CN205093818U - Table frame structure - Google Patents

Abstract

A table frame structure is used for a table plate and comprises a frame component, an electric cylinder and a fixing component, wherein the frame component is mutually assembled with the table plate, the frame component comprises a pair of hollow rod frames which are arranged in parallel, and the bottom of each hollow rod frame is provided with a plurality of first fixing holes; the electric cylinder is configured corresponding to the pair of hollow rod frames and is provided with an expansion rod, the tail end of the expansion rod is provided with a protruding part, the protruding part is provided with a bottom surface, and the bottom surface is provided with a plurality of second fixing holes; the fixing component comprises at least four screws, and each screw is respectively penetrated and fixed in each second fixing hole and each first fixing hole, so that the pair of hollow rod frames can move along with the telescopic rod. Therefore, the frame assembly and the telescopic rod are assembled in the same locking direction, so that the assembling steps are convenient and the assembling time is saved.

Description

table frame structure

technical field

The utility model relates to a table structure, in particular to a table frame structure.

Background technique

Due to the advantages of low price and high flexibility, modular furniture has become one of the most popular furniture nowadays. Among them, the combined electric table mainly includes at least one electric cylinder, an upper tripod assembly, a lower tripod assembly and a table board. One end of the electric cylinder is fixed to the lower tripod assembly, and the other end has a telescopic rod and is assembled to the upper tripod. Assemblies, the telescopic rod can drive the upper tripod assembly towards or away from the lower tripod assembly, and the table board is fixed on the upper tripod assembly, so that the combined electric table has the function of lifting up and down.

However, the assembly components of the combined electric table are scattered, and the screw locking directions of each assembly component are different. In particular, the telescopic rod is often locked to the upper leg assembly through the left and right side walls, causing consumers to have to go through the Assembling in different directions requires consumers to constantly move the position or turn the assembly components on their hands, thereby prolonging the assembly work time and increasing the assembly steps, causing consumers to feel inconvenient and time-consuming during the assembly process.

Utility model content

The technical problem to be solved by the utility model is to provide a table frame structure, which utilizes the frame components and telescopic rods to be assembled in the same locking direction, so as to prevent consumers from frequently moving the position or turning the assembly components on their hands, so as to facilitate the assembly steps and Save assembly time.

In order to achieve the above object, the utility model provides a table frame structure for a table board, wherein, the table frame structure includes: a frame assembly, which is assembled with the table board, and the frame assembly includes A pair of hollow rod frames, each of which is provided with a plurality of first fixing holes at the bottom of the hollow rod frames; an electric cylinder is configured corresponding to the pair of hollow rod frames, and the electric cylinder has a telescopic rod, and the end of the telescopic rod has a protruding part, the protruding part has a bottom surface, and the bottom surface is provided with a plurality of second fixing holes; The first fixing hole allows the pair of hollow rods to move along with the telescopic rod.

In the above-mentioned table frame structure, wherein, the frame assembly further includes a fixing frame, the fixing frame has a transverse bar and a pair of straight bars extending from the transverse bar, and the pair of straight bars pass through the pair of hollow bar frames, The bottom of each straight bar is provided with a plurality of third fixing holes, and each of the screws passes through and is fixed in each of the third fixing holes.

The above-mentioned table frame structure, wherein, the number of the electric cylinder, the fixing assembly and the fixing frame is two respectively, the plurality of first fixing holes are arranged at both ends of the pair of hollow rod frames, and one of the telescopic rods is fixedly connected to the One end of the pair of hollow rod frames, the other telescopic rod is fixedly connected to the other end of the pair of hollow rod frames, one of the pair of straight rods passes through one end of the pair of hollow rod frames, and the other pair of straight rods passes through the other end of the pair of hollow rod frames. It is arranged at the other end of the pair of hollow pole frames.

The above-mentioned table frame structure, wherein, the number of the frame component, the electric cylinder and the fixing component are three respectively, each of the plurality of first fixing holes is respectively arranged at the end of each pair of hollow rod frames, and one of the pair of hollow rod frames Two pairs of extension tubes extend outward respectively, and the ends of the other two pairs of hollow pole frames away from the plurality of first fixing holes are fixedly connected to the two pairs of extension tubes respectively.

The above-mentioned table frame structure further includes two pairs of connecting pipes and a plurality of fourth locking elements, one end of each connecting pipe is respectively connected to each of the extension pipes, and the other end is respectively connected to the other two pairs of hollow rod frames , the bottom of each extension pipe is provided with a plurality of first through holes, the bottom of each of the connecting pipes is provided with a plurality of second through holes, and each of the fourth locking elements is respectively penetrated and fixed on each of the first The through hole and each of the second through holes.

The above-mentioned table frame structure further includes a plurality of third locking elements, the table board is provided with a plurality of first fixing holes, the bottom of the transverse bar is provided with a plurality of second fixing holes, each of the third The locking element passes through and is fixed in each of the second fixing holes and each of the first fixing holes.

In the above-mentioned table frame structure, wherein, the protruding portion includes a ring plate protruding outward from the outer periphery of the telescopic rod, and the bottom surface and the plurality of second fixing holes are formed on the ring plate.

The above-mentioned table frame structure further includes a plurality of second locking elements, and the frame assembly also includes a tripod having the same number as the electric cylinder, and the bottom of the tripod is provided with a plurality of first perforations, and the electric cylinder is far away from the The bottom end of the telescopic rod is provided with a plurality of second through holes, and each of the second locking elements passes through and is fixed in each of the first through holes and each of the second through holes.

The above-mentioned table frame structure, wherein, each of the hollow pole frames includes an inner tube and two outer tubes, and the two outer tubes are sleeved from the two ends of the inner tube respectively and cover the inner tube, and the plurality of first fixed Holes are opened from the bottoms of the two ends of the two outer tubes which are far away from each other.

In the above-mentioned table frame structure, each of the hollow pole frames further includes a plurality of first locking elements, each of the inner tubes has a bottom wall, and the bottoms of the two adjacent ends of the two outer tubes are provided with a plurality of through holes Each of the first locking elements is respectively penetrated and fixed in each of the through holes and abuts against each of the bottom walls.

In the above-mentioned table frame structure, each of the hollow pole frames further includes a plurality of locking blocks, and each of the locking blocks is provided with a plurality of hollow holes, and each of the locking blocks is respectively accommodated in each of the outer tubes, Each of the first locking elements passes through and is fixed in each of the hollow holes.

In the above-mentioned table frame structure, each of the hollow pole frames further includes at least one connecting frame, the connecting frame is arranged between the two outer tubes, and the two ends of the connecting frame are fixedly connected to the two outer tubes.

The above-mentioned table frame structure further includes a controller, the controller is fixedly connected to the connecting frame, and the controller is electrically connected to the electric cylinder.

The beneficial effects of the utility model are:

First, each screw, each first locking element, each second locking element and each third locking element of the table frame structure of the present utility model are all locked in the same locking direction, that is, each screw, each first locking element The locking element, each second locking element and each third locking element are all locked from the bottom surface or bottom of each element of the table frame structure, so that all assembly processes of the table frame structure are assembled in the same locking direction, In order to simplify the assembly steps and save assembly time.

Second, the hollow rod frame includes an inner tube and an outer tube; the frame assembly also includes a fixed frame, the fixed frame has a horizontal rod and a pair of straight rods extending from the horizontal rod, and a pair of straight rods are passed through a pair of hollow rod frames; The hollow rod frame also includes a plurality of locking blocks, which are respectively accommodated in the outer tubes; the hollow rod frame also includes one or more connecting frames, and the two ends of the connecting frame are fixedly connected with the two outer tubes. Thereby, the above-mentioned structures all strengthen the structural strength of the table frame structure, so that the table frame structure has excellent stability and service life.

Third, the hollow pole frame is prone to stress during the locking process, which may cause deformation of the hollow pole frame. Therefore, adding a locking block at the locking position can disperse the stress and reduce the probability of deformation of the hollow pole frame.

The utility model will be described in detail below in conjunction with the accompanying drawings and specific embodiments, but not as a limitation of the utility model.

Description of drawings

Fig. 1 is the three-dimensional exploded view of the table frame structure of the present utility model;

Fig. 2 is the part combination schematic diagram of table frame structure of the present utility model;

Fig. 3 is the three-dimensional assembled figure of table frame structure of the present utility model;

Fig. 4 is the use status schematic diagram of table frame structure of the present utility model;

Fig. 5 is a schematic diagram of another use state of the table frame structure of the present invention;

Fig. 6 is a three-dimensional exploded view of another embodiment of the table frame structure of the present invention;

Fig. 7 is a three-dimensional combined view of another embodiment of the table frame structure of the present invention.

Among them, reference signs

100 tables

101 first fixing hole

10 table frame structure

1 frame assembly

11 hollow pole frame

111 first fixing hole

112 inner tube

1121 bottom wall

113 outer tube

1131 through hole

114 first locking element

115 locking block

1151 hollow holes

116 connection frame

117 extension tube

1171 first through hole

12 fixed frame

121 transverse rod

1211 Second fixing hole

122 Straight Rod

123 The third fixing hole

13 tripod

131 first piercing

2 electric cylinders

21 telescopic rod

211 protrusion

22 ring plate

212 Bottom

213 Second fixing hole

23 Bottom

231 second piercing

3 fixed components

31 screws

4 second locking element

5 third locking element

6 controllers

7 through the pipe

71 second through hole

8 The fourth locking element

detailed description

Below in conjunction with accompanying drawing, structural principle and working principle of the present invention are specifically described:

Please refer to Figures 1 to 5, the utility model provides a table frame structure, the table frame structure 10 is used for a table board 100, the table frame structure 10 mainly includes a frame assembly 1, one or more electric cylinders 2 And one or more fixing components 3.

The frame assembly 1 and the table top 100 are assembled with each other. The frame assembly 1 includes a pair of hollow pole frames 11 arranged parallel to each other. The bottom of each hollow pole frame 11 is provided with a plurality of first fixing holes 111 . Wherein, a plurality of first fixing holes 111 in this embodiment are arranged at both ends of a pair of hollow pole frames 11 .

The details are as follows. Each hollow rod frame 11 includes an inner tube 112, two outer tubes 113, a plurality of first locking elements 114 and a plurality of locking blocks 115. The two outer tubes 113 are respectively sleeved from both ends of the inner tube 112. Provided and covered by the inner tube 112 , a plurality of first fixing holes 111 are opened from the bottoms of the two ends of the two outer tubes 113 away from each other.

In addition, each inner tube 112 has a bottom wall 1121, and the bottoms of two adjacent ends of the two outer tubes 113 are provided with a plurality of through holes 1131, and each first locking element 114 is fixed through each through hole 1131 and abuts against On each bottom wall 1121 , the inner tube 112 is stably locked inside the two outer tubes 113 by the first locking element 114 . Wherein, each first locking element 114 is a screw.

In addition, each locking block 115 is provided with a plurality of hollow holes 1151, and each locking block 115 is respectively accommodated in each outer tube 113, and each first locking element 114 is respectively penetrated and fixed in each hollow hole 1151. Since the hollow rod frame 11 is prone to stress during the locking process and may cause deformation of the hollow rod frame 11, adding a locking block 115 at the locking position can disperse the stress and reduce the probability of deformation of the hollow rod frame 11.

Also, each hollow rod frame 11 also includes one or more connecting frames 116. The number of connecting frames 116 in this embodiment is multiple, and several connecting frames 116 are arranged at intervals between the two outer tubes 113, and connected Both ends of the frame 116 are fixedly connected to the two outer tubes 113 .

In addition, the frame assembly 1 also includes one or more fixing brackets 12, the number of fixing brackets 12 in this embodiment is two, each fixing bracket 12 has a transverse bar 121 and a pair of straight bars 122 extending from the transverse bar 121, A pair of straight rods 122 are pierced at one end of a pair of hollow rod frames 11, another pair of straight rods 122 are pierced at the other end of a pair of hollow rod frames 11, and the bottom of each transverse rod 121 is provided with a plurality of Each of the second fixing holes 1211 is provided with a plurality of third fixing holes 123 along the bottom of the rod 122 .

In addition, the frame assembly 1 also includes the same number of legs 13 as the electric cylinders 2 , so the number of legs 13 in this embodiment is two, and the bottom of each leg 13 is provided with a plurality of first through holes 131 .

The number of electric cylinders 2 in this embodiment is two, and each electric cylinder 2 corresponds to a pair of hollow rod frames 11. One end of each electric cylinder 2 has a telescopic rod 21, and the other end has a bottom end 23. Each telescopic rod 21 The protruding portion 211 has a protruding portion 211 at the end thereof, the protruding portion 211 has a bottom surface 212 , the bottom surface 212 is provided with a plurality of second fixing holes 213 , and each bottom end 23 is provided with a plurality of second through holes 231 .

Further description is as follows, the protruding portion 211 includes a ring plate 22 protruding outward from the outer periphery of the telescopic rod 21 , and the bottom surface 212 and the second fixing holes 213 are formed on the ring plate 22 .

The fixing assembly 3 includes at least four screws 31, and each screw 31 is respectively pierced and fixed in each second fixing hole 213, each first fixing hole 111 and each third fixing hole 123, so that a telescopic rod 21 is fixed on a pair of One end of the hollow rod frame 11 and another telescopic rod 21 are affixed to the other end of the pair of hollow rod frames 11, so that the pair of hollow rod frames 11 follow the telescopic rod 21 to move, that is, the pair of hollow rod frames 11 follow the telescopic rod 21 up or down.

The table frame structure 10 of the present invention also includes a plurality of second locking elements 4, and each second locking element 4 is respectively pierced and fixed on each first perforation 131 and each second perforation 231, so that the tripod 13 is fixed on the electric motor. The bottom end 23 of the cylinder 2. Wherein, each second locking element 4 is a screw.

The table frame structure 10 of the present invention also includes a plurality of third locking elements 5, the table plate 100 is provided with a plurality of first fastening holes 101, and each third locking element 5 is penetrated and fixed in each second fastening hole 1211 and each of the first fastening holes 101, so that the table board 100 follows the pair of hollow rod frames 11 to move. Wherein, each third locking element 5 is a screw.

The table frame structure 10 of the present invention also includes a controller 6, the controller 6 is fixedly connected with a part of the connecting frame 116, and the controller 6 is electrically connected with the electric cylinder 2 to control the telescopic rod 21 to rise or fall.

As shown in Figures 1 to 5, the combination of the table frame structure 10 of the present invention uses the frame assembly 1 and the table board 100 to assemble each other. The frame assembly 1 includes a pair of hollow rod frames 11 arranged parallel to each other, each hollow The bottom of the rod frame 11 is provided with a plurality of first fixing holes 111; the electric cylinder 2 is configured corresponding to a pair of hollow rod frames 11, the electric cylinder 2 has a telescopic rod 21, and the end of the telescopic rod 21 has a protruding part 211, and the protruding part 211 has a bottom surface 212, the bottom surface 212 is provided with a plurality of second fixing holes 213; the fixing assembly 3 includes at least four screws 31, and each screw 31 is respectively pierced and fixed in each second fixing hole 213 and each first fixing hole 111, so that a pair The hollow rod frame 11 follows the telescopic rod 21 to move. In this way, the frame assembly 1 and the telescopic rod 21 are assembled in the same locking direction, which prevents consumers from frequently moving the position or turning the assembly components on their hands, so as to facilitate assembly steps and save assembly time.

As shown in Fig. 1 and Fig. 2 to Fig. 4, in the use state of the table frame structure 10 of the present invention, the telescopic rod 21 and the pair of hollow rod frames 1 are locked together by each screw 31 in the same locking direction. It prevents consumers from frequently moving the position or turning the assembly components on their hands during the assembly process, thereby simplifying the assembly steps and saving assembly time.

In addition, each screw 31, each first locking element 114, each second locking element 4 and each third locking element 5 of the table frame structure 10 of the present invention are all locked in the same locking direction, that is, each screw 31. Each first locking element 114, each second locking element 4 and each third locking element 5 are all locked from the bottom surface or bottom of each element of the table frame structure 10, so that all the assembly of the table frame structure 10 All processes are assembled in the same locking direction to simplify the assembly steps and save assembly time.

In addition, the hollow rod frame 11 includes an inner tube 112 and an outer tube 113, and the two outer tubes 113 are sleeved from both ends of the inner tube 112 and cover the inner tube 112; the frame assembly 1 also includes a fixing frame 12, and the fixing frame 12 has a transverse The rod 121 and a pair of straight rods 122 extending from the horizontal rod 121, the pair of straight rods 122 are installed in a pair of hollow rod frames 11; the hollow rod frame 11 also includes a plurality of locking blocks 115, several locking blocks 115 They are respectively accommodated in the outer tubes 113 ; the hollow pole frame 11 also includes one or more connecting frames 116 , and the two ends of the connecting frames 116 are fixedly connected to the two outer tubes 113 . Thereby, the above-mentioned structures all enhance the structural strength of the table frame structure 10 , so that the table frame structure 10 has excellent stability and service life.

Please refer to Fig. 6 to Fig. 7, another embodiment of the table frame structure 10 of the present invention, the embodiment of Fig. 6 to Fig. 7 is roughly the same as the embodiment of Fig. 1 to Fig. 5, but the The difference between the embodiment and the embodiment shown in FIGS. 1 to 5 is that two pairs of extension tubes 117 are respectively extended outwardly from a pair of hollow pole frames 11 .

The details are as follows, the number of the frame assembly 1, the electric cylinder 2 and the fixed assembly 3 in this embodiment is three respectively, so the number of the hollow rod frame 11 is also three pairs, but the number of the frame assembly 1, the electric cylinder 2 and the fixed assembly 3 The quantity is adjusted according to the size and shape of the table top 100, and is not limited thereto.

A plurality of first fixing holes 111 are respectively arranged at the ends of each pair of hollow rod frames 11, and two pairs of extension tubes 117 are respectively extended outwardly from one pair of hollow rod frames 11, and the other two pairs of hollow rod frames 11 are far away from the plurality of first One end of the fixing hole 111 is fixedly connected with two pairs of extension tubes 117, so that the table frame structure 10 can be assembled into a structure with a corner, so that the table frame structure 10 can be installed according to the size and shape of the table board 100 .

In addition, the table frame structure 10 also includes two pairs of connecting pipes 7 and a plurality of fourth locking elements 8, one end of each connecting pipe 7 is respectively connected to each extension pipe 117, and the other end is respectively connected to the other two pairs of hollow pole frames 11. The bottom of each extension pipe 117 is provided with a plurality of first through holes 1171, and the bottom of each connecting pipe 7 is provided with a plurality of second through holes 71, and each fourth locking element 8 is respectively penetrated and fixed on each of the first through holes. A through hole 1171 and each second through hole 71 . In this way, the fourth locking element 8 is also locked from the bottom of each element of the table frame structure 10, so that all the assembly processes of the table frame structure 10 are assembled in the same locking direction, so as to simplify the assembly steps and save assembly time.

In addition, the extension tubes 117 in this embodiment have acute angles with the hollow rod frame 11 so that they are arranged obliquely to each other, but each extension tube 117 can also have a right angle with the hollow rod frame 11 so that they are vertically arranged with each other, or each extension tube The pipe 117 can also have an obtuse angle with the hollow rod frame 11 so that they are inclined to each other. The angle between the extension pipe 117 and the hollow rod frame 11 is an acute angle, a right angle or an obtuse angle, which should be matched with the size and shape of the table board 100. decision, not limited by this embodiment.

Of course, the utility model can also have other various embodiments, and those skilled in the art can make various corresponding changes and deformations according to the utility model without departing from the spirit and essence of the utility model, but These corresponding changes and deformations should all belong to the protection scope of the appended claims of the present utility model.

Claims (13)

1. A table frame structure, which is used for a table board, is characterized in that the table frame structure includes: a frame assembly, which is assembled with the table board, and the frame assembly includes a pair of hollow rod frames arranged parallel to each other , the bottom of each of the hollow rods is provided with a plurality of first fixing holes; an electric cylinder is configured corresponding to the pair of hollow rods, the electric cylinder has a telescopic rod, and the end of the telescopic rod has a protruding part, the protruding The part has a bottom surface, and the bottom surface is provided with a plurality of second fixing holes; and a fixing component includes at least four screws, each of which is passed through and fixed in each of the second fixing holes and each of the first fixing holes, and Make the pair of hollow pole frames move along with the telescopic pole. 2. The table frame structure according to claim 1, wherein the frame assembly further comprises a fixing bracket, the fixing bracket has a transverse bar and a pair of straight bars extending from the transverse bar, the pair of straight bars Through the pair of hollow rod frames, a plurality of third fixing holes are arranged at the bottom of each of the straight rods, and each of the screws is respectively passed through and fixed in each of the third fixing holes. 3. The table frame structure according to claim 2, wherein the number of the electric cylinder, the fixing assembly and the fixing frame is two respectively, and the plurality of first fixing holes are arranged at both ends of the pair of hollow rod frames, One of the telescopic rods is affixed to one end of the pair of hollow rod frames, the other telescopic rod is fixed to the other end of the pair of hollow rod frames, and one of the pair of straight rods is passed through one end of the pair of hollow rod frames , the other pair of straight rods is passed through the other end of the pair of hollow rod frames. 4. The table frame structure according to claim 2, wherein the number of the frame assembly, the electric cylinder, and the fixing assembly is three respectively, and each of the plurality of first fixing holes is respectively configured in each of the pair of hollow rod frames. At the end, one of the pair of hollow pole frames has two pairs of extension tubes respectively extending outward, and the ends of the other two pairs of hollow pole frames away from the plurality of first fixing holes are fixedly connected with the two pairs of extension tubes respectively. 5. The table frame structure according to claim 4, further comprising two pairs of connecting pipes and a plurality of fourth locking elements, one end of each connecting pipe is respectively connected to each of the extension pipes, and the other end is respectively passed through Connected to the other two pairs of hollow pole frames, the bottom of each of the extension tubes is provided with a plurality of first through holes, the bottom of each of the connecting tubes is provided with a plurality of second through holes, and each of the fourth locking elements is respectively pierced and fixed in each of the first through holes and each of the second through holes. 6. The table frame structure according to claim 2, 3 or 4, further comprising a plurality of third locking elements, the table board is provided with a plurality of first fastening holes, and the bottom of the transverse bar is provided with There are a plurality of second fastening holes, each of the third locking elements passes through and is fixed in each of the second fastening holes and each of the first fastening holes. 7. The table frame structure according to claim 1, 2, 3 or 4, wherein the protruding part comprises a ring plate protruding outward from the outer peripheral edge of the telescopic rod, and the bottom surface and the plurality of second Fixing holes are formed on the ring plate. 8. The table frame structure as claimed in claim 1, 2, 3 or 4, further comprising a plurality of second locking elements, and the frame assembly also includes a tripod having the same number as the electric cylinder, the tripod The bottom of the electric cylinder is provided with a plurality of first perforations, and the bottom end of the electric cylinder away from the telescopic rod is provided with a plurality of second perforations, and each of the second locking elements is respectively penetrated and fixed in each of the first perforations and each of the first perforations. Two piercings. 9. The table frame structure according to claim 1, 2 or 3, wherein each hollow rod frame comprises an inner tube and two outer tubes, and the two outer tubes are sleeved from both ends of the inner tube respectively And covering the inner tube, the plurality of first fixing holes are opened from the bottoms of the two ends of the two outer tubes away from each other. 10. The table frame structure according to claim 9, wherein each of the hollow rods further comprises a plurality of first locking elements, each of the inner tubes has a bottom wall, and the two outer tubes adjacent to each other A plurality of through holes are provided at the bottoms of both ends, and each of the first locking elements is fixed through each of the through holes and abuts against each of the bottom walls. 11. The table frame structure according to claim 10, characterized in that, each of the hollow rod frames further comprises a plurality of locking blocks, each of the locking blocks is provided with a plurality of hollow holes, and each of the locking blocks Each of the first locking elements is respectively accommodated in each of the outer tubes, and each of the first locking elements is respectively penetrated and fixed in each of the hollow holes. 12. The table frame structure according to claim 9, wherein each hollow rod frame further comprises at least one connecting frame, the connecting frame is arranged between the two outer tubes, and the two ends of the connecting frame are connected to The two outer tubes are fixedly connected to each other. 13. The table frame structure according to claim 12, further comprising a controller, the controller is fixedly connected to the connecting frame, and the controller is electrically connected to the electric cylinder.