CN213215851U - Table plate frame and electric lifting table applying same - Google Patents
Table plate frame and electric lifting table applying same Download PDFInfo
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- CN213215851U CN213215851U CN202021538384.XU CN202021538384U CN213215851U CN 213215851 U CN213215851 U CN 213215851U CN 202021538384 U CN202021538384 U CN 202021538384U CN 213215851 U CN213215851 U CN 213215851U
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Abstract
The utility model discloses a table frame and an electric lifting table using the same, which comprises a table frame body, wherein the frame body comprises a left branch pipe, a right branch pipe, a front branch pipe and a rear branch pipe, and the left branch pipe, the right branch pipe, the front branch pipe and the rear branch pipe are arranged into the frame body in a surrounding way; two groups of positioning holes are formed in the two inner side walls of the left branch pipe and the right branch pipe; two ends of the front branch pipe and the rear branch pipe are respectively provided with two groups of insertion blocks, and the two groups of insertion blocks are respectively inserted into the two groups of positioning holes; and two ends of the front branch pipe and the rear branch pipe are respectively connected with the two inner side walls of the left branch pipe and the right branch pipe through connecting screws. The length that this table frame and applied its electric lift table unloading need the tubular metal resonator is less, avoids welding error, and table frame whole size is easily controlled, and production efficiency is high, and the packing occupies smallly.
Description
Technical Field
The utility model relates to a lift table technical field specifically says a table frame and uses its electric lift table.
Background
The lifting table is also called a learning table or a lifting office table, and can meet the healthy office requirements of people with different heights for realizing standing and sitting alternative office by utilizing the lifting characteristic; at present, more and more office workers select a lifting work table to work; the lifting table in the prior art generally comprises an electric lifting table and a manual lifting table, the structure of the single-motor electric lifting table generally comprises two bases, two lifting stand columns, a table plate frame and a driving motor, the lower ends of the two lifting stand columns are respectively connected with the two bases, a cross beam is connected to the upper ends of the two lifting stand columns, a screw lifting mechanism is arranged in each lifting stand column, a controller of the driving motor and the driving motor is installed on the cross beam, the top of the cross beam is connected with the table plate frame, and the table plate is installed at the top of the table plate frame. The table frame in the prior art is an integrated frame formed by integrally bending and welding metal pipes, so that the required length of the metal pipes is generally longer during blanking, the welding time is longer, the control of the welding and bending on the dimensional accuracy is higher, the overall size of the table frame is difficult to control, and the production efficiency is lower; and the integral frame occupies a large volume when being packaged, is heavy and is very inconvenient to transport.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is, overcome the defect of above prior art, provide a length that the unloading needs the tubular metal resonator less, avoid welding error, and table frame whole size is easy to control, and production efficiency is high, and the packing occupies small table frame.
The technical solution of the utility model is to provide a table frame with the following structure: the desk plate frame comprises a frame body, wherein the frame body comprises a left branch pipe, a right branch pipe, a front branch pipe and a rear branch pipe, and the left branch pipe, the right branch pipe, the front branch pipe and the rear branch pipe are enclosed to form the frame body; two groups of positioning holes are formed in the two inner side walls of the left branch pipe and the right branch pipe; two ends of the front branch pipe and the rear branch pipe are respectively provided with two groups of insertion blocks, and the two groups of insertion blocks are respectively inserted into the two groups of positioning holes; and two ends of the front branch pipe and the rear branch pipe are respectively connected with the two inner side walls of the left branch pipe and the right branch pipe through connecting screws.
After the structure more than adopting, the utility model relates to a table frame compares with prior art, has following advantage: firstly, a frame body of the table board frame is formed by respectively enclosing a left branch pipe, a right branch pipe, a front branch pipe and a rear branch pipe which are independent, and two inner side walls of the left branch pipe and the right branch pipe are provided with two groups of positioning holes; two ends of the front branch pipe and the rear branch pipe are respectively provided with two groups of insertion blocks inserted in the two groups of positioning holes, and the two ends of the front branch pipe and the rear branch pipe are respectively connected with the two inner side walls of the left branch pipe and the right branch pipe through connecting screws; when this table frame is when unloading production like this, the size of the metal pipe fitting of required unloading is shorter, and in addition, table frame is when the equipment, pegs graft in the locating hole on left branch pipe and right branch pipe with the inserted block at preceding branch pipe and back branch pipe both ends earlier, then is connected preceding branch pipe and back branch pipe both ends and left branch pipe and right branch pipe through the connecting screw. Therefore, the table frame is very simple to assemble, the assembly of the table frame is very labor-saving and quick due to the inserting positioning of the positioning holes and the inserting blocks, and the table frame is very stable in structure after being assembled and is not easy to shake. Moreover, the insertion matching of the insertion block and the positioning hole and the fixation of the connecting screw are adopted, so that the table frame can avoid welding errors, the overall size is easy to control, the production efficiency is high, and the assembly time is saved; in addition, when the packaging box is used for packaging, the left branch pipe, the right branch pipe, the front branch pipe and the rear branch pipe can be disassembled and integrated together for packaging, so that the packaging volume is reduced, and the packaging cost is saved.
Preferably, each group of positioning holes comprises two positioning holes respectively arranged on two inner side walls of the left branch pipe and the right branch pipe, and two inserting blocks are respectively arranged at two ends of the front branch pipe and two ends of the rear branch pipe. Set up like this, make the both ends of preceding branch pipe and the both ends of back branch pipe respectively with the double-phase more accurate of the interior lateral wall location of left branch pipe and right branch pipe, and make the connection of table frame more stable.
Preferably, two ends of the front branch pipe are respectively connected with a first fixing plate, and the first fixing plate is provided with a threaded hole; the two inner side walls of the left branch pipe and the right branch pipe are respectively provided with a first mounting hole, and the connecting screw penetrates through the first mounting holes from outside to inside and is in threaded connection with a threaded hole in the first fixing plate; two ends of the rear branch pipe are respectively connected with a second fixing plate, and the second fixing plate is provided with a threaded hole; and the two inner side walls of the left branch pipe and the right branch pipe are respectively provided with a second mounting hole, and the connecting screw penetrates through the second mounting holes from outside to inside and is in threaded connection with a threaded hole in the second fixing plate. Preceding branch pipe and back branch pipe are hollow metal pipe fitting, have the connection of first fixed plate and second fixed plate, have improved the mechanical strength of preceding branch pipe and back branch pipe, and make more firm of connecting.
Preferably, an installation space for installing the upper end of the lifting upright is arranged between the outer side wall of the rear branch pipe and the rear ends of the left branch pipe and the right branch pipe. Set up like this, not only make the connection of lift stand upper end more firm, make the bottom space of frame body can obtain reasonable utilization moreover.
Preferably, the outer side walls of the left branch pipe and the right branch pipe are respectively provided with jacks for connecting screws to be inserted into the first mounting hole or the second mounting hole, and each jack is detachably connected with a sealing cover. The arrangement is convenient for the installation and the disassembly of the connecting screws at the two ends of the front branch pipe and the rear branch pipe.
Preferably, the outer side wall of the front branch pipe is connected with two hinged seats for hinging the movable table plate. The hinged seat can be used for the movable table plate to be rotatably connected.
Another technical solution of the present invention is to provide an electric lift table having the following structure: it comprises a base; the desk plate body comprises a fixed desk plate, a movable desk plate and a desk plate frame, wherein the bottom of the fixed desk plate is fixedly connected with the desk plate frame, a notch is formed in one side, close to a user, of the fixed desk plate, the movable desk plate is arranged in the notch, and one side, close to the user, of the movable desk plate is hinged to the desk plate frame; the two lifting upright columns are connected with the base and the table board body and used for adjusting the height of the table board body relative to the base; the driving motor is in transmission connection with the lifting upright post and is used for driving the lifting upright post to lift; the table frame is the table frame in any technical scheme.
After the structure more than adopting, the utility model discloses electric lift table compares with prior art, has following advantage: the length that this table frame unloading of electric lift table needs the tubular metal resonator is less, and need not the welding, and table frame overall dimension is easy to be controlled, and production efficiency is high, and the packing occupies smallly.
Preferably, one side of the desk board body, which is far away from the user, is detachably connected with a bookshelf, and the bookshelf is provided with at least one horizontally arranged shelf. The partition board of the bookshelf can be used for placing a notebook computer, so that a user can stand to operate when using the bookshelf, and the bookshelf is favorable for realizing alternative office work of standing and sitting and is favorable for body health.
Preferably, a pull rod is connected between the two lifting upright columns. The arrangement of the pull rod enables the structures of the two lifting upright columns to be firmer and more stable.
Drawings
Fig. 1 is a schematic structural view of a table frame of the present invention.
Fig. 2 is a schematic view of an assembly structure of a table frame of the present invention.
Fig. 3 is a schematic view of an end structure of a rear branch pipe of a table frame according to the present invention.
Fig. 4 is a schematic view of a partial structure of a left branch pipe of a table frame according to the present invention.
Fig. 5 is a schematic structural view of the electric lifting table of the present invention.
As shown in the figure:
1. the frame body, 100, left branch pipe, 101, right branch pipe, 102, preceding support, 103, back support, 104, locating hole, 105, first mounting hole, 106, inserted block, 107, first fixed plate, 108, screw hole, 109, second fixed plate, 110, jack, 111, second mounting hole, 112, fixed table, 113, activity table, 114, breach, 2, installation space, 3, articulated seat, 4, closing cap, 5, lift stand, 500, pull rod, 6, base, 7, bookshelf, 700, shelf.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Referring to fig. 1 to 4, the table frame of the present invention comprises a frame body 1, wherein the frame body 1 comprises a left branch pipe 100, a right branch pipe 101, a front branch pipe 102 and a rear branch pipe 103, and the left branch pipe 100, the right branch pipe 101, the front branch pipe 102 and the rear branch pipe 103 are hollow metal pipe fittings; the left branch pipe 100, the right branch pipe 101, the front branch pipe 102 and the rear branch pipe 103 are enclosed to form the frame body 1, the frame body is of a quadrilateral structure, the left branch pipe 100 and the right branch pipe 101 are arranged in parallel, and the front branch pipe 102 and the rear branch pipe 103 are arranged in parallel; two inner side walls of the left branch pipe 100 and the right branch pipe 101 are provided with two groups of positioning holes 104; two ends of the front branch pipe 102 and the rear branch pipe 103 are respectively provided with two groups of insertion blocks 106, and the two groups of insertion blocks 106 are respectively inserted into the two groups of positioning holes 104; two ends of the front branch pipe 102 and the rear branch pipe 103 are respectively connected with two inner side walls of the left branch pipe 100 and the right branch pipe 101 through connecting screws. When this table frame is when unloading production like this, the size of the metal pipe fitting of required unloading is shorter, and in addition, table frame is when the equipment, pegs graft in the locating hole on left branch pipe and right branch pipe with the inserted block at preceding branch pipe and back branch pipe both ends earlier, then is connected preceding branch pipe and back branch pipe both ends and left branch pipe and right branch pipe through the connecting screw. Therefore, the table frame is very simple to assemble, the assembly of the table frame is very labor-saving and quick due to the inserting positioning of the positioning holes and the inserting blocks, and the table frame is very stable in structure after being assembled and is not easy to shake. Moreover, the insertion matching of the insertion block and the positioning hole and the fixation of the connecting screw are adopted, so that the table frame can avoid welding errors, the overall size is easy to control, the production efficiency is high, and the assembly time is saved; in addition, when the packaging box is used for packaging, the left branch pipe, the right branch pipe, the front branch pipe and the rear branch pipe can be disassembled and integrated together for packaging, so that the packaging volume is reduced, and the packaging cost is saved.
Referring to fig. 2 to 4 again, the embodiment of the present invention is shown; each set of positioning holes 104 includes two positioning holes respectively disposed on two inner sidewalls of the left branch pipe 100 and the right branch pipe 101, and two insertion blocks 106 are respectively disposed at both ends of the front branch pipe 102 and both ends of the rear branch pipe 103. Set up like this, make the both ends of preceding branch pipe and the both ends of back branch pipe respectively with the double-phase more accurate of the interior lateral wall location of left branch pipe and right branch pipe, and make the connection of table frame more stable. Of course, the number of the positioning holes and the inserting blocks can be set according to the requirement, and can be one or more.
Referring to fig. 2 to 4 again, the embodiment of the present invention is shown; two ends of the front branch pipe 102 are respectively connected with a first fixing plate 107, and a threaded hole 108 is formed in the first fixing plate 107; the two inner side walls of the left branch pipe 100 and the right branch pipe 101 are respectively provided with a first mounting hole 105, and the connecting screw penetrates through the first mounting hole 105 from outside to inside and is in threaded connection with a threaded hole 108 on a first fixing plate 107; two ends of the rear branch pipe 103 are respectively connected with a second fixing plate 109, and a threaded hole 108 is formed in the second fixing plate 109; the two inner side walls of the left branch pipe 100 and the right branch pipe 101 are respectively provided with a second mounting hole 111, and the connecting screw penetrates through the second mounting hole 111 from outside to inside and is in screw connection with a threaded hole 108 on a second fixing plate 109. Preceding branch pipe and back branch pipe are hollow metal pipe fitting, have the connection of first fixed plate and second fixed plate, have improved the mechanical strength of preceding branch pipe and back branch pipe, and make more firm of connecting.
Referring again to fig. 1, as an embodiment of the present invention; and an installation space 2 for installing the upper end of the lifting upright is arranged between the outer side wall of the rear branch pipe 103 and the rear ends of the left branch pipe 100 and the right branch pipe 101. Set up like this, not only make the connection of lift stand upper end more firm, make the bottom space of frame body can obtain reasonable utilization moreover.
Referring again to fig. 2, as an embodiment of the present invention; the outer side walls of the left branch pipe 100 and the right branch pipe 101 are respectively provided with a jack 110 for inserting a connecting screw into the first mounting hole 105 or the second mounting hole 111, and each jack 110 is detachably connected with a sealing cover 4. The outer side wall of the front branch pipe 102 is connected with two hinged seats 3 for the movable table plate to be hinged. The utility model discloses well left branch 100 and right branch 101 are the symmetry and set up, also correspond on the inside wall that also is the right branch 101 and be provided with first mounting hole 104 and second mounting hole 111.
Referring to fig. 5, the electric lifting table of the present invention comprises a base 6; the desk plate body comprises a fixed desk plate 112, a movable desk plate 113 and a desk plate frame 1, wherein the bottom of the fixed desk plate 112 is fixedly connected with the desk plate frame 1, a notch 114 is formed in one side, close to a user, of the fixed desk plate 112, the movable desk plate 113 is arranged in the notch 114, and one side, close to the user, of the movable desk plate 113 is hinged to the desk plate frame 1; a gas spring for supporting the table plate is arranged between the movable table plate 113 and the table plate frame 1; the two lifting upright columns 5 are connected with the base 6 and the table board body and are used for adjusting the height of the table board body relative to the base 6; the driving motor is in transmission connection with the lifting upright post 5 and is used for driving the lifting upright post 5 to lift; the table frame 1 is the table frame in any one of the above embodiments. One side of the desk plate body, which is far away from a user, is detachably connected with a bookshelf 7, and at least one shelf 700 which is horizontally arranged is arranged on the bookshelf 7. A pull rod 500 is connected between the two lifting columns 5. The length that this table frame unloading of electric lift table needs the tubular metal resonator is less, and need not the welding, and table frame overall dimension is easy to be controlled, and production efficiency is high, and the packing occupies smallly. The partition board of the bookshelf can be used for placing a notebook computer, so that a user can stand to operate when using the bookshelf, and the bookshelf is favorable for realizing alternative office work of standing and sitting and is favorable for body health. The arrangement of the pull rod enables the structures of the two lifting upright columns to be firmer and more stable.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (9)
1. The utility model provides a table frame, it includes the frame body, its characterized in that: the frame body comprises a left branch pipe, a right branch pipe, a front branch pipe and a rear branch pipe, and the left branch pipe, the right branch pipe, the front branch pipe and the rear branch pipe are enclosed to form the frame body; two groups of positioning holes are formed in the two inner side walls of the left branch pipe and the right branch pipe; two ends of the front branch pipe and the rear branch pipe are respectively provided with two groups of insertion blocks, and the two groups of insertion blocks are respectively inserted into the two groups of positioning holes; and two ends of the front branch pipe and the rear branch pipe are respectively connected with the two inner side walls of the left branch pipe and the right branch pipe through connecting screws.
2. A table frame as defined in claim 1 wherein: each group of positioning holes comprises two positioning holes which are respectively arranged on the two inner side walls of the left branch pipe and the right branch pipe, and two inserting blocks are respectively arranged at two ends of the front branch pipe and two ends of the rear branch pipe.
3. A table frame as claimed in claim 2 wherein: two ends of the front branch pipe are respectively connected with a first fixing plate, and threaded holes are formed in the first fixing plates; the two inner side walls of the left branch pipe and the right branch pipe are respectively provided with a first mounting hole, and the connecting screw penetrates through the first mounting holes from outside to inside and is in threaded connection with a threaded hole in the first fixing plate; two ends of the rear branch pipe are respectively connected with a second fixing plate, and the second fixing plate is provided with a threaded hole; and the two inner side walls of the left branch pipe and the right branch pipe are respectively provided with a second mounting hole, and the connecting screw penetrates through the second mounting holes from outside to inside and is in threaded connection with a threaded hole in the second fixing plate.
4. A table frame as defined in claim 1 wherein: and an installation space for installing the upper end of the lifting upright is arranged between the outer side wall of the rear branch pipe and the rear ends of the left branch pipe and the right branch pipe.
5. A table frame as claimed in claim 3 wherein: the outer side walls of the left branch pipe and the right branch pipe are respectively provided with jacks for connecting screws to be inserted into the first mounting hole or the second mounting hole, and each jack is detachably connected with a sealing cover.
6. A table frame as defined in claim 1 wherein: the outer side wall of the front branch pipe is connected with two hinged seats for the movable table plate to be hinged.
7. An electric lifting table comprises
A base;
the desk plate body comprises a fixed desk plate, a movable desk plate and a desk plate frame, wherein the bottom of the fixed desk plate is fixedly connected with the desk plate frame, a notch is formed in one side, close to a user, of the fixed desk plate, the movable desk plate is arranged in the notch, and one side, close to the user, of the movable desk plate is hinged to the desk plate frame;
the two lifting upright columns are connected with the base and the table board body and used for adjusting the height of the table board body relative to the base;
the driving motor is in transmission connection with the lifting upright post and is used for driving the lifting upright post to lift; the method is characterized in that: the table frame is as claimed in any one of claims 1 to 6.
8. The motorized lift table of claim 7, wherein: one side of the desk plate body, which is far away from a user, is detachably connected with a bookshelf, and the bookshelf is provided with at least one horizontally arranged shelf.
9. The motorized lift table of claim 7, wherein: and a pull rod is connected between the two lifting upright columns.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021538384.XU CN213215851U (en) | 2020-07-30 | 2020-07-30 | Table plate frame and electric lifting table applying same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021538384.XU CN213215851U (en) | 2020-07-30 | 2020-07-30 | Table plate frame and electric lifting table applying same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213215851U true CN213215851U (en) | 2021-05-18 |
Family
ID=75891367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021538384.XU Active CN213215851U (en) | 2020-07-30 | 2020-07-30 | Table plate frame and electric lifting table applying same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213215851U (en) |
-
2020
- 2020-07-30 CN CN202021538384.XU patent/CN213215851U/en active Active
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