CN213849256U - Quick assembly disassembly formula lift table - Google Patents
Quick assembly disassembly formula lift table Download PDFInfo
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- CN213849256U CN213849256U CN202022240670.4U CN202022240670U CN213849256U CN 213849256 U CN213849256 U CN 213849256U CN 202022240670 U CN202022240670 U CN 202022240670U CN 213849256 U CN213849256 U CN 213849256U
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Abstract
The utility model provides a quick assembly disassembly formula lift table belongs to the technical field of lift table. A quick-dismounting type lifting table comprises lifting table legs, a base, a middle cross beam, a table board and a controller mounting frame; the utility model discloses a between lift table leg and base, between intermediate transverse beam and the lift table leg, all be provided with rapid disassembly structure between table and the intermediate transverse beam and between controller mounting bracket and the intermediate transverse beam, and rapid disassembly structure includes locator card chucking round pin and variable cross section card hole, the pre-installation of structure has been realized, the packing and the transportation of each structure have not only been made things convenient for, subsequent assembly has still been made things convenient for, alone alright realize the dismouting of lift table, in addition, the table is mosaic structure, do benefit to the miniaturization of table, packing and transportation have equally been made things convenient for, further made things convenient for the assembly.
Description
Technical Field
The utility model relates to a technical field of lift table specifically is to relate to a quick assembly disassembly formula lift table.
Background
The lift table generally includes the base, the lift table leg, middle cross beam, table and control structure etc, for convenient packing and transportation, the base, the lift table leg, middle cross beam, table and control structure all adopt independent packing's mode to pack, therefore, the connection of base and lift table leg, the connection of lift table leg and middle cross beam and the connection of table etc. all adopt bolt lug connection, and because the design influence of each structure, lead to needing two at least people just can install in the installation of lift table, alone fix, another person carries out the assembly of bolt, lead to the inconvenient problem of installation of lift table. In addition, the existing table board is a board with a large area, so that the table board is not beneficial to packaging, and meanwhile, the table board is heavy in weight during assembly, and the problem of inconvenient installation is also caused.
Disclosure of Invention
To the above-mentioned problem that exists among the prior art, it aims at providing a quick assembly disassembly formula lift table now, with between base and lift table leg, between lift table leg and the intermediate beam, all be provided with rapid disassembly structure between intermediate beam and the controller mounting bracket and between intermediate beam and the table, can realize the fast assembly of lift table, and alone can realize the assembly, and simultaneously, set up the table into a plurality of pieces that divide the body, and be provided with quick mosaic structure between a plurality of tables, the weight of single table has effectively been alleviateed, packing and installation have been made things convenient for, also make assembling between two tables more convenient and quick simultaneously, structural design is more reasonable.
The specific technical scheme is as follows:
a quick-disconnect lift table having the features comprising:
the two lifting table legs are vertically arranged at intervals;
the two bases are respectively and vertically arranged at the bottom ends of the two lifting table legs;
the middle cross beam is arranged between the two lifting table legs, and two ends of the middle cross beam are respectively connected with the top ends of the two lifting table legs;
the plurality of table plates are sequentially laid in the same horizontal plane along the arrangement direction of the middle cross beam to form a rectangular table top, and the table top is arranged on the middle cross beam;
the controller mounting frame is arranged on the middle cross beam and is positioned below the desktop;
a plurality of quick-release structures are arranged between each lifting table leg and the corresponding base, between each end of the middle cross beam and the corresponding lifting table leg, between each table plate and the middle cross beam, and between the controller mounting frame and the middle cross beam, wherein,
the quick-release structure comprises a positioning clamping pin and a variable cross-section clamping hole, the positioning clamping pin comprises a connecting section and a limiting section, the connecting section and the limiting section are connected in an end-to-end mode, the cross section of the connecting section is smaller than that of the limiting section, a step is formed between the cross section of the connecting section and the cross section, meanwhile, an external thread is arranged on the outer wall of the connecting section, a tool face is arranged on the limiting section, the variable cross-section clamping hole comprises a sleeve joint hole and a limiting hole, the limiting hole is a strip-shaped hole, one end of the limiting hole is communicated with the sleeve joint hole, the cross section size of the limiting section is smaller than the aperture of the sleeve joint hole and larger than the hole width of the limiting hole, and the cross section size of the connecting section is smaller than the hole width of the limiting hole;
be provided with quick mosaic structure between two adjacent tables, quick mosaic structure includes that upper portion card is followed and the lower part card is followed, and the upper portion of the side of a table is provided with the upper portion card edge that stretches out, and the lower part of the side of another table adjacent thereto is provided with the lower part card edge that stretches out, and the upper portion card is followed the top that is located lower part card edge, and the upper portion card is followed one side that is close to lower part card edge and is provided with the caulking groove, and the lower part card is followed one side that is close to upper portion card edge and is provided with the abaculus that corresponds with the caulking groove.
The quick assembly disassembly formula lift table wherein, is provided with a plurality of locator card tight round pins that stretch out down on the bottom terminal surface of each lift table leg, and the linkage segment of locator card tight round pin is threaded connection with the bottom of place lift table leg, simultaneously, has seted up a plurality of variable cross section card holes on the up end of the base of being connected with the bottom of lift table leg, and the spacing hole in a plurality of variable cross section card holes all sets up towards same direction.
The utility model provides an foretell quick assembly disassembly formula lift table, wherein, all be provided with the locator card tight round pin that the level stretches out on the lateral wall on the top of each lift table leg, and the linkage segment of locator card tight round pin is threaded connection with the top of the lift table leg of place, simultaneously, all seted up a plurality of variable cross section card holes on the lateral wall at the both ends of the intermediate transverse beam of being connected with the top of lift table leg, and the orientation in the spacing hole in a plurality of variable cross section card holes of same end on the intermediate transverse beam is unanimous.
The utility model provides an foretell quick assembly disassembly formula lift table, wherein, the middle cross beam still includes both ends crossbearer, and both ends crossbearer is located one side that two lift table legs deviate from each other respectively to, install the both ends of the table on the middle cross beam and install respectively on both ends crossbearer, seted up a plurality of variable cross section card holes on the lateral wall of each tip crossbearer, and the orientation in the spacing hole in variable cross section card hole on the lateral wall of same end crossbearer is unanimous.
The quick assembly disassembly formula lift table wherein, all is provided with the locator card tight round pin that stretches out down on the bottom surface at the both ends of each table, and the linkage segment of each locator card tight round pin is threaded connection with the table, simultaneously, has seted up a plurality of variable cross section card holes on the top surface of tip crossbearer, and the orientation in the spacing hole in a plurality of variable cross section card holes on the crossbearer of both ends is unanimous.
The middle part of the middle cross beam is provided with a plurality of extending positioning clamping pins, the connecting sections of the positioning clamping pins are in threaded connection with the middle cross beam, meanwhile, a plurality of variable cross-section clamping holes are formed in the controller mounting frame mounted on the middle cross beam, and the orientation of the limiting holes of the variable cross-section clamping holes on the controller mounting frame is consistent.
The utility model provides a foretell quick assembly disassembly formula lift table, wherein, a plurality of spouts have still been seted up on the controller mounting bracket, the spout divide into two sections along its length direction, including card income section and chucking section, card income section and chucking section intercommunication, simultaneously, the groove width of card income section is greater than the groove width of chucking section, be provided with a plurality of card feet that correspond with the spout on installing the shell of the controller on the controller mounting bracket, the card foot is including extending piece and briquetting, it sets up on the shell to extend the piece outstanding, one side that extends the piece and deviates from the shell is provided with the briquetting, and the briquetting stretches out towards one side that extends the piece.
In the above quickly detachable lifting table, each positioning clamping pin is sleeved with a gasket.
In the above quickly detachable lifting table, the positioning and clamping pin is a bolt.
Foretell quick assembly disassembly formula lift table, wherein, the table is provided with two.
The positive effects of the technical scheme are as follows:
foretell quick assembly disassembly formula lift table, through between each lift table leg and the base that corresponds, between every one end of intermediate beam and the lift table leg that corresponds, all be provided with quick detach structure between each table and the intermediate beam and between controller mounting bracket and the intermediate beam, and quick detach structure includes location chucking round pin and variable cross section card hole, and simultaneously, form the desktop by a plurality of table concatenations, and adopt quick mosaic structure to assemble between the two adjacent tables, the pre-installation of structure has been realized, make when assembling the lift table, only need with location chucking round pin card go into to variable cross section card downthehole can, easy dismounting, in addition, the miniaturization of table has also been realized, the assembly has further been made things convenient for in the time of making things convenient for the packing.
Drawings
FIG. 1 is a structural diagram of an embodiment of a quick-detachable lifting table of the present invention;
FIG. 2 is a schematic view of the connection between the elevating table leg and the base according to a preferred embodiment of the present invention;
FIG. 3 is a schematic view of the connection between the elevating table legs and the middle cross member according to a preferred embodiment of the present invention;
FIG. 4 is a schematic view of the connection between the elevating table legs and the end crossbearers according to a preferred embodiment of the present invention;
fig. 5 is a schematic diagram of the splicing of two adjacent table boards according to a preferred embodiment of the present invention.
In the drawings: 1. lifting the table legs; 2. a base; 3. a middle cross beam; 31. an end cross frame; 4. a table plate; 41. an upper clamping edge; 42. a lower clamping edge; 411. caulking grooves; 421. an insert block; 5. a controller mounting bracket; 51. a chute; 511. clamping into a segment; 512. a clamping section; 6. a quick release structure; 61. positioning the clamping pin; 62. a variable cross-section clamping hole; 621. sleeving a hole; 622. and a limiting hole.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the following embodiments are specifically described with reference to fig. 1 to 5, but the following contents are not intended to limit the present invention.
Fig. 1 is a structural diagram of an embodiment of the quick detachable lifting table of the present invention. As shown in fig. 1, the quick-release lifting table provided in this embodiment includes: two lift table legs 1, two bases 2, a middle cross beam 3, a plurality of tables 4 and controller mounting bracket 5, and between lift table leg 1 and the base 2, between middle cross beam 3 and the lift table leg 1, all be provided with quick detach structure 6 between table 4 and the middle cross beam 3 and between controller mounting bracket 5 and the middle cross beam 3, the pre-installation of structure has been realized, make when assembling the lift table, alone alright assemble, the dismouting is more convenient and faster.
Specifically, two lift table legs 1 are vertical and the interval sets up, provide vertical support for table 4 through lift table leg 1. It should be noted that the lifting table legs 1 in this embodiment are the lifting table legs 1 commonly used in the existing lifting table, and only the lifting operation can be implemented, so the specific structure of the lifting table legs 1 is not within the protection scope disclosed in this embodiment, and is not described again.
Specifically, two bases 2 set up perpendicularly respectively in the bottom of two lift table legs 1, and a lift table leg 1 corresponds a base 2 promptly for each lift table leg 1 all is "T" font setting with the base 2 that corresponds, has guaranteed the stability of lift table leg 1 installation on the bottom surface.
Specifically, middle crossbeam 3 sets up between two lift table legs 1, and the both ends of middle crossbeam 3 are connected with the top of two lift table legs 1 respectively for two lift table legs 1 and a middle crossbeam 3 form one and are the structure of "n" font, realize the connection of two lift table legs 1, make holistic structural stability higher, and bearing capacity is stronger.
Specifically, a plurality of tables 4 are all laid in same horizontal plane and form the desktop of a rectangle along the direction of arrangement of middle cross beam 3 in proper order, and the desktop is installed on middle cross beam 3 for the desktop of lift table is a mosaic structure, thereby makes table 4 miniaturized, reduces the area and the weight of single table 4, has both made things convenient for packing and transportation, and convenient to use person installs table 4 on middle cross beam 3 again, has made things convenient for the dismouting of lift table.
Specifically, controller mounting bracket 5 sets up on middle crossbeam 3 and is located the below of desktop, and middle crossbeam 3 provides the installation carrier for controller mounting bracket 5 promptly, simultaneously, provides the installation carrier for the controller of follow-up control lift table leg 1 lift through controller mounting bracket 5, and structural design is more reasonable.
FIG. 2 is a schematic view of the connection between the elevating table leg and the base according to a preferred embodiment of the present invention; FIG. 3 is a schematic view of the connection between the elevating table legs and the middle cross member according to a preferred embodiment of the present invention; fig. 4 is a schematic view of the connection between the elevating table leg and the end cross frame according to a preferred embodiment of the present invention. As shown in fig. 1 to 4, quick detach structure 6 sets up between each lift table leg 1 and the corresponding base 2, it is same, quick detach structure 6 also sets up between every one end of middle cross beam 3 and the lift table leg 1 that corresponds, and, all be provided with quick detach structure 6 equally between each table 4 and middle cross beam 3 and between controller mounting bracket 5 and middle cross beam 3, the high-speed joint between lift table leg 1 and the corresponding base 2 has been realized, the high-speed joint of each one end of middle cross beam 3 and the lift table leg 1 that corresponds has been realized, the high-speed joint of each table 4 and middle cross beam 3 has been realized and controller mounting bracket 5 and middle cross beam 3 has been realized, the quick assembly disassembly for the lift table provides the condition.
More specifically, the quick release structure 6 further includes a positioning clamping pin 61 and a variable cross-section clamping hole 62, at this time, the positioning clamping pin 61 is divided into a connecting section and a limiting section, and the connecting section and the limiting section are connected in an end-to-end manner, that is, in one direction, one end of the connecting section is connected with one end of the limiting section. And the cross section of the connecting section is smaller than that of the limiting section, so that a step is formed between the connecting section and the limiting section, and a condition is provided for limiting in the subsequent assembling process through the formed step. Simultaneously, be provided with the external screw thread on the outer wall of linkage segment, be provided with the instrument face on the spacing section for on the usable assembling tool of user acted on the instrument face on the spacing section, make spacing section can drive the linkage segment and rotate, realize the regulation of positioning and clamping round pin 61 post-assembling length, provide the condition for the quick assembly disassembly who realizes the lift table. In addition, variable cross section card hole 62 is again including cup jointing hole 621 and spacing hole 622, at this moment, spacing hole 622 is the bar hole, and the one end of spacing hole 622 with cup joint the hole 621 intercommunication, and, the cross sectional dimension of spacing section is less than the aperture of cup jointing hole 621 and is greater than the hole width of spacing hole 622, the cross sectional dimension of linkage segment is less than the hole width of spacing hole 622, make the spacing section of location chucking pin 61 can follow the back of stretching into in cup jointing hole 621, remove along the length direction of spacing hole 622, make the linkage segment slide in spacing hole 622, at this moment, spacing section compresses tightly in one side of spacing hole 622, thereby realized location chucking pin 61 and variable cross section card hole 62's quick connection. Consequently, in the manufacturing process, the producer can assemble the locator card tight pin 61 to the structural that corresponds earlier, and at other cooperation structural variable cross section card hole 62 of having seted up, connection structure's pre-installation has been realized, when making the user assemble after purchasing, only need locate locator card tight pin 61 with variable cross section card hole 62 cover on the length direction removal a segment distance to spacing hole 622 can realize the assembly, need not alone to fix, another person carries out bolted connection, it is more convenient to assemble, efficiency is higher.
Fig. 5 is a schematic diagram of the splicing of two adjacent table boards according to a preferred embodiment of the present invention. As shown in fig. 1 and 5, when the desktop is formed by splicing a plurality of table plates 4, a quick splicing structure is arranged between every two adjacent table plates 4, the quick splicing of the two adjacent table plates 4 is realized through the quick splicing structure, the assembly is also facilitated, and the assembly efficiency is improved. At this time, the quick splicing structure further comprises an upper clamping edge 41 and a lower clamping edge 42, the upper part of the side edge of one table plate 4 is provided with the extended upper clamping edge 41, the lower part of the side edge of the other table plate 4 adjacent to the upper clamping edge is provided with the extended lower clamping edge 42, when the side parts of the two adjacent table plates 4 are aligned and spliced, the upper clamping edge 41 is located above the lower clamping edge 42, namely, the upper clamping edge 41 and the lower clamping edge 42 are overlapped together, and the sum of the thicknesses of the upper clamping edge 41 and the lower clamping edge 42 is the same as that of any one table plate 4, so that the smoothness of the table top is ensured. Moreover, an embedding groove 411 is formed in one side, close to the lower clamping edge 42, of the upper clamping edge 41, an embedding block 421 corresponding to the embedding groove 411 is arranged on one side, close to the upper clamping edge 41, of the lower clamping edge 42, splicing of the upper clamping edge 41 and the lower clamping edge 42 is achieved, the problem that a gap between the two table plates 4 is too large due to displacement is solved, installation reliability between the two adjacent table plates 4 is guaranteed, and the structural design is more reasonable.
More specifically, be provided with a plurality of positioning and clamping round pin 61 that stretch out downwards on the bottom terminal surface of each lift table leg 1, and the linkage segment of positioning and clamping round pin 61 is threaded connection with the bottom of place lift table leg 1 for the user can adjust the distance that positioning and clamping round pin 61 stretches out the bottom terminal surface of lift table leg 1 with the help of erecting tool, realizes the pre-installation of positioning and clamping round pin 61 on lift table leg 1, convenient subsequent rapid Assembly. Meanwhile, the upper end surface of the base 2 connected with the bottom end of the lifting table leg 1 is provided with a plurality of variable cross-section clamping holes 62, and the limiting holes 622 of the variable cross-section clamping holes 62 are all arranged towards the same direction, so that when the base 2 is installed on the lifting table leg 1, the limiting section of the positioning clamping pin 61 on the bottom end of the lifting table leg 1 is inserted into the sleeve hole 621 of the variable cross-section clamping hole 62 on the base 2, so that the connecting section of the positioning clamping pin 61 on the bottom end of the lifting table leg 1 enters the sleeve hole 621 of the variable cross-section clamping hole 62 on the base 2, at the moment, the lifting table leg 1 is moved towards one side of the limiting hole 622 of the variable cross-section clamping hole 62 on the base 2, so that the connecting section of the positioning clamping pin 61 on the bottom end of the lifting table leg 1 slides into the limiting hole 622 of the variable cross-section clamping hole 62 on the base 2, thereby realizing the clamping of the positioning clamping pin 61 on the bottom end of the lifting table leg 1 in the variable cross-section clamping hole 62 on the base 2, thereby realizing the rapid installation of the lifting table legs 1 and the base 2.
More specifically, the lateral part on the top of lift table leg 1 is installed at the both ends of middle cross beam 3, all be provided with the positioning clamping round pin 61 that the level stretches out on the lateral wall on the top of each lift table leg 1, and, the linkage segment of positioning clamping round pin 61 is threaded connection with the top of the lift table leg 1 of place, make the user adjust the distance that positioning clamping round pin 61 stretches out the lateral wall of lift table leg 1 with the help of erecting tool, realize the pre-installation of positioning clamping round pin 61 on lift table leg 1, make things convenient for subsequent rapid Assembly. Meanwhile, the side walls of the two ends of the middle beam 3 connected with the top end of the lifting table leg 1 are both provided with a plurality of variable cross-section clamping holes 62, and the orientation of the limiting holes 622 of the variable cross-section clamping holes 62 on the same end of the middle beam 3 is consistent, so that when the two ends of the middle beam 3 are installed on the top end of the lifting table leg 1, the limiting section of the positioning clamping pin 61 on the top end of the lifting table leg 1 is inserted into the sleeve hole 621 of the variable cross-section clamping hole 62 on the end part of the middle beam 3, so that the connecting section of the positioning clamping pin 61 on the top end of the lifting table leg 1 enters the sleeve hole 621 of the variable cross-section clamping hole 62 on the end part of the middle beam 3, at this time, the lifting table leg 1 moves towards one side of the limiting hole 622 of the variable cross-section clamping hole 62 on the end part of the middle beam 3, so that the connecting section of the positioning clamping pin 61 on the top end of the lifting table leg 1 slides into the limiting hole 622 of the variable cross-section clamping hole 62 on the end part of the middle beam 3, the clamping of the positioning clamping pin 61 on the top end of the lifting table leg 1 in the variable cross-section clamping hole 62 on the middle cross beam 3 is realized, so that the quick installation of the lifting table leg 1 and the middle cross beam 3 is realized.
More specifically, middle cross beam 3 that both ends are connected with two lift table legs 1 respectively still includes both ends crossbearer 31, and at this moment, both ends crossbearer 31 is located one side that two lift table legs 1 deviate from each other respectively, has realized the expansion of middle cross beam 3's tip width, guarantees that table 4 has the installation carrier that is big enough, guarantees the stability of table 4 installation. And, install the both ends of the table 4 on middle beam 3 and install respectively on both ends crossbearer 31, seted up a plurality of variable cross section card holes 62 on the lateral wall of each end crossbearer 31, and the orientation of the spacing hole 622 of variable cross section card hole 62 on the lateral wall of same end crossbearer 31 is unanimous, and because the lateral part at the top of lift table leg 1 is provided with a plurality of location chucking pins 61, make some in a plurality of location chucking pins 61 that the top lateral part of lift table leg 1 set up be used for carrying out the high-speed joint with middle beam 3 that does not include end crossbearer 31, another part location chucking pin 61 is used for carrying out the high-speed joint with end crossbearer 31, even make a plurality of location chucking pins 61 that the lateral part at the top of lift table leg 1 set up can carry out the high-speed joint with middle beam 3 including end crossbearer 31. At this time, when the end cross frame 31 is installed on the top end of the elevating table leg 1, the position limiting section of the positioning fastening pin 61 on the top end of the elevating table leg 1 is inserted into the socket hole 621 of the variable cross-section fastening hole 62 on the side wall of the end cross frame 31, so that the connection section of the positioning fastening pin 61 on the top end of the elevating table leg 1 enters into the socket hole 621 of the variable cross-section fastening hole 62 on the side wall of the end cross frame 31, and at this time, the end cross member 31 is moved toward the side of the stopper hole 622 of the variable-section catching hole 62 on the side wall thereof, so that the connecting section of the positioning and clamping pin 61 on the top end of the lifting table leg 1 slides into the limiting hole 622 of the variable cross-section clamping hole 62 on the side wall of the end cross frame 31, the clamping connection between the positioning and clamping pin 61 on the top end of the lifting table leg 1 and the variable cross-section clamping hole 62 on the side wall of the end cross frame 31 is realized, and the quick installation of the lifting table leg 1 and the end cross frame 31 is realized.
More specifically, all be provided with the location chucking round pin 61 that stretches out downwards on the bottom surface at each table 4's both ends, and the linkage segment of each location chucking round pin 61 is threaded connection with table 4 for the user can adjust the distance that the location chucking round pin 61 stretches out the bottom surface of table 4 with the help of erecting tool, realizes the pre-installation of location chucking round pin 61 on the table 4 that corresponds, makes things convenient for subsequent table 4's rapid Assembly. Meanwhile, the top surface of the end cross frame 31 is provided with a plurality of variable cross-section clamping holes 62, and the orientation of the limiting holes 622 of the variable cross-section clamping holes 62 on the two end cross frames 31 is consistent, so that when the two ends of the table plate 4 are installed on the two end cross frames 31, the limiting section of the positioning clamping pin 61 on the bottom surface of the table plate 4 is inserted into the sleeve hole 621 of the variable cross-section clamping hole 62 on the end cross frame 31, so that the connecting section of the positioning clamping pin 61 on the bottom surface of the table top enters the sleeve hole 621 of the variable cross-section clamping hole 62 on the end cross frame 31, at this time, the table plate 4 is moved towards one side of the limiting hole 622 of the variable cross-section clamping hole 62 on the end cross frame 31, so that the connecting section of the positioning clamping pin 61 on the bottom surface of the table plate 4 slides into the limiting hole 622 of the variable cross-section clamping hole 62 on the end of the end cross frame 31, and clamping of the positioning clamping pin 61 on the bottom surface of the table plate 4 in the variable cross frame 62 on the end cross frame 31 is realized, thereby enabling a quick mounting of the table plate 4 on the end cross-piece 31.
More specifically, the middle part of middle beam 3 is provided with a plurality of location chucking pins 61 that stretch out, and at this moment, the location chucking pin 61 that the middle part of middle beam 3 stretched out can be vertical stretches out downwards, also can the level stretch out, carries out reasonable selection according to the in-service use demand, satisfies the installation demand of different controller mounting brackets 5. Moreover, the connecting sections of the plurality of positioning and clamping pins 61 are in threaded connection with the middle cross beam 3, so that a user can adjust the distance that the positioning and clamping pins 61 extend out of the middle part of the middle cross beam 3 by means of an assembling tool, the preassembly of the positioning and clamping pins 61 on the middle part of the middle cross beam 3 is realized, and the subsequent controller mounting frame 5 is convenient to assemble quickly. Meanwhile, a plurality of variable cross-section clamping holes 62 are formed in the controller mounting frame 5 mounted on the middle cross beam 3, the orientation of the limiting holes 622 of the variable cross-section clamping holes 62 in the controller mounting frame 5 is consistent, so that when the controller mounting frame 5 is mounted on the middle of the middle cross beam 3, the limiting section of the positioning clamping pin 61 in the controller mounting frame 5 is inserted into the sleeving hole 621 of the variable cross-section clamping holes 62 in the middle cross beam 3, the connecting section of the positioning clamping pin 61 in the middle of the middle cross beam 3 enters the sleeving hole 621 of the variable cross-section clamping holes 62 in the controller mounting frame 5, at the moment, the controller mounting frame 5 is moved towards one side of the limiting hole 622 of the variable cross-section clamping hole 62 in the middle of the middle cross beam 3, the connecting section of the positioning clamping pin 61 in the middle cross beam 3 slides into the limiting hole 622 of the variable cross-section clamping hole 62 in the controller mounting frame 5, and the positioning clamping pin 61 in the middle of the middle cross beam 3 and the limiting hole 622 of the variable cross-section clamping hole 62 in the controller mounting frame 5 are realized The clamping connection is achieved, so that the controller mounting frame 5 can be mounted quickly on the middle of the middle cross beam 3.
More specifically, a plurality of sliding grooves 51 are further formed in the controller mounting frame 5, the sliding grooves 51 are divided into two sections along the length direction of the sliding grooves, the two sections include a clamping section 511 and a clamping section 512, and the clamping section 511 is communicated with the clamping section 512, so that a structure subsequently clamped into the sliding grooves 51 can slide into the clamping section 512 from the clamping section 511, or slide out of the clamping section 512 of the sliding grooves 51 into the clamping section 511, and the subsequent controller can be conveniently and quickly mounted and dismounted on the controller mounting frame 5. Meanwhile, the groove width of the clamping section 511 is larger than that of the clamping section 512, a plurality of clamping feet corresponding to the sliding groove 51 are arranged on a shell of the controller arranged on the controller mounting rack 5, each clamping foot comprises an extension block and a pressing block, the extension block is arranged on the shell in a protruding mode, the pressing block is arranged on one side, away from the shell, of the extension block, and extends towards one side of the extension block, so that when the controller is arranged on the controller mounting rack 5, the clamping feet on the shell of the controller are firstly inserted into the clamping section 511 of the sliding groove 51, as the groove width of the clamping section 511 is larger than that of the clamping section 512, the extension block and the pressing block in the clamping feet can pass through the clamping section 511, at the moment, the pressing block penetrates out of the clamping section 511, the extension block stays in the clamping section 511, then the controller is moved laterally along one side of the clamping section 512 of the sliding groove 51, so that the clamping feet of the controller move from the clamping section 511 of the sliding groove 51 to the clamping section 512, thereby make the extension piece block go into in chucking section 512, and the briquetting compresses tightly on the surface of controller mounting bracket 5 to realized the quick assembly disassembly of controller on controller mounting bracket 5, structural design is more reasonable.
As preferred embodiment, all overlap on each locator card tight pin 61 and be equipped with a gasket, at this moment, the gasket is the rubber gasket for the gasket has certain flexible volume, thereby makes the assembly back, can make locator card tight pin 61 and variable cross section card hole 62 complex tighter, and structural stability is higher, and structural design is more reasonable.
In a preferred embodiment, the positioning and fastening pin 61 is a bolt, in this case, the bolt as the positioning and fastening pin 61 may be an outer hexagon bolt or an inner hexagon bolt, and an appropriate structure may be selected according to the use requirement, so that the accessory is more easily obtained and the manufacturing is more convenient.
As further preferred embodiment, table 4 is provided with two, and the desktop of lift table is formed by two 4 concatenations of table promptly for only there is a concatenation gap after the desktop concatenation, thereby has prevented to use because of the too much problem that influences use experience and outward appearance in concatenation gap, can satisfy user's user demand, can also make things convenient for packing, transportation and assembly, and structural design is more reasonable.
In addition, it is worth pointing out that after the positioning clamping pin 61 is clamped into the limiting hole 622 of the variable cross-section clamping hole 62, the user can act on the tool surface on the limiting section of the positioning clamping pin 61 again by means of an assembling tool, so as to adjust the length of the structure where the positioning clamping pin 61 extends out, and further compress the structure provided with the variable cross-section clamping hole 62 by the positioning clamping pin 61, so that the mounting reliability is higher, and the structural design is more reasonable.
The quick assembly disassembly type lifting table provided by the embodiment comprises lifting table legs 1, a base 2, a middle cross beam 3, a table board 4 and a controller mounting frame 5; through between lift table leg 1 and base 2, between middle cross beam 3 and lift table leg 1, all be provided with rapid disassembly structure 6 between table 4 and the middle cross beam 3 and between controller mounting bracket 5 and middle cross beam 3, and rapid disassembly structure 6 includes positioning clamping pin 61 and variable cross section card hole 62, the pre-installation of structure has been realized, the packing and the transportation of each structure have not only been made things convenient for, subsequent assembly has still been made things convenient for, alone alright realize the dismouting of lift table, in addition, table 4 is for mosaic structure, do benefit to the miniaturization of table 4, packing and transportation have been made things convenient for equally, further made things convenient for the assembly.
The above is only a preferred embodiment of the present invention, and not intended to limit the scope of the invention, and it should be appreciated by those skilled in the art that various equivalent substitutions and obvious changes made in the specification and drawings should be included within the scope of the present invention.
Claims (10)
1. A quick assembly disassembly formula lift table which characterized in that includes:
the two lifting table legs are vertically arranged at intervals;
the two bases are respectively and vertically arranged at the bottom ends of the two lifting table legs;
the middle cross beam is arranged between the two lifting table legs, and two ends of the middle cross beam are respectively connected with the top ends of the two lifting table legs;
the table plates are sequentially laid in the same horizontal plane along the arrangement direction of the middle cross beam to form a rectangular table top, and the table top is arranged on the middle cross beam;
the controller mounting frame is arranged on the middle cross beam and is positioned below the desktop;
a plurality of quick release structures are arranged between each lifting table leg and the corresponding base, between each end of the middle cross beam and the corresponding lifting table leg, between each table plate and the middle cross beam, and between the controller mounting frame and the middle cross beam, wherein the quick release structures are arranged between the lifting table legs and the corresponding bases,
the quick-release structure comprises a positioning clamping pin and a variable cross-section clamping hole, the positioning clamping pin comprises a connecting section and a limiting section, the connecting section and the limiting section are connected in an end-to-end mode, the cross section of the connecting section is smaller than that of the limiting section, a step is formed between the cross section of the connecting section and the limiting section, meanwhile, an external thread is arranged on the outer wall of the connecting section, a tool face is arranged on the limiting section, the variable cross-section clamping hole comprises a sleeve joint hole and a limiting hole, the limiting hole is a strip-shaped hole, one end of the limiting hole is communicated with the sleeve joint hole, the size of the cross section of the limiting section is smaller than the aperture of the sleeve joint hole and larger than the hole width of the limiting hole, and the size of the cross section of the connecting section is smaller than the hole width of the limiting hole;
adjacent two be provided with quick mosaic structure between the table, quick mosaic structure includes that upper portion card is followed and lower part card is followed, one the upper portion of the side of table is provided with stretches out upper portion card is followed, and is adjacent another with it the lower part of the side of table is provided with stretches out lower part card is followed, upper portion card is followed and is located the top on lower part card edge, just upper portion card is followed and is close to one side on lower part card edge is provided with the caulking groove, the lower part card is followed and is close to one side on upper portion card edge be provided with the abaculus that the caulking groove corresponds.
2. The quick assembly disassembly type lifting table as claimed in claim 1, wherein a plurality of positioning and fastening pins extending downwards are disposed on the bottom end face of each of the lifting table legs, the connecting sections of the positioning and fastening pins are in threaded connection with the bottom ends of the lifting table legs, a plurality of variable cross-section clamping holes are disposed on the upper end face of the base connected with the bottom ends of the lifting table legs, and the limiting holes of the variable cross-section clamping holes are all disposed towards the same direction.
3. The quick assembly disassembly formula lift table of claim 1, wherein, the lateral wall at the top of each lift table leg all is provided with the horizontal stretching out the locator card tight round pin, and the linkage segment of locator card tight round pin with the top of place the lift table leg is threaded connection, simultaneously, with the top of lift table leg is connected the lateral wall at the both ends of middle beam all seted up a plurality of variable cross section card hole, and be in on the middle beam a plurality of the orientation in the spacing hole in variable cross section card hole of same end is unanimous.
4. The quick assembling and disassembling type lifting table as claimed in claim 3, wherein the middle cross member further includes two end cross members, the two end cross members are respectively located at sides of the two lifting legs, and two ends of the table plate mounted on the middle cross member are respectively mounted on the two end cross members, a plurality of the variable cross section clamping holes are formed on a side wall of each end cross member, and the limiting holes of the variable cross section clamping holes on the side wall of the same end cross member are oriented in the same direction.
5. The quick assembly disassembly type lifting table as claimed in claim 4, wherein each of the table top has a positioning and fastening pin extending downward from the bottom surface of each of the two ends, the connecting section of each positioning and fastening pin is in threaded connection with the table top, the top surface of the end cross frame has a plurality of fastening holes with variable cross section, and the positioning holes of the fastening holes with variable cross section are oriented in the same direction.
6. The quick assembly disassembly type lifting table as claimed in any one of claims 1-5, wherein the middle cross beam is provided with a plurality of extended positioning and fastening pins at the middle part, the connecting sections of the positioning and fastening pins are in threaded connection with the middle cross beam, meanwhile, a plurality of variable cross section clamping holes are opened on the controller mounting frame installed on the middle cross beam, and the orientation of the limiting holes of the variable cross section clamping holes on the controller mounting frame is consistent.
7. The quick assembly disassembly formula lift table of claim 6, wherein, a plurality of spouts have still been seted up on the controller mounting bracket, the spout divide into two sections along its length direction, including card income section and chucking section, the card income section with the chucking section intercommunication, simultaneously, the groove width of card income section is greater than the groove width of chucking section, install be provided with a plurality of card feet that correspond with the spout on the shell of the controller on the controller mounting bracket, the card foot includes extension piece and briquetting, the extension piece is protruding to be set up on the shell, one side that the extension piece deviates from the shell is provided with the briquetting, just the briquetting stretches out towards one side of extension piece.
8. A table as claimed in claim 1, wherein a spacer is provided on each of the locking pins.
9. The quick disconnect lift table of claim 1 wherein the locator capture pins are bolts.
10. A quick release lifting table as claimed in claim 1 wherein the table is provided in two pieces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022240670.4U CN213849256U (en) | 2020-10-10 | 2020-10-10 | Quick assembly disassembly formula lift table |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022240670.4U CN213849256U (en) | 2020-10-10 | 2020-10-10 | Quick assembly disassembly formula lift table |
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| CN213849256U true CN213849256U (en) | 2021-08-03 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023035730A1 (en) * | 2021-09-10 | 2023-03-16 | 浙江捷昌线性驱动科技股份有限公司 | Electric height-adjustable table |
| WO2023083384A1 (en) * | 2021-11-10 | 2023-05-19 | 常州市凯迪电器股份有限公司 | Lifting desk support having rapid mounting structures, and lifting desk |
-
2020
- 2020-10-10 CN CN202022240670.4U patent/CN213849256U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023035730A1 (en) * | 2021-09-10 | 2023-03-16 | 浙江捷昌线性驱动科技股份有限公司 | Electric height-adjustable table |
| WO2023083384A1 (en) * | 2021-11-10 | 2023-05-19 | 常州市凯迪电器股份有限公司 | Lifting desk support having rapid mounting structures, and lifting desk |
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