CN213664146U - Combined office table - Google Patents
Combined office table Download PDFInfo
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- CN213664146U CN213664146U CN202021960533.1U CN202021960533U CN213664146U CN 213664146 U CN213664146 U CN 213664146U CN 202021960533 U CN202021960533 U CN 202021960533U CN 213664146 U CN213664146 U CN 213664146U
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Abstract
The utility model discloses a combination desk, include: the three-side support frame comprises an upper support plate, a right support plate, a left support plate, an upper corner block and a lower corner block, wherein the upper support plate and the right support plate are in mortise-tenon joint with the upper corner block, and the right support plate and the left support plate are in mortise-tenon joint with the lower corner block; the four-side fixing frame comprises an upper fixing plate, a right fixing plate, a lower fixing plate and a left fixing plate; the upper supporting plate, the upper fixing plate and the lower fixing plate are respectively connected with the plow-shaped connecting frame; the upper supporting plate and the upper fixing plate are respectively connected with the table plate. The tenon-and-mortise connection is adopted, so that the disassembly and the assembly are easy, and the practicability is strong; the mortise-tenon connection increases the contact area between the connection parts, and compared with an office table connected by bolts, the mortise-tenon connection improves the stability and prolongs the service life; compared with the office table formed by welding, the office table formed by mortise and tenon connection has low processing difficulty, thereby improving the production efficiency.
Description
Technical Field
The utility model relates to an office table technical field, in particular to combination office table.
Background
At present, desk frames of office desks are all made of metal, the desk frames are mainly connected in two modes, one mode is that the desk frames are formed by welding all supports, and corresponding panels are directly paved during installation, but the desk frames cannot be disassembled, occupy large space, are inconvenient to store and transport, are poor in practicability and are low in production efficiency; the other type is that each support passes through the fixed table frame that constitutes of bolt, because bolt area of contact is little and can rust, leads to the steadiness of table frame not enough, and life is short.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve one of the technical problem that exists among the prior art at least, provide a combination desk, can improve the practicality, increase life and improve production efficiency.
The utility model provides a solution of its technical problem is:
a combination desk, comprising: the three-side support frame comprises an upper support plate, a right support plate, a left support plate, an upper corner block and a lower corner block, wherein the upper support plate and the right support plate are connected with the upper corner block through mortise and tenon joints, the right support plate and the left support plate are connected with the lower corner block through mortise and tenon joints, and the upper support plate is connected with the left support plate through mortise and tenon joints; the four-side fixing frame comprises an upper fixing plate, a right fixing plate, a lower fixing plate and a left fixing plate, wherein the right fixing plate and the left fixing plate are in mortise-tenon joint with the upper fixing plate, and the right fixing plate and the left fixing plate are in mortise-tenon joint with the lower fixing plate; the upper supporting plate, the upper fixing plate and the lower fixing plate are respectively connected with the plow-shaped connecting frame; the upper supporting plate and the upper fixing plate are respectively connected with the table plate.
The combined office table at least has the following beneficial effects:
the upper supporting plate and the right supporting plate in the three-side supporting frame are in mortise-tenon joint with the upper corner block, the right supporting plate and the left supporting plate are in mortise-tenon joint with the lower corner block, the upper supporting plate and the left supporting plate are in mortise-tenon joint, the right fixing plate and the left fixing plate in the four-side fixing frame are in mortise-tenon joint with the upper fixing plate, and the right fixing plate and the left fixing plate are in mortise-tenon joint with the lower fixing plate, so that the three-side supporting frame is easy to disassemble and assemble and high in; the mortise-tenon connection increases the contact area between the connection parts, and compared with an office table connected by bolts, the mortise-tenon connection improves the stability and prolongs the service life; compared with the office table formed by welding, the office table formed by mortise and tenon connection has low processing difficulty, thereby improving the production efficiency.
As a further improvement of the above technical solution, the three-side support frame further includes a first fixing piece, a second fixing piece, a third fixing piece and a fourth fixing piece, the upper support plate is provided with a first bolt groove, the upper corner block is provided with a first limiting groove, the first bolt groove and the first limiting groove are spliced to form a first fixing groove, and the first fixing piece is fixed in the first fixing groove through bolt connection; the right supporting plate is provided with a second bolt groove, the upper corner block is provided with a second limiting groove, the second bolt groove and the second limiting groove are spliced to form a second fixing groove, and the second fixing piece is fixed in the second fixing groove through bolt connection; the right supporting plate is provided with a third bolt groove, the lower corner block is provided with a third limiting groove, the third bolt groove and the third limiting groove are spliced to form a third fixing groove, and the third fixing piece is fixed in the third fixing groove through bolt connection; the left support plate is provided with a fourth bolt groove, the lower corner block is provided with a fourth limiting groove, the fourth bolt groove and the fourth limiting groove are spliced to form a fourth fixing groove, and the fourth fixing piece is fixed in the fourth fixing groove through bolt connection.
As a further improvement of the above technical solution, the upper fixing plate is provided with a first through hole, the right fixing plate is provided with a first threaded through hole, and the first through hole and the first threaded through hole are connected by a bolt; the upper fixing plate is provided with a second through hole, the left fixing plate is provided with a second threaded through hole, and the second through hole is connected with the second threaded through hole through a bolt; the lower fixing plate is provided with a third through hole, the right fixing plate is provided with a third threaded through hole, and the third through hole is connected with the third threaded through hole through a bolt; the lower fixing plate is provided with a fourth through hole, the left fixing plate is provided with a fourth threaded through hole, and the fourth through hole is connected with the fourth threaded through hole through a bolt.
As the further improvement of above-mentioned technical scheme, the plough link is including connecting plate, left connecting plate, right connecting plate, perpendicular connecting plate, left connecting block and right connecting block down, left side connecting block is provided with colludes type tenon and T type tongue-and-groove, right side connecting block is provided with first tongue-and-groove and double-end tenon, down the connecting plate be provided with collude type tenon complex collude type tongue-and-groove and with first tongue-and-groove complex first tenon, left side connecting plate be provided with T type tongue-and-groove complex T type tenon, erect the connecting plate be provided with double-end tongue-and-groove complex double-end tongue-and-groove, right side connecting plate with erect the connecting plate and adopt mortise and tenon joint.
As a further improvement of the above technical scheme, the left connecting block is provided with a first upper half groove, the lower connecting plate is provided with a first lower half groove, the first upper half groove and the first lower half groove are spliced to form a first groove, and a first wedge nail matched with the first groove is inserted into the first groove; the lower connecting plate is provided with a second upper half groove, the right connecting block is provided with a second lower half groove, the second upper half groove and the second lower half groove are spliced to form a second groove, and a second wedge nail matched with the second groove is inserted into the second groove; the right connecting block is provided with a third lower half groove, the vertical connecting plate is provided with a third upper half groove, the third lower half groove and the third upper half groove are spliced into a third groove, and a third wedge nail matched with the third groove is inserted into the third groove.
As a further improvement of the above technical solution, the lower connecting plate is provided with a first square through groove, and the right connecting plate is provided with a second square through groove, and the second square through groove is located right above the first square through groove.
As a further improvement of the technical scheme, the lower connecting plate is provided with a plurality of peanut-shaped grooves for connecting the hooks.
As a further improvement of the above technical solution, the upper fixing plate is provided with a first straight mortise and a second straight mortise, the lower fixing plate is provided with a third straight mortise and a fourth straight mortise, the right fixing plate is provided with a first straight tenon matched with the first straight mortise and a third straight tenon matched with the third straight mortise, and the left fixing plate is provided with a second straight tenon matched with the second straight mortise and a fourth straight tenon matched with the fourth straight mortise.
As a further improvement of the technical scheme, the upper supporting plate is provided with three supporting plate through holes which are arranged in a triangular shape, and the left connecting plate is provided with a connecting plate threaded through hole matched with the supporting plate through hole.
As a further improvement of the technical scheme, the three-side supporting frame, the four-side fixing frame and the plow-shaped connecting frame are all made of aluminum or aluminum alloy.
Drawings
The utility model is further explained with the attached drawings and the embodiments;
fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a part of the structure of the present invention;
FIG. 3 is an exploded view of the three-side support frame of the present invention;
FIG. 4 is a schematic top-view exploded view of the four-side fixing frame of the present invention;
FIG. 5 is a schematic bottom exploded view of the four-side bracket of the present invention;
FIG. 6 is a schematic structural view of the plow-shaped connecting frame of the present invention;
fig. 7 is an exploded view of the left connecting block of the present invention;
FIG. 8 is an exploded view of the right connecting block of the present invention;
fig. 9 is a schematic view of the local explosion of the present invention;
reference numbers in the figures:
100-trilateral support frame, 110-upper support plate, 111-first bolt groove, 112-support plate through hole, 120-right support plate, 121-second bolt groove, 122-third bolt groove, 130-left support plate, 131-fourth bolt groove, 140-upper corner block, 141-first limiting groove, 142-second limiting groove, 150-lower corner block, 151-third limiting groove, 152-fourth limiting groove, 161-first fixing plate, 162-second fixing plate, 163-third fixing plate, 164-fourth fixing plate, 200-four-side fixing frame, 210-upper fixing plate, 211-first straight mortise, 212-second straight mortise, 220-right fixing plate, 221-first straight tenon, 222-third straight tenon, 230-lower fixing plate, 231-third straight tenon groove, 232-fourth straight tenon groove, 240-left fixing plate, 241-second straight tenon head, 242-fourth straight tenon head, 251-first through hole, 252-second through hole, 253-third through hole, 254-fourth through hole, 261-first threaded through hole, 262-second threaded through hole, 263-third threaded through hole, 264-fourth threaded through hole, 300-plow connecting frame, 310-lower connecting plate, 311-hook tenon groove, 312-first tenon head, 313-first lower half groove, 314-second upper half groove, 315-first square through groove, 316-peanut groove, 320-left connecting plate, 321-T tenon head, 322-second threaded through hole, 330-right connecting plate, 331-second square through groove, 340-vertical connecting plate, 341-double-head mortise, 342-third lower half groove, 350-left connecting block, 351-hook tenon, 352-T mortise, 353-first upper half groove, 360-right connecting block, 361-first mortise, 362-double-head tenon, 363-second lower half groove, 364-third upper half groove and 400-table plate.
Detailed Description
This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.
In some embodiments of the present invention, as shown in fig. 1 to 5, a combination desk comprises:
the three-side support frame 100 comprises an upper support plate 110, a right support plate 120, a left support plate 130, an upper corner block 140 and a lower corner block 150, wherein the upper support plate 110 and the right support plate 120 are in mortise-tenon joint with the upper corner block 140, the right support plate 120 and the left support plate 130 are in mortise-tenon joint with the lower corner block 150, and the upper support plate 110 is in mortise-tenon joint with the left support plate 130;
the four-side fixing frame 200 comprises an upper fixing plate 210, a right fixing plate 220, a lower fixing plate 230 and a left fixing plate 240, wherein the right fixing plate 220 and the left fixing plate 240 are all in mortise-tenon joint with the upper fixing plate 210, and the right fixing plate 220 and the left fixing plate 240 are all in mortise-tenon joint with the lower fixing plate 230;
a plow-shaped connecting frame 300, wherein the upper supporting plate 110, the upper fixing plate 210 and the lower fixing plate 230 are respectively connected with the plow-shaped connecting frame 300;
the table 400, the upper support plate 110 and the upper fixing plate 210 are connected to the table 400, respectively.
In the above embodiment, the table 400 is fixed on the upper support plate 110 and the upper fixing plate 210, the upper support plate 110, the upper corner block 140, the right support plate 120, the lower corner block 150 and the left support plate 130 of the three-side support frame 100 are sequentially connected end to form a triangular support frame, the upper fixing plate 210, the right fixing plate 220, the lower fixing plate 230 and the left fixing plate 240 of the four-side fixing frame 200 are sequentially connected end to form a parallelogram-shaped fixing frame, and the joints are in mortise-tenon connection, so that the contact area of the two connected components can be increased, the stability of the office table is improved, and the lower corner block 150 and the lower fixing plate 230 are used for supporting to ensure the stability of the office table; compared with the office table connected by the bolts, the mortise-tenon joint can prolong the service life of the office table; the three-side support frame 100 and the four-side fixing frame 200 can be disassembled and assembled, so that the transportation and the storage are convenient, and the practicability is high; compared with the office table formed by welding, the office table formed by mortise and tenon connection has low processing difficulty, so that the production efficiency is improved; in specific practice, the thickness of the three-side support frame 100 and the four-side fixing frame 200 is 15mm, the width of the three-side support frame 100 is 110mm, processing and material selection are facilitated, and the upper support plate 110, the upper corner block 140, the right support plate 120, the lower corner block 150 and the left support plate 130 are connected through a dovetail mortise and tenon structure.
In some embodiments of the present invention, as shown in fig. 4, the three-side support frame 100 further includes a first fixing plate 161, a second fixing plate 162, a third fixing plate 163, and a fourth fixing plate 164, the upper support plate 110 is provided with a first bolt groove 111, the upper corner block 140 is provided with a first limiting groove 141, the first bolt groove 111 and the first limiting groove 141 are spliced to form a first fixing groove, and the first fixing plate 161 is fixed in the first fixing groove by a bolt; the right support plate 120 is provided with a second bolt groove 121, the upper corner block 140 is provided with a second limiting groove 142, the second bolt groove 121 and the second limiting groove 142 are spliced to form a second fixing groove, and the second fixing piece 162 is fixed in the second fixing groove through bolt connection; the right support plate 120 is provided with a third bolt groove 122, the lower corner block 150 is provided with a third limiting groove 151, the third bolt groove 122 and the third limiting groove 151 are spliced to form a third fixing groove, and a third fixing piece 163 is fixed in the third fixing groove through bolt connection; left support plate 130 is provided with fourth bolt groove 131, and lower corner piece 150 is provided with fourth spacing groove 152, and fourth bolt groove 131 and fourth spacing groove 152 piece into the fourth fixed slot, and fourth stationary blade 164 passes through bolted connection to be fixed in the fourth fixed slot, and through this embodiment, first stationary blade 161, second stationary blade 162, third stationary blade 163 and fourth stationary blade 164 can further strengthen the steadiness of desk.
In some embodiments of the present invention, as shown in fig. 4 to 5, the upper fixing plate 210 is provided with a first through hole 251, the right fixing plate 220 is provided with a first threaded through hole 261, and the first through hole 251 and the first threaded through hole 261 are connected by a bolt; the upper fixing plate 210 is provided with a second through hole 252, the left fixing plate 240 is provided with a second threaded through hole 322262, and the second through hole 252 and the second threaded through hole 322262 are connected through a bolt; the lower fixing plate 230 is provided with a third through hole 253, the right fixing plate 220 is provided with a third threaded through hole 263, and the third through hole 253 and the third threaded through hole 263 are connected by bolts; the bottom plate 230 is provided with a fourth through hole 254, the left plate 240 is provided with a fourth threaded through hole 264, the fourth through hole 254 and the fourth threaded through hole 264 are connected through a bolt, and through the present embodiment, the top plate 210, the right plate 220, the bottom plate 230 and the left plate 240 of the four-side fixing frame 200 are connected through a bolt, so that the stability of the desk is further enhanced.
In some embodiments of the present invention, as shown in fig. 6 to 8, the plow-shaped connecting frame 300 includes a lower connecting plate 310, a left connecting plate 320, a right connecting plate 330, a vertical connecting plate 340, a left connecting block 350 and a right connecting block 360, the left connecting block 350 is provided with a hook-shaped tenon 351 and a T-shaped tenon 352, the right connecting block 360 is provided with a first tenon 361 and a double-headed tenon 362, the lower connecting plate 310 is provided with a hook-shaped tenon 311 engaged with the hook-shaped tenon 351 and a first tenon 312 engaged with the first tenon 361, the left connecting plate 320 is provided with a T-shaped tenon 321 engaged with the T-shaped tenon 352, the vertical connecting plate 340 is provided with a double-headed tenon 341 engaged with the double-headed tenon 362, the right connecting plate 330 and the vertical connecting plate 340 are connected in a mortise-tenon manner, by this embodiment, the hook-shaped tenon 351 and the hook-shaped tenon 311 can be locked in a mutually buckled manner, so as to ensure the stability of the connection between the left, t type tenon 321 and T type tongue-and-groove 352 can realize each other and detain the mode locking, guarantee the steadiness that left connecting block 350 and left connecting plate 320 are connected, and mutual mode locking can be realized to double-end tenon 362 and double-end tongue-and-groove 341, guarantees the steadiness that right connecting block 360 and perpendicular connecting plate 340 are connected.
In some embodiments of the present invention, as shown in fig. 7 to 8, the left connecting block 350 is provided with a first upper half groove 353, the lower connecting plate 310 is provided with a first lower half groove 313, the first upper half groove 353 and the first lower half groove 313 form a first groove, a first wedge pin matching with the first groove is inserted into the first groove, the lower connecting plate 310 is provided with a second upper half groove 314, the right connecting block 360 is provided with a second lower half groove 363, the second upper half groove 314 and the second lower half groove 363 form a second groove, a second wedge pin matching with the second groove is inserted into the second groove, the right connecting block 360 is provided with a third lower half groove 342, the vertical connecting plate 340 is provided with a third upper half groove 364, the third lower half groove 342 and the third upper half groove 364 form a third groove, a third wedge pin matching with the third groove is inserted into the third groove, through this embodiment, the contact surface between the left connecting block 350 and the lower connecting plate 310 is large, vertical torsion is big, and the centre utilizes first wedge nail to go on further firm, improves the steadiness of desk, and the contact surface of right connecting block 360 and lower connecting plate 310 is big, and vertical torsion is big, and the centre utilizes the second wedge nail to go on further firm, improves the steadiness of desk, and the contact surface of right connecting block 360 and perpendicular connecting plate 340 is big, and vertical torsion is big, and the centre utilizes the third wedge nail to go on further firm, improves the steadiness of desk.
In some embodiments of the present invention, as shown in fig. 6, the lower connecting plate 310 is provided with a first square through groove 315, the right connecting plate 330 is provided with a second square through groove 331, the second square through groove 331 is located directly above the first square through groove 315, and by this embodiment, in practical use, a wire passes through the first square through groove 315 and the second square through groove 331, reaches the desk plate 400 from the bottom of the desk, and plays an effective fixing role for the wire, thereby increasing the practicability of the desk.
In some embodiments of the present invention, as shown in fig. 6, the lower connecting plate 310 is provided with a plurality of peanut-shaped grooves 316 for connecting hooks, and through this embodiment, in actual use, the hooks can be hung on the peanut-shaped grooves 316, thereby increasing the practicability of the office table.
In some embodiments of the present invention, as shown in fig. 4 to 5, the upper fixing plate 210 is provided with a first straight mortise 211 and a second straight mortise 212, the lower fixing plate 230 is provided with a third straight mortise 231 and a fourth straight mortise 232, the right fixing plate 220 is provided with a first straight tenon 221 matched with the first straight mortise 211 and a third straight tenon 222 matched with the third straight mortise 231, the left fixing plate 240 is provided with a second straight tenon 241 matched with the second straight mortise 212 and a fourth straight tenon 242 matched with the fourth straight mortise 232, the first straight mortise 211 and the second straight mortise 212 are located on the upper fixing plate 210, the third straight mortise 231 and the fourth straight mortise 232 are located on the lower fixing plate 230, the upper fixing plate 210 is in contact with the table 400, the lower fixing plate 230 is in contact with the ground, and through this embodiment, the first straight mortise 211, the second straight mortise 212, the third straight mortise 231 and the fourth straight mortise 232 are all of a concealed design, the first straight tenon 221, the second straight tenon 241, the third straight tenon 222 and the fourth straight tenon 242 can be prevented from being damaged, and the service life of the office table is prolonged.
In some embodiments of the present invention, as shown in fig. 9, the upper supporting plate 110 is provided with three supporting plate through holes 112 arranged in a triangle, the left connecting plate 320 is provided with a connecting plate threaded through hole matched with the supporting plate through holes 112, the supporting plate through holes 112 and the connecting plate threaded through holes are connected by bolts, the upper supporting plate 110 is fixed on the left connecting plate 320, and through this embodiment, the supporting plate through holes 112 arranged in a triangle can effectively position the upper supporting plate 110.
In some embodiments of the present invention, the three-side supporting frame 100, the four-side fixing frame 200 and the plow-shaped connecting frame 300 are made of aluminum or aluminum alloy, and through this embodiment, compared with the iron bracket, aluminum or aluminum alloy is more corrosion-resistant, and the service life of the desk can be prolonged; the weight is smaller, the transportation is convenient, and the practicability is improved.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the gist of the present invention within the knowledge range of those skilled in the art.
Claims (10)
1. A combination desk, comprising:
the three-side support frame comprises an upper support plate, a right support plate, a left support plate, an upper corner block and a lower corner block, wherein the upper support plate and the right support plate are connected with the upper corner block through mortise and tenon joints, the right support plate and the left support plate are connected with the lower corner block through mortise and tenon joints, and the upper support plate is connected with the left support plate through mortise and tenon joints;
the four-side fixing frame comprises an upper fixing plate, a right fixing plate, a lower fixing plate and a left fixing plate, wherein the right fixing plate and the left fixing plate are in mortise-tenon joint with the upper fixing plate, and the right fixing plate and the left fixing plate are in mortise-tenon joint with the lower fixing plate;
the upper supporting plate, the upper fixing plate and the lower fixing plate are respectively connected with the plow-shaped connecting frame;
the upper supporting plate and the upper fixing plate are respectively connected with the table plate.
2. The combination desk as claimed in claim 1, wherein the three-side support frame further comprises a first fixing plate, a second fixing plate, a third fixing plate and a fourth fixing plate, the upper support plate is provided with a first bolt groove, the upper corner block is provided with a first limiting groove, the first bolt groove and the first limiting groove are spliced to form a first fixing groove, and the first fixing plate is fixed in the first fixing groove through a bolt connection; the right supporting plate is provided with a second bolt groove, the upper corner block is provided with a second limiting groove, the second bolt groove and the second limiting groove are spliced to form a second fixing groove, and the second fixing piece is fixed in the second fixing groove through bolt connection; the right supporting plate is provided with a third bolt groove, the lower corner block is provided with a third limiting groove, the third bolt groove and the third limiting groove are spliced to form a third fixing groove, and the third fixing piece is fixed in the third fixing groove through bolt connection; the left support plate is provided with a fourth bolt groove, the lower corner block is provided with a fourth limiting groove, the fourth bolt groove and the fourth limiting groove are spliced to form a fourth fixing groove, and the fourth fixing piece is fixed in the fourth fixing groove through bolt connection.
3. The combination desk of claim 1, wherein said upper fixing plate is provided with a first through hole, said right fixing plate is provided with a first threaded through hole, and said first through hole and said first threaded through hole are connected by a bolt; the upper fixing plate is provided with a second through hole, the left fixing plate is provided with a second threaded through hole, and the second through hole is connected with the second threaded through hole through a bolt; the lower fixing plate is provided with a third through hole, the right fixing plate is provided with a third threaded through hole, and the third through hole is connected with the third threaded through hole through a bolt; the lower fixing plate is provided with a fourth through hole, the left fixing plate is provided with a fourth threaded through hole, and the fourth through hole is connected with the fourth threaded through hole through a bolt.
4. The combination desk of claim 1, wherein the plow-shaped connecting frame comprises a lower connecting plate, a left connecting plate, a right connecting plate, a vertical connecting plate, a left connecting plate and a right connecting plate, the left connecting plate is provided with a hook-shaped tenon and a T-shaped tenon, the right connecting plate is provided with a first tenon and a double-headed tenon, the lower connecting plate is provided with a hook-shaped tenon matched with the hook-shaped tenon and a first tenon matched with the first tenon, the left connecting plate is provided with a T-shaped tenon matched with the T-shaped tenon, the vertical connecting plate is provided with a double-headed tenon matched with the double-headed tenon, and the right connecting plate and the vertical connecting plate are connected by mortise and tenon.
5. The combination desk as claimed in claim 4, wherein the left connecting block is provided with a first upper half groove, the lower connecting plate is provided with a first lower half groove, the first upper half groove and the first lower half groove are spliced to form a first groove, and a first wedge nail matched with the first groove is inserted into the first groove; the lower connecting plate is provided with a second upper half groove, the right connecting block is provided with a second lower half groove, the second upper half groove and the second lower half groove are spliced to form a second groove, and a second wedge nail matched with the second groove is inserted into the second groove; the right connecting block is provided with a third lower half groove, the vertical connecting plate is provided with a third upper half groove, the third lower half groove and the third upper half groove are spliced into a third groove, and a third wedge nail matched with the third groove is inserted into the third groove.
6. The combination desk of claim 4, wherein the lower connecting plate is provided with a first square through groove, and the right connecting plate is provided with a second square through groove, and the second square through groove is positioned right above the first square through groove.
7. A combination desk as claimed in claim 4 wherein said lower web is provided with a plurality of peanut-shaped channels for attachment of hooks.
8. A combination desk as claimed in claim 1, wherein said upper fixing plate is provided with a first straight mortise and a second straight mortise, said lower fixing plate is provided with a third straight mortise and a fourth straight mortise, said right fixing plate is provided with a first straight tenon matching said first straight mortise and a third straight tenon matching said third straight mortise, and said left fixing plate is provided with a second straight tenon matching said second straight mortise and a fourth straight tenon matching said fourth straight mortise.
9. A combination desk as claimed in claim 4 wherein said upper support plate is provided with three triangular support plate through holes and said left connecting plate is provided with connecting plate threaded through holes for mating with said support plate through holes.
10. A combination desk as claimed in any one of claims 1 to 9 wherein said three side support frame, said four side mount and said plow shaped link are made of aluminum or an aluminum alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021960533.1U CN213664146U (en) | 2020-09-09 | 2020-09-09 | Combined office table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021960533.1U CN213664146U (en) | 2020-09-09 | 2020-09-09 | Combined office table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213664146U true CN213664146U (en) | 2021-07-13 |
Family
ID=76747193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021960533.1U Active CN213664146U (en) | 2020-09-09 | 2020-09-09 | Combined office table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213664146U (en) |
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2020
- 2020-09-09 CN CN202021960533.1U patent/CN213664146U/en active Active
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