a first end of one of said links.

Preferably, all the tripods are arranged in a rectangular array, a circular array or a regular polygonal array, and the tripods are in the shape of straight rods.

In order to achieve the above purpose, the table of the present invention includes a table platform and the aforementioned tripod mechanism, and the table platform is assembled and connected with the tripod.

Preferably, the bottom of the table is fixed with a clamping part, and the clamping part and the bottom of the table jointly enclose a clamping space, and the upper end of the tripod is provided with a clamping part, the The clamping piece includes a docking extension section that is fixed with the upper end of the tripod and extends upwards butts with the tripod, and a turn-back inclined section that is folded back from the docking extension section and extends obliquely downwards. The segment snaps into or moves out of the snapping space to correspondingly realize the snapping or dismounting of the tripod and the table.

Compared with the prior art, among the adjacent bipods, one leg has a hinged fixing seat, and the other leg has an up and down guide structure arranged up and down with the hinged fixing seat, or, each Each tripod has a hinged fixing seat and an up and down guiding structure; and in adjacent bipods, the first end of the connecting rod is hinged with the hinged fixing seat on one tripod, and the second end of the connecting rod is hinged with a hinged slide. Seat, the hinged sliding seat is slidingly connected with the upper and lower guide structure of another tripod; therefore, during the unfolding and retracting process of the tripod mechanism of the present utility model, the adjacent two tripods follow the hinged sliding seat through the connecting rod and move up and down. The up and down sliding of the guide structure and the coordinated pivoting of the connecting rod relative to the hinged fixing seat and the hinged sliding seat respectively realize the corresponding unfolding and retracting movement, so that all the tripods can be folded toward the center of the tripod mechanism or moved away The center of the tripod mechanism is unfolded; just because the extension and retraction of the tripod requires the connecting rod to slide up and down along the upper and lower guiding structures along with the hinged slide seat and the connecting rod to perform coordinated pivoting relative to the hinged slide seat and hinged fixed seat respectively, This makes the unfolding and retracting operation of the tripod mechanism of the present utility model more stable and smooth, and also makes the volume occupied by the tripod mechanism of the present utility model smaller after being folded, thus facilitating the storage of the tripod mechanism of the present utility model and carry.

Description of drawings

Fig. 1 is a perspective view of the desk of the present invention when the tripod mechanism is in an unfolded position.

Fig. 2 is an exploded perspective view of the table shown in Fig. 1 .

Fig. 3 is a state view of the table of the present invention when the tripod mechanism is removed from the table and the folded tripod mechanism is placed on the table.

Fig. 4 is a perspective view of the table platform in the table of the present invention.

Fig. 5 is a perspective view of the tripod mechanism of the present invention in an unfolded state.

Fig. 6 is an enlarged view of part A in Fig. 5 .

Fig. 7 is a plan view of the tripod mechanism of the present invention in a folded state and viewed from top to bottom.

Fig. 8 is a structural view showing another modification of the hinged slide seat and the up and down guiding structure.

detailed description

In order to describe the technical content and structural features of the present utility model in detail, further description will be made below in conjunction with the embodiments and accompanying drawings.

Referring to Fig. 1 and Fig. 2, the table 100 of the present utility model comprises a tripod mechanism 10 and a table platform 20, and the table platform 20 is assembled and connected with the tripod frame 11 mentioned below in the tripod mechanism 10, so that by means of the tripod mechanism 10, To make the table 20 stand in the outside world, such as standing on the ground or the floor, etc., preferably, in Figs. Polygon etc., so it is not limited to that shown in Fig. 1 to Fig. 4; In addition, tripod 11 is straight rod shape, certainly, according to actual needs and be non-straight rod shape etc., for example arc rod shape, so also not with Fig. 1 , Figure 2, Figure 3 and Figure 5 are limited. Specifically, in FIGS. 1 to 4 , the bottom 21 of the table 20 is fixed with a clip fitting 30 , and the clip fitting 30 and the bottom 21 of the table 20 jointly enclose a clipping space 40 . There is a clamping piece 50, which includes a docking extension section 51 that is fixed to the upper end of the tripod 11 and extends upwards with the tripod 11, and a back-folding inclined section 52 that is folded back from the docking extension section 51 and extends obliquely downward. , so when the tripod 11 and the table 20 are assembled, the tripod 11 and the table 20 are clamped by folding back the inclined section 52 into the clamping space 40, and when the tripod 11 and the table 20 are disassembled, the tilting is performed by folding back The disassembly of the tripod 11 and the table 20 can be realized when the section 52 is moved out of the clamping space 40; therefore, the assembly and disassembly between the tripod mechanism 10 and the table 20 is facilitated by the cooperation of the clamping part 30 and the clamping part 50 operate. Wherein, in order to make the clamping member 50 more firmly clamped in the clamping space 40 when the folded-back inclined section 52 is inserted into the clamping space 40, the angle between the folded-back inclined section 52 and the butt extension section 51 is made into an acute angle, for example, the size or equal to 80 degrees and less than 90 degrees, effectively avoiding the obtuse angle between the folded inclined section 52 and the docking extension section 51 or the obtuse angle between the folded inclined section 52 and the docking extension section 51, causing the folded inclined section 52 to accidentally move out of the clamping space 40 . In addition, for the specific structure of the stand mechanism 10, see the following description.

As shown in Fig. 1, Fig. 2 and Fig. 5, the tripod mechanism 10 includes four tripods 11 arranged in a square array. Arrays or other regular polygonal arrays are arranged, so it is not limited to those shown in Fig. 1, Fig. 2 and Fig. 5; , it is also possible to have a hinged fixing seat 13 on one of the adjacent bipods 11, while the other tripod 11 has an up and down guiding structure 14, so it is not shown in Fig. 1, Fig. 2 and Fig. 5 limit. Simultaneously, two connecting rods 12 are arranged between adjacent bipods 11, and the two connecting rods 12 are arranged in a "ten" staggered manner. They can be pivotally connected to each other, and with the help of the two connecting rods 12, the stability between adjacent bipods 11 when they are deployed can be enhanced, and the synchronization smoothness between adjacent bipods 11 during the folding process can be ensured, thereby ensuring The tripod mechanism 10 expands and retracts smoothly and stably. Furthermore, in the adjacent bipods 11, the upper end of each connecting rod 12 is hinged with the hinged fixing seat 13 on the corresponding one of the legs 11, and the lower end of each connecting rod 12 is hinged with a hinged sliding seat 15, each The hinged sliding seat 15 on the lower end of the connecting rod 12 is slidably connected with the upper and lower guide structure 14 on the corresponding tripod 11; The downward sliding along the upper and lower guide structures 14 and the coordinated pivoting of the connecting rod 12 relative to the hinged fixing seat 13 and the hinged sliding seat 14 respectively realize the folding between the adjacent bipods 11, and then realize the folding of all the legs. 11 is folded towards the center C of the tripod mechanism 10, the state is shown in Figure 3 or Figure 7, which makes the volume of the tripod mechanism 10 smaller; The upward sliding of the hinged sliding seat 15 along the upper and lower guide structures 14 and the coordinated pivoting of the connecting rod 12 relative to the hinged fixing seat 13 and the hinged sliding seat 14 respectively realize the expansion between the adjacent two legs 11, and then realize All tripods 11 are deployed toward the center C far away from the tripod mechanism 10, and the state is shown in FIG. 5 . Wherein, for a more specific structure of the tripod mechanism 10, see the following description.

As shown in Fig. 1, Fig. 2 and Fig. 6, the upper and lower guide structure 14 is a long slotted hole structure, and the hinged sliding seat 15 has the function of being fitly inserted into the long slotted hole structure and moving up and down along the long slotted hole structure. The sliding cylindrical structure 151 simplifies the upper and lower guiding structure 14 by means of the cooperation of the slotted hole structure 14 and the cylindrical structure 151 , and also makes the sliding connection between the hinged sliding seat 15 and the upper and lower guiding structure 14 more convenient. Specifically, in FIG. 2, the cylindrical structure 151 is located at the middle part 152 of the hinged slide 15 (see the enlarged view at the bottom right of FIG. A lug 153 is extended, and the lower end of the connecting rod 12 is hinged with the lug 153, so as to provide a hinge position for the hinge connection between the lower end of the connecting rod 12 and the hinged slide seat 15 by means of the lug 153, so that the connecting rod 12 and the hinged slide seat The hinge between 15 is reliable, also guarantees the reliability that connecting rod 12 pivots relative to hinge slide seat 15. More specifically, in the lower right enlarged view of FIG. 2 , there are two lugs 153 arranged oppositely, such as but not limited to, they are arranged symmetrically on the hinged slide seat 15 , and each lug 153 is connected to a The lower ends of the rods 12 are hinged, so that the same hinged slide 15 is respectively hinged with the lower ends of two different connecting rods 12, so as to ensure that all the legs 11 and all the connecting rods 12 work together when the tripod mechanism 10 is unfolded. Coordinated retraction movement. Among them, in order to facilitate the sliding assembly operation between the hinged sliding seat 15 and the upper and lower guide structures 14 on the foot frame 11, in Fig. 1, Fig. 5 and Fig. 6, the foot frame 11 is provided with Extended elongated plate body 16, elongated plate body 16 comprises two mounting ears 161 that are close to the tripod 11 and a middle section 162 away from the tripod 11, the middle section 162 is integrated with the mounting ears 161, and the mounting ears 161 is fixedly connected with the tripod 11. For example, in FIG. 6, the mounting ear 161 and the tripod 11 are locked together by means of screws 163. Of course, the fixed connection method can also be other; the slotted hole structure is formed in the middle section 162 , to be formed in the middle section 162 by means of the long slot structure, the length of the long slot structure (that is, the length of the upper and lower guide structure 14) is controlled by the middle section 162, and at the same time, the middle section 162 is used to keep away from the tripod 11, so as to pass through The column structure 151 in the slot structure provides an avoidance space, preventing the column structure 151 sliding up and down along the slot structure from interfering with the stand 11 . It should be noted that the slotted hole structure refers to one of the slotted hole structure and the slotted slot structure, and in FIG. 6 , the slotted hole structure is the slotted hole structure.

As shown in Figures 5 and 6, the middle part 131 of the hinged fixing base 13 is fixedly connected with the tripod 11. For example, in Fig. 6, the middle part 131 of the hinged fixing base 13 is locked to the tripod 11 by means of screws 133, so that The fixed connection between the middle 131 of the hinged fixed seat 13 and the foot frame 11, of course, the fixed connection method can also be other, so it is not limited to this; the side of the hinged fixed seat 13 is inclined towards the direction away from the foot frame 11 There are two lugs 132 that are oppositely arranged, such as but not limited to, symmetrically arranged on the hinged fixing seat 13, each lug 132 is hinged with the upper end of a connecting rod 12, so that The same hinged fixing seat 13 is respectively hinged to the upper ends of two different connecting rods 12, so as to ensure that all the legs 11 and all the connecting rods 12 perform a coordinated unfolding and retracting movement during the unfolding process of the tripod mechanism 10.

As shown in Figures 1 to 4, the clip fitting 30 includes two mounting ears 31 that abut against the bottom 21 of the table 20 and an intermediate connecting section 32 that is far away from the bottom 21 and is integrated with the mounting ears 31. 31 is fixedly connected with the bottom 21, for example, the mounting ear 31 is locked on the bottom 21 by means of screws 33, so that the fixed connection between the clip fitting 30 and the bottom 21 is more convenient. Of course, the fixed connection method can also be other; at the same time, the middle The connecting section 32 , the two assembly ears 31 and the bottom 21 jointly enclose the clamping space 40 , and the middle connecting section 32 , the two assembly ears 31 and the bottom 21 jointly stabilize the folded inclined section 52 , as shown in the enlarged part in FIG. 1 .

1 to 7, the folding process of the table 100 of the present invention is described: firstly, the folded and inclined section 52 of the clamping part 50 on each tripod 11 is moved from the corresponding position at the bottom 21 of the table 20 The clamping space 40 is pulled out, so that the table 20 is separated from the tripod mechanism 10, the state is shown in Figure 2; then, force is applied to the lower end of the tripod 11, of course, it can also be used at other positions of the tripod 11 Force is applied, so that the connecting rod 12 between the adjacent bipods 11 slides downward along the upper and lower guide structures 14 along with the hinged sliding seat 15. At the same time, the connecting rod 12 is also relatively hinged and fixed seat 13 and The hinged sliding seat 15 performs a coordinated pivoting movement, so that the legs 11 are folded toward the center C near the center of the leg mechanism 10 until all legs 11 are folded to the state of the leg mechanism 10 shown in FIG. 3 .

Please refer to Fig. 8. In Fig. 8, the upper and lower guide structure 14' is a guide rod body whose two ends are fixed on the tripod 11 and the middle is far away from the tripod 11. The sliding sleeve structure 151` can also realize the smooth up and down sliding of the hinged sliding seat 15` on the upper and lower guide structure 14` during the unfolding and retracting process of the tripod mechanism 10; preferably, the middle of the guide rod body and the tripod 11 parallel, but not limited to this.

Compared with the prior art, among the adjacent bipods 11, one leg 11 has a hinged fixing seat 13, and the other leg 11 has an up and down guide structure arranged up and down with the hinged fixing seat 13 14 (14'), or each tripod 11 has a hinged fixing seat 13 and an up and down guide structure 14 (14'); The hinged fixed seat 13 on the frame 11 is hinged, and the second end of the connecting rod 12 is hinged with a hinged slide seat 15 (15 `), and the hinged slide seat 15 (15 `) is connected with the upper and lower guide structure 14 ( 14`) sliding connection; therefore, during the unfolding process of the tripod mechanism 10 of the present utility model, the adjacent two tripods 11 follow the hinged sliding seat 15 (15`) along the upper and lower guide structures 14 through the connecting rod 12 (14') sliding up and down and the connecting rod 12 respectively relative to the hinged fixed seat 13 and the hinged sliding seat 15 (15') coordinated pivoting to realize the corresponding expansion and retraction movement, so as to realize that all the tripods 11 move closer to the tripods The center C of the mechanism 10 is folded (see Figure 7) or unfolded toward the center C away from the tripod mechanism 10; just because the extension of the tripod 11 requires the connecting rod 12 to follow the hinged slide 15 (15`) along the up and down The guide structure 14 (14`) slides up and down and the connecting rod 12 performs coordinated pivoting relative to the hinged sliding seat 15 (15`) and the hinged fixing seat 13 respectively, so that the unfolding and retracting of the tripod mechanism 10 of the present utility model The operation is more stable and smooth, and the volume occupied by the tripod mechanism 10 of the present utility model is smaller after being folded, thus facilitating the storage and carrying of the tripod mechanism 10 of the present utility model.

It is worth noting that the above is described as four tripods 11, of course, the number of tripods 11 can also be two, three or five or the like; when there are two tripods 11, the feet at this time The frames 11 are spaced apart from each other; when there are three or five legs, all the legs 11 can be arranged in a rectangular array, a regular polygonal array, a circular array or an elliptical array, etc.; wherein, when One of the adjacent bipods 11 has a hinged mount 13 and the other has an up and down guide structure 14 (14') arranged up and down with the hinged mount 13, and between the adjacent bipods 11 When a connecting rod 12 is provided, the upper end of the connecting rod 12 is hinged with the hinged fixing seat 13 on one of the adjacent bipods 11, and the lower end of the connecting rod 12 is hinged with a hinged sliding seat 15 (15`) , the hinged sliding seat 15 (15 ′) is slidably connected with the upper and lower guide structure 14 (14 ′) on the other of the adjacent bipods 11 . In addition, according to actual needs, the positions of the upper and lower guiding structures 14 ( 14 ′) and the hinged fixing base 13 can be exchanged, so that the purpose of extending and retracting the tripod mechanism 10 can also be achieved. In addition, it is added that in the connecting rod 12, the upper end hinged with the hinged fixed seat 13 is described as the first end, and the lower end hinged with the hinged slide seat 15 (15') as described above is the second end; therefore , when the positions of the upper and lower guide structure 14 (14`) and the hinged fixing seat 13 are exchanged with each other, the upper and lower ends of the connecting rod 12 at this time may or may not be adjusted accordingly. After the subsequent adjustment, the connecting rod 12 The upper end of the connecting rod is the second end, and the lower end of the connecting rod 12 is the first end. In addition, since connecting rods 12 are provided between adjacent bipods 11, the number of connecting rods 12 is an integer multiple of the tripods 11, such as 1 or 2 times. It should be added that the above mentioned that the foot frame 11 has a hinged fixing seat 13 means that the hinged fixing seat 13 and the foot frame 11 are two independent components, and they are fixed together by assembly. Of course, It can also mean that the hinged fixing base 13 and the tripod 11 are inseparable components together, and are formed by integral molding; similarly, the above mentioned that the tripod 11 has the up and down guide mechanism 14 means that the up and down guide mechanism 14 The foot frame 11 and the foot frame 11 are two independent components, and they are fixed together by assembly. Of course, it can also mean that the upper and lower guide structures 14 and the foot frame 11 are inseparable components formed by integral molding.

The above disclosures are only preferred examples of the utility model, and cannot limit the scope of rights of the utility model. Therefore, equivalent changes made according to the claims of the utility model all belong to the scope covered by the utility model.

Claims (10)

1. A tripod mechanism, comprising a plurality of tripods spaced apart and arranged according to a preset method, a connecting rod is arranged between adjacent two described tripods, it is characterized in that, in the adjacent two described tripods One of the tripods has a hinged fixing seat, and the other said tripod has an up and down guide structure arranged up and down with the hinged fixing seat, or each of the tripods has the described Hinged fixed seat and the upper and lower guide structure; wherein, in two adjacent tripods, the first end of the connecting rod is hinged with the hinged fixed seat on one of the tripods, and the first end of the connecting rod The two ends are hinged with a hinged sliding seat, and the hinged sliding seat is slidingly connected with the upper and lower guide structures of the other tripod, and the two adjacent tripods follow the hinged sliding seat through the connecting rod The up and down sliding along the up and down guide structure and the coordinated pivoting of the connecting rod relative to the hinged fixing seat and the hinged sliding seat respectively realize the corresponding unfolding and retracting movement, so that all the tripods move closer to the feet. The center of the stand mechanism is folded or unfolded away from the center of the tripod mechanism. 2. The tripod mechanism according to claim 1, characterized in that, in two adjacent tripods, there are two connecting rods, and the two connecting rods are arranged alternately in the shape of a "ten". The connecting rods are also hinged at the intersections, and the first end of each of the connecting rods is hinged with the hinged fixing seat on the corresponding one of the tripods, and the hinged slide on the second end of each of the connecting rods is hinged. The seat is slidably connected with the upper and lower guide structures on the corresponding one of the tripods. 3. The tripod mechanism according to claim 2, wherein the upper and lower guide structures are a long slotted hole structure, and the hinged sliding seat has a structure that fits through the long slotted hole structure and A columnar structure that slides up and down along the slotted hole structure; or, the up and down guide structure is a guide rod body whose two ends are fixed on the tripod and the middle is away from the tripod, and the hinged sliding seat It has a sliding sleeve structure that is slidably fitted on the guide rod body. 4. The stand mechanism according to claim 3, wherein the columnar structure is located at the middle of the hinged slide, and the side of the hinged slide is inclined away from the columnar structure A lug extends from the ground, and the second end of the connecting rod is hinged to the lug. 5 . The tripod mechanism according to claim 4 , wherein there are two lugs arranged opposite to each other, and each lug is hinged to the second end of one of the connecting rods. 6 . 6. The tripod mechanism according to claim 3, characterized in that, the tripod is provided with an elongated plate body extending along the length direction of the tripod, and the elongated plate body includes two The tripod is closely attached to the mounting ear and the middle section away from the tripod, the middle section is integrated with the mounting ear, the mounting ear is fixedly connected to the tripod, and the long slot hole structure formed in the middle section. 7. The tripod mechanism according to claim 2, wherein the middle part of the hinged mount is fixedly connected to the tripod, and the side portion of the hinged mount is inclined away from the tripod. There are two lugs extending opposite to each other, and each lug is hinged to the first end of one of the connecting rods. 8 . The tripod mechanism according to claim 1 , wherein all the tripods are arranged in a rectangular array, a circular array or a regular polygonal array, and the tripods are in the shape of straight rods. 9. A table, comprising a table platform, characterized in that the table further comprises the stand mechanism according to any one of claims 1 to 8, and the table platform is assembled and connected with the stand. 10. The table according to claim 9, characterized in that, the bottom of the table is fixed with a fitting, and the fitting and the bottom of the table jointly enclose a snapping space, and the legs The upper end of the frame is provided with a clamping piece, and the clamping piece includes a butt extension section that is fixed to the upper end of the tripod and extends upwards with the tripod, and is folded back by the butt extension section and slopes downward. The extended back-turning slanting section, through which the back-turning sloping section snaps into or moves out of the clipping space, correspondingly realizes clipping or dismounting of the tripod and the table.

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