CN212465291U - Quick assembly disassembly desk - Google Patents
Quick assembly disassembly desk Download PDFInfo
- Publication number
- CN212465291U CN212465291U CN202020393932.8U CN202020393932U CN212465291U CN 212465291 U CN212465291 U CN 212465291U CN 202020393932 U CN202020393932 U CN 202020393932U CN 212465291 U CN212465291 U CN 212465291U
- Authority
- CN
- China
- Prior art keywords
- supporting leg
- leg assembly
- supporting
- rod
- positioning concave
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Tables And Desks Characterized By Structural Shape (AREA)
Abstract
The utility model discloses a quickly disassembled and assembled table, which comprises a table board, a supporting beam, a supporting leg assembly and a connecting seat; the supporting beam is connected to the back of the table plate along the length direction of the table plate; the supporting leg assembly is provided with an insertion hole for inserting the end part of the supporting beam, when the end part of the supporting beam is inserted into the insertion hole, the supporting leg assembly supports the table board, and the supporting leg assembly and the supporting beam are detachably mounted; the connecting base is connected in a middle part of the supporting beam, and the connecting base is provided with a limiting convex column which can be inserted into a jack of the supporting leg assembly to fix the supporting leg assembly. The utility model discloses the supporting leg subassembly that will lift off is fixed in the location structure of table for during the packing transportation, the supporting leg subassembly is difficult for rocking, thereby need not to add the filler in the packing, saves the cost of transportation.
Description
Technical Field
The utility model relates to the technical field of furniture equipment, in particular to quick assembly disassembly desk.
Background
More and more people choose the network to purchase the furniture, and the furniture is assembled after receiving the goods, so that the combined furniture is more and more popular. The desk is common furniture equipment, and it includes table and supporting leg subassembly, and the connected mode between this table and the supporting leg subassembly is different: parts such as a table plate, a supporting leg assembly and the like of the table are gradually fixed through a bolt assembly or a bolt assembly, so that the structure is complex, and the assembly difficulty is high; in addition, the number of accessories is large due to the adoption of bolts or bolts, the accessories are easy to be omitted and lost when a manufacturer distributes goods and a customer assembles and disassembles the goods, and the production cost is high.
For a table needing to be transported remotely, the fixed connection of the supporting leg assemblies and the table plate occupies too much space, so that the transportation cost is high, and the supporting leg assemblies and the table plate need to be transported separately. However, when the supporting leg assembly and the table are separated and transported, the supporting leg assembly and the table are scattered and easily shaken, and a filler needs to be added into a package, so that the transportation cost is increased; on the other hand, the table and the supporting leg assemblies are fixedly connected through the bolt assemblies or the bolt assemblies, so that the table and the supporting leg assemblies are required to be disassembled and assembled.
In view of the above, the present invention provides a quick-detachable table that overcomes the above-mentioned drawbacks.
SUMMERY OF THE UTILITY MODEL
The present invention aims at solving at least one of the technical problems in the above-mentioned technology to a certain extent. Therefore, the utility model aims to provide a quick assembly disassembly desk, the supporting leg subassembly that will lift off is fixed in the location structure of table for during the packing transportation, the supporting leg subassembly is difficult for rocking, thereby need not to add the filler in the packing, saves the cost of transportation.
In order to achieve the above object, a first embodiment of the present invention provides a quickly detachable table, which includes a table top, a supporting beam, a supporting leg assembly and a connecting seat;
the supporting beam is connected to the back of the table plate along the length direction of the table plate;
the supporting leg assembly is provided with an insertion hole for inserting the end part of the supporting beam, when the end part of the supporting beam is inserted into the insertion hole, the supporting leg assembly supports the table board, and the supporting leg assembly and the supporting beam are detachably mounted;
the connecting base is connected in a middle part of the supporting beam, and the connecting base is provided with a limiting convex column which can be inserted into a jack of the supporting leg assembly to fix the supporting leg assembly.
According to the utility model discloses quick assembly disassembly desk, when the dismouting desk, lift supporting leg subassembly and a supporting beam separation off, then will insert in the jack of supporting leg subassembly and fixed supporting leg subassembly in the spacing projection of connecting seat, at this moment, the supporting leg subassembly is laminated with the back parallel of table. Therefore, the utility model discloses the supporting leg subassembly that will lift off is fixed in the location structure of table for during the packing transportation, the supporting leg subassembly is difficult for rocking, thereby need not to add the filler in the packing, saves the cost of transportation.
In addition, according to the utility model discloses a quick assembly disassembly desk that above-mentioned embodiment provided can also have following additional technical characterstic:
furthermore, the connecting seat is provided with a positioning concave part, a limiting convex column is arranged in the positioning concave part, and the limiting convex column is inserted into the jack of the supporting leg assembly, so that the supporting leg assembly is limited in the positioning concave part.
Furthermore, supporting beam sets up to parallel two, sets up on the supporting leg subassembly and supplies two supporting beam one-to-one male two jacks, and the middle part of each supporting beam is connected with the connecting seat respectively.
Further, the supporting leg subassembly includes first vertical support pole, second vertical support pole and horizontal pole, connects the horizontal pole between first vertical support pole and the second vertical support pole, sets up the jack on the horizontal pole, and the horizontal pole flushes with the connecting seat in arranging the positioning recess in, and spacing projection inserts in the jack of horizontal pole, makes the horizontal pole spacing in the positioning recess.
Furthermore, the supporting leg assemblies are arranged into a first supporting leg assembly and a second supporting leg assembly, and a cross rod of each supporting leg assembly is provided with two jacks; a first limiting convex column and a second limiting convex column are respectively arranged in the positioning concave part of each connecting seat along the length direction; the cross rods of the first support leg assemblies are simultaneously arranged in the positioning concave parts of the two connecting seats, and the first limiting convex columns of the two connecting seats are respectively inserted into the inserting holes of the cross rods of the first support leg assemblies in a one-to-one correspondence manner; the cross rods of the second support leg assemblies are arranged in the positioning concave parts of the two connecting seats in a reverse direction compared with the cross rods of the first support leg assemblies, and the second limiting convex columns of the two connecting seats are respectively inserted into the insertion holes of the cross rods of the second support leg assemblies in a one-to-one correspondence manner; the sum of the lengths of the cross rods of the first supporting leg assembly and the second supporting leg assembly is less than or equal to the length of the positioning concave parts of the connecting seats, so that the cross rods of the first supporting leg assembly and the second supporting leg assembly are limited in the positioning concave parts of the two connecting seats.
Furthermore, the supporting leg assembly is detachably mounted with the supporting beams by means of a locking structure, the locking structure comprises a fixed seat, a locking pull rod, a handle and a leaning piece, and the fixed seat is fixed on one of the supporting beams; the handle is rotatably arranged in the fixed seat in an axially movable manner relative to the fixed seat, and is provided with a cam part which can be mutually abutted against or separated from the abutting part; one end of the locking pull rod is connected with the handle, and the other end of the locking pull rod is connected with the other supporting beam.
Furthermore, a connecting rod is arranged between the two supporting beams, one side of the connecting rod is connected with the locking pull rod, and the other side of the connecting rod is connected with the other supporting beam.
Furthermore, a connecting shaft is arranged on the fixed seat in an axially movable manner, the handle is hinged with the connecting shaft, and the locking pull rod is connected with the connecting shaft.
Furthermore, two opposite side walls of the fixed seat are respectively provided with a sliding groove, and two ends of the connecting shaft are respectively arranged in the sliding grooves and can axially move in the sliding grooves.
Furthermore, the cam part comprises a first cam part and a second cam part, an escape part for the locking pull rod to pass through is arranged between the first cam part and the second cam part, and the first cam part and the second cam part are respectively abutted against the limiting parts formed on the two opposite side walls of the fixed seat.
Further, form the recess on the fixing base, the handle rotates to the supporting of cam portion and fixing base and leans on when leaning on each other, and the recess is arranged in to the handle.
Furthermore, at least one side part of the groove is provided with a notch.
Furthermore, the locking pull rod is a locking screw rod and is provided with a thread part.
In order to achieve the above object, a second embodiment of the present invention provides a quickly detachable table, which comprises a table top, a supporting beam, a supporting leg assembly and a connecting seat;
the supporting beam is connected to the back of the table plate along the length direction of the table plate;
the supporting leg assembly and the supporting beam are detachably mounted, and the supporting leg assembly comprises a cross rod;
the connecting seat is connected to the middle part of the supporting beam, a positioning concave part is arranged on the connecting seat, and when the table is in a packaging state, the cross rod is arranged in the positioning concave part.
According to the utility model discloses quick assembly disassembly desk, when the dismouting desk, lift supporting leg subassembly and a supporting beam separation off, then arrange the horizontal pole of supporting leg subassembly in the positioning recess of connecting seat, at this moment, the supporting leg subassembly is laminated with the back parallel of table. Therefore, the utility model discloses the supporting leg subassembly that will lift off is fixed in the location structure of table for during the packing transportation, the supporting leg subassembly is difficult for rocking, thereby need not to add the filler in the packing, saves the cost of transportation.
In addition, according to the utility model discloses a quick assembly disassembly desk that above-mentioned embodiment provided can also have following additional technical characterstic:
further, the supporting leg assembly comprises a first supporting leg assembly and a second supporting leg assembly which are detachably connected to two ends of the supporting beam; the two parallel supporting beams are arranged, and the middle part of each supporting beam is connected with a connecting seat; when the desk is in a packaging state, the cross rod of the first supporting leg assembly is arranged on one side of the positioning concave parts of the two connecting seats, the cross rod of the second supporting leg assembly is arranged on the other side of the positioning concave parts of the two connecting seats at the same time in a reverse direction compared with the cross rod of the first supporting leg assembly, and the cross rods of the first supporting leg assembly and the second supporting leg assembly are limited in the positioning concave parts of the two connecting seats.
Drawings
FIG. 1 is a schematic structural view of a quick-release desk according to an embodiment of the present invention;
FIG. 2 is a schematic structural view of a support leg assembly disposed in a connecting seat according to an embodiment of the present invention;
FIG. 3 is an exploded view of a quick-disconnect table according to an embodiment of the present invention;
FIG. 4 is a partially enlarged view of the connecting socket shown in FIG. 3;
FIG. 5 is an enlarged view of a portion of the locking structure of FIG. 3;
fig. 6 is a schematic structural diagram of a locking structure according to an embodiment of the present invention;
fig. 7 is an exploded view of a locking structure according to an embodiment of the present invention.
Description of the reference symbols
A table board 1;
a support beam 2;
the support leg assembly 3, the jack 31, the first vertical support rod 32, the second vertical support rod 33, the cross rod 34, the first support leg assembly 35 and the second support leg assembly 36;
the connecting seat 4, a limit convex column 41, a first limit convex column 411, a second limit convex column 412 and a positioning concave part 42;
the locking structure 5, the fixing seat 51, the abutting piece 511, the connecting shaft 512, the sliding groove 513, the groove 514, the notch 5141, the locking pull rod 52, the threaded portion 521, the handle 53, the cam portion 531, the first cam portion 5311, the second cam portion 5312 and the abdicating portion 5313;
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
Example one
As shown in fig. 1 to 7, a quick-assembly/disassembly table according to an embodiment of the present invention includes a table plate 1, a supporting beam 2, a supporting leg assembly 3, and a connecting seat 4; the supporting beam 2 is connected to the back of the table plate 1 along the length direction of the table plate 1; the supporting leg assembly 3 is provided with an insertion hole 31 for inserting the end part of the supporting beam 2, when the end part of the supporting beam 2 is inserted into the insertion hole 31, the supporting leg assembly 3 supports the table plate 1, and the supporting leg assembly 3 and the supporting beam 2 are detachably mounted; the connecting base 4 is connected to the middle part of the supporting beam 2, and the connecting base 4 is provided with a limiting convex column 41 which can be inserted into the inserting hole 31 of the supporting leg assembly 3 to fix the supporting leg assembly 3.
When the table is disassembled and assembled, the supporting leg assembly 3 is disassembled to be separated from the supporting beam 2, then the limiting convex column 41 of the connecting seat 4 is inserted into the inserting hole 31 of the supporting leg assembly 3 to fix the supporting leg assembly 3, and at the moment, the supporting leg assembly 3 is attached to the back surface of the table plate 1 in parallel. Therefore, the utility model discloses the supporting leg subassembly 3 that will lift off is fixed in the location structure of table 1 for during the packing transportation, supporting leg subassembly 3 is difficult for rocking, thereby need not to add the filler in the packing, saves the cost of transportation.
In some examples, the connection socket 4 is provided with a positioning recess 42, a position limiting convex pillar 41 is arranged in the positioning recess 42, and the position limiting convex pillar 41 is inserted into the insertion hole 31 of the supporting leg assembly 3, so that the supporting leg assembly 3 is limited in the positioning recess 42. The supporting leg component 3 is limited in the positioning concave part 42, so that one side of the supporting leg component 3 is attached to the back surface of the table plate 1 in parallel, and the other side of the supporting leg component 3 does not protrude out of the supporting beam 2, and the supporting leg component 3 is further prevented from shaking.
In some examples, the two support beams 2 are arranged in parallel, the support leg assembly 3 is provided with two insertion holes 31 for the two support beams 2 to be inserted into one-to-one, and the connecting seat 4 is connected to the middle part of each support beam 2. The supporting beams 2 are arranged to be two parallel, and the two supporting beams 2 are respectively arranged on two sides of the table board 1 to improve the stability of the table.
In some examples, the supporting leg assembly 3 includes a first vertical supporting rod 32, a second vertical supporting rod 33 and a cross rod 34, the cross rod 34 is connected between the first vertical supporting rod 32 and the second vertical supporting rod 33, an insertion hole 31 is formed on the cross rod 34, the cross rod 34 is disposed in the positioning concave portion 42 and flush with the connecting seat 4, and the limiting convex column 41 is inserted into the insertion hole 31 of the cross rod 34 so that the cross rod 34 is limited in the positioning concave portion 42. First vertical support bar 32 is connected to horizontal pole 34 one end, and second vertical support bar 33 is connected to the horizontal pole 34 other end, lift supporting leg subassembly 3 off from a supporting beam 2 the back, and positioning concave part 42 is arranged in to supporting leg subassembly 3's horizontal pole 34, and the one end that horizontal pole 34 was kept away from to first vertical support bar 32 and the second vertical support bar 33 of supporting leg subassembly 3 is outwards to accomodate supporting leg subassembly 3, convenient transportation.
In some examples, the support leg assemblies 3 are provided as a first support leg assembly 35 and a second support leg assembly 36, the crossbar 34 of each support leg assembly 3 being provided with two receptacles 31; a first limiting convex column 411 and a second limiting convex column 412 are respectively arranged in the positioning concave part 42 of each connecting seat 4 along the length direction; the cross rods 34 of the first support leg assemblies 35 are simultaneously placed in the positioning concave parts 42 of the two connecting seats 4, and the first limiting convex columns 411 of the two connecting seats 4 are respectively inserted into the insertion holes 31 of the cross rods 34 of the first support leg assemblies 35 in a one-to-one correspondence manner; the cross bar 34 of the second supporting leg assembly 36 is opposite to the cross bar 34 of the first supporting leg assembly 35 and is simultaneously placed in the positioning concave parts 42 of the two connecting seats 4, and the second limiting convex columns 412 of the two connecting seats 4 are respectively inserted into the inserting holes 31 of the cross bar 34 of the second supporting leg assembly 36 in a one-to-one correspondence manner; the sum of the lengths of the cross rods 34 of the first support leg assembly 35 and the second support leg assembly 36 is less than or equal to the length of the positioning concave part 42 of the connecting seat 4, so that the cross rods 34 of the first support leg assembly 35 and the second support leg assembly 36 are limited in the positioning concave parts 42 of the two connecting seats 4. After unloading first supporting leg subassembly 35 from a supporting beam 2, positioning concave part 42 one side is placed in to the horizontal pole 34 of first supporting leg subassembly 35, unloads second supporting leg subassembly 36 from another supporting beam 2 after, and positioning concave part 42 opposite side is placed in to the horizontal pole 34 of second supporting leg subassembly 36 to accomodate two supporting leg subassemblies 3, convenient transportation.
In some examples, the supporting leg assembly 3 is detachably mounted to the supporting beam 2 by a locking structure 5, the locking structure 5 includes a fixing seat 51, a locking pull rod 52, a handle 53 and an abutting member 511, the fixing seat 51 is fixed to one of the supporting beams 2, the abutting member 511 may be integrally disposed with the fixing seat 51, that is, an abutting portion formed on the fixing seat 51, and the abutting member 511 may also be separately disposed; the handle 53 is rotatably and axially movably arranged in the fixed seat 51 relative to the fixed seat 51, and the handle 53 is provided with a cam part 531 which can be mutually abutted against or separated from the abutting piece 511; one end of the locking pull rod 52 is connected with the handle 53, and the other end of the locking pull rod 52 is connected with the other supporting beam 2.
When assembling the desk, two supporting beam 2 one-to-one insert in two jacks 31 of supporting leg subassembly 3, rotate handle 53, order about cam portion 531 of handle 53 with support to support when piece 511 supports each other and support, handle 53 is for fixing base 51 axial displacement, take locking pull rod 52 axial displacement even, locking pull rod 52 application of force acts on to another supporting beam 2, make the relative distance between two supporting beam 2 grow or reduce, thereby make between two supporting beam 2 and the lateral wall of the jack 31 that corresponds be the tight fit, realize the locking, and then realize the desk and install fast.
When the desk is disassembled and the handle 53 is rotated in the opposite direction, the cam part 531 of the handle 53 is driven to be separated from the abutting part 511, the handle 53 can move in the opposite axial direction relative to the fixed seat 51, the locking pull rod 52 moves in the opposite axial direction, the force applied by the locking pull rod 52 is released to act on the other supporting beam 2, the other supporting beam 2 is reset under the action of elasticity, the relative distance between the two supporting beams 2 is restored, the two supporting beams 2 are loosely matched with the side walls of the corresponding jacks 31, unlocking is realized, and therefore the supporting leg assembly 3 can be taken down.
Owing to set up the fixing base 51 of installation handle 53 for handle 53 rotates the direction fixedly, rotates in the direction of locking, unblock, and other directions do not rotate, and the locking stroke is fixed simultaneously, makes locking, unblock convenient operation, thereby makes supporting leg subassembly 3 and table 1 easy dismounting.
In some examples, a connecting rod 6 is arranged between two support beams 2, one side of the connecting rod 6 is connected with a locking pull rod 52, the other side of the connecting rod 6 is connected with the other support beam 2, the locking pull rod 52 is a locking screw rod and is provided with a threaded part 521, and the threaded part 521 can be connected with the connecting rod 6.
In some examples, the fixing base 51 is provided with a connecting shaft 512 in an axially movable manner, the handle 53 is hinged to the connecting shaft 512, and the locking pull rod 52 is connected to the connecting shaft 512.
When locking is needed, the handle 53 is rotated to drive the cam portion 531 of the handle 53 to abut against the abutting piece 511, so that the handle 53 moves axially relative to the fixed seat 51, the handle 53 moves axially to drive the connecting shaft 512 to move axially synchronously, and the connecting shaft 512 moves axially to drive the locking pull rod 52 to move axially, thereby realizing locking. When the unlocking is needed, the handle 53 is rotated in the opposite direction, the cam part 531 of the handle 53 is driven to be separated from the abutting part 511, so that the handle 53 moves in the opposite axial direction relative to the fixed seat 51, the handle 53 moves in the opposite axial direction to drive the connecting shaft 512 to synchronously move in the opposite axial direction, and the connecting shaft 512 moves in the opposite axial direction to drive the locking pull rod 52 to move in the opposite axial direction, so that the unlocking is realized.
In some examples, the fixing base 51 has two opposite side walls respectively provided with a sliding slot 513, and two ends of the connecting shaft 512 are respectively disposed in one sliding slot 513 and can move axially in the sliding slot 513.
One end of the connecting shaft 512 is disposed in one of the sliding grooves 513, the other end of the connecting shaft 512 is disposed in the other sliding groove 513, wherein the sliding groove 513 may be a U-shaped sliding groove, after locking, the connecting shaft 512 abuts against the groove bottom of the U-shaped sliding groove to prevent the connecting shaft 512 from separating from the U-shaped sliding groove, and after unlocking, the connecting shaft 512 abuts against the groove wall of the U-shaped sliding groove to prevent the connecting shaft 512 from separating from the U-shaped sliding groove. In addition, the distance between the two groove walls of the U-shaped sliding groove can be set to be equal to or slightly larger than the diameter of the connecting shaft 512, so that the connecting shaft 512 is not easy to shake when moving in the U-shaped sliding groove, and the stability is improved.
In some examples, the cam portion 531 includes a first cam portion 5311 and a second cam portion 5312, a relief portion 5313 is provided between the first cam portion 5311 and the second cam portion 5312 for the locking rod 52 to pass through, and the first cam portion 5311 and the second cam portion 5312 respectively abut against the limiting portions formed on the two opposite side walls of the fixing seat 51.
One side of the first cam portion 5311 can abut against one of the limiting portions on the side wall, the other side of the first cam portion 5311 can abut against one side of the locking pull rod 52, one side of the second cam portion 5312 can abut against the other limiting portion on the side wall, and the other side of the second cam portion 5312 can abut against the other side of the locking pull rod 52, so that the locking pull rod 52 is effectively prevented from moving radially, and the stability during locking or unlocking is improved.
In some examples, a groove 514 is formed on the fixing base 51, and the handle 53 is rotated until the cam portion 531 and the abutting piece 511 of the fixing base 51 abut against each other, and the handle 53 is placed in the groove 514. After locking, the handle 53 is placed in the groove 514, so that the handle 53 does not protrude out of the fixed seat 51, and the mistaken unlocking is prevented. At least one side of the groove 514 is provided with a notch 5141, when unlocking is needed, a finger can be clamped in the notch 5141 to facilitate the rotation of the handle 53 in the opposite direction, thereby facilitating the unlocking.
In some examples, the locking tie rod 52 is a locking screw with a threaded portion. One end of the locking screw is connected with the handle 53, and the other end of the locking screw is connected with the other supporting beam 2.
Example two
In order to achieve the above object, a second embodiment of the present invention provides a quickly detachable table, which comprises a table plate 1, a supporting beam 2, a supporting leg assembly 3 and a connecting seat 4; the supporting beam 2 is connected to the back of the table plate 1 along the length direction of the table plate 1; the supporting leg assembly 3 is detachably mounted with the supporting beam 2, and the supporting leg assembly 3 comprises a cross bar 34; the connecting base 4 is connected to the middle of the support beam 2, and the connecting base 4 is provided with a positioning concave portion 42, and when the table is in a packaging state, the cross bar 34 is placed in the positioning concave portion 42.
When the table is disassembled and assembled, the supporting leg assembly 3 is disassembled to be separated from the supporting beam 2, then the cross rod 34 of the supporting leg assembly 3 is placed in the positioning concave part 42 of the connecting seat 4, and at this time, the supporting leg assembly 3 is attached to the back surface of the table plate 1 in parallel. Therefore, when the supporting leg assembly is packaged and transported, the supporting leg assembly is not prone to shaking, so that fillers do not need to be added into the package, and transportation cost is saved.
In some examples, the support leg assembly 3 includes a first support leg assembly 35 and a second support leg assembly 36 detachably connected to both ends of the support beam 2; the two parallel supporting beams 2 are arranged, and the middle part of each supporting beam 2 is connected with a connecting seat 4; when the desk is in a packaging state, the cross bar 34 of the first support leg component 35 is arranged on one side of the positioning concave parts 42 of the two connecting seats 4, the cross bar 34 of the second support leg component 36 is arranged on the other side of the positioning concave parts 42 of the two connecting seats 4 at the same time in a reverse direction compared with the cross bar 34 of the first support leg component 35, and the cross bars 34 of the first support leg component 35 and the second support leg component 36 are limited in the positioning concave parts 42 of the two connecting seats 4, so that the two support leg components 3 are stored and are convenient to transport.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above should not be understood to necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples described in this specification can be combined and combined by those skilled in the art.
Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.
Claims (10)
1. A quick assembly disassembly desk which characterized in that: comprises a table plate, a supporting beam, a supporting leg assembly and a connecting seat;
the supporting beam is connected to the back of the table plate along the length direction of the table plate;
the supporting leg assembly is provided with an insertion hole for inserting the end part of the supporting beam, when the end part of the supporting beam is inserted into the insertion hole, the supporting leg assembly supports the table board, and the supporting leg assembly and the supporting beam are detachably mounted;
the connecting base is connected in a middle part of the supporting beam, and the connecting base is provided with a limiting convex column which can be inserted into a jack of the supporting leg assembly to fix the supporting leg assembly.
2. A quick-disconnect table as defined in claim 1 in which: the supporting beam sets up to parallel two, sets up on the supporting leg subassembly and supplies two supporting beam one-to-one male two jacks, and the middle part of each supporting beam is connected with the connecting seat respectively.
3. A quick-disconnect table as claimed in claim 1 or claim 2 wherein: the connecting seat is provided with a positioning concave part, a limiting convex column is arranged in the positioning concave part, and the limiting convex column is inserted into the jack of the supporting leg assembly, so that the supporting leg assembly is limited in the positioning concave part.
4. A quick-disconnect table as defined in claim 3 in which: the supporting leg assembly comprises a first vertical supporting rod, a second vertical supporting rod and a cross rod, the cross rod is connected between the first vertical supporting rod and the second vertical supporting rod, a jack is formed in the cross rod, the cross rod is arranged in the positioning concave part and is flushed with the connecting seat, and the limiting convex column is inserted into the jack of the cross rod to limit the cross rod in the positioning concave part.
5. A quick-disconnect table as defined in claim 4 in which: the supporting leg assembly is arranged into a first supporting leg assembly and a second supporting leg assembly, and a cross rod of each supporting leg assembly is provided with two jacks; a first limiting convex column and a second limiting convex column are respectively arranged in the positioning concave part of each connecting seat along the length direction; the cross rods of the first support leg assemblies are simultaneously arranged in the positioning concave parts of the two connecting seats, and the first limiting convex columns of the two connecting seats are respectively inserted into the inserting holes of the cross rods of the first support leg assemblies in a one-to-one correspondence manner; the cross rods of the second support leg assemblies are arranged in the positioning concave parts of the two connecting seats in a reverse direction compared with the cross rods of the first support leg assemblies, and the second limiting convex columns of the two connecting seats are respectively inserted into the insertion holes of the cross rods of the second support leg assemblies in a one-to-one correspondence manner; the sum of the lengths of the cross rods of the first supporting leg assembly and the second supporting leg assembly is less than or equal to the length of the positioning concave parts of the connecting seats, so that the cross rods of the first supporting leg assembly and the second supporting leg assembly are limited in the positioning concave parts of the two connecting seats.
6. A quick-disconnect table as defined in claim 2 in which: the supporting leg assembly is detachably mounted with the supporting beam by means of a locking structure, the locking structure comprises a fixed seat, a locking pull rod, a handle and a supporting part, and the fixed seat is fixed on one of the supporting beams; the handle is rotatably arranged in the fixed seat in an axially movable manner relative to the fixed seat, and is provided with a cam part which can be mutually abutted against or separated from the abutting part; one end of the locking pull rod is connected with the handle, and the other end of the locking pull rod is connected with the other supporting beam.
7. The quick-disconnect table as in claim 6, wherein: a connecting rod is arranged between the two supporting beams, one side of the connecting rod is connected with the locking pull rod, and the other side of the connecting rod is connected with the other supporting beam.
8. The quick-disconnect table as in claim 6, wherein: the fixing seat is provided with a connecting shaft in an axially movable manner, the handle is hinged with the connecting shaft, and the locking pull rod is connected with the connecting shaft.
9. A quick assembly disassembly desk which characterized in that: comprises a table plate, a supporting beam, a supporting leg assembly and a connecting seat;
the supporting beam is connected to the back of the table plate along the length direction of the table plate;
the supporting leg assembly and the supporting beam are detachably mounted, and the supporting leg assembly comprises a cross rod;
the connecting seat is connected to the middle part of the supporting beam, a positioning concave part is arranged on the connecting seat, and when the table is in a packaging state, the cross rod is arranged in the positioning concave part.
10. A quick-disconnect table as defined in claim 9 wherein: the supporting leg assembly comprises a first supporting leg assembly and a second supporting leg assembly which are detachably connected to two ends of the supporting beam; the two parallel supporting beams are arranged, and the middle part of each supporting beam is connected with a connecting seat; when the desk is in a packaging state, the cross rod of the first supporting leg assembly is arranged on one side of the positioning concave parts of the two connecting seats, the cross rod of the second supporting leg assembly is arranged on the other side of the positioning concave parts of the two connecting seats at the same time in a reverse direction compared with the cross rod of the first supporting leg assembly, and the cross rods of the first supporting leg assembly and the second supporting leg assembly are limited in the positioning concave parts of the two connecting seats.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020393932.8U CN212465291U (en) | 2020-03-25 | 2020-03-25 | Quick assembly disassembly desk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020393932.8U CN212465291U (en) | 2020-03-25 | 2020-03-25 | Quick assembly disassembly desk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212465291U true CN212465291U (en) | 2021-02-05 |
Family
ID=74457868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020393932.8U Active CN212465291U (en) | 2020-03-25 | 2020-03-25 | Quick assembly disassembly desk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212465291U (en) |
-
2020
- 2020-03-25 CN CN202020393932.8U patent/CN212465291U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8403284B2 (en) | Pallet assembly | |
| US20090152225A1 (en) | Shelving system | |
| KR101900162B1 (en) | Skeleton structure for the furniture | |
| CN104364537A (en) | Post structure | |
| CN212465291U (en) | Quick assembly disassembly desk | |
| JP2009203032A (en) | Rack | |
| GB2441966A (en) | Furniture support with detachable legs | |
| US3392689A (en) | Knockdown steel shelving unit for corner fastening means therefor | |
| GB2476225A (en) | A racking system with individually lockable mounting members for attachment to supporting members | |
| CN212465290U (en) | Locking structure and quick assembly disassembly desk | |
| CN110107568B (en) | Assembled self-locking frame | |
| CN212852845U (en) | Office desk | |
| CN210696588U (en) | Frame system of cabinet body | |
| US6575534B2 (en) | Rod type foldable furniture | |
| JP4812062B2 (en) | Assembly shelf | |
| US8961058B2 (en) | Corner coupling | |
| CA3037329C (en) | Connector | |
| CN218791425U (en) | Detachable power-assisted wood bed body structure | |
| CN219920702U (en) | Detachable row framework and bed | |
| CN108223512B (en) | Combined type plug-in structure, bedstead and assembly method | |
| CN217644761U (en) | Connecting structure of cross beam and table legs and table | |
| KR101929319B1 (en) | Connector module | |
| CN218898965U (en) | Arrange skeleton and use its bedstead | |
| CN108125422B (en) | Storage rack and storage rack for storage cabinet | |
| CN218433717U (en) | Tilting prevention device and transportation equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |