CN212465290U - Locking structure and quick assembly disassembly desk - Google Patents
Locking structure and quick assembly disassembly desk Download PDFInfo
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- CN212465290U CN212465290U CN202020393444.7U CN202020393444U CN212465290U CN 212465290 U CN212465290 U CN 212465290U CN 202020393444 U CN202020393444 U CN 202020393444U CN 212465290 U CN212465290 U CN 212465290U
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Abstract
The utility model discloses a locking structure, which comprises a fixed seat, a locking pull rod, a handle and a leaning piece; the fixing seat is used for being fixed on the mounting carrier; the handle is rotatably arranged in the fixed seat in an axial moving way relative to the fixed seat, and is provided with a cam part which can be mutually abutted against or separated from the abutting piece; the locking pull rod is connected with the handle. The utility model discloses still disclose a quick assembly disassembly desk. The utility model discloses use above-mentioned lock solid structure, rotate in the direction of locking, unblock, and other directions do not rotate, and the locking stroke is fixed simultaneously for locking, unblock convenient operation, thereby make supporting leg subassembly and table easy dismounting.
Description
Technical Field
The utility model relates to a furniture equipment technical field, in particular to lock solid structure and 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 the desk that needs remote transportation, supporting leg subassembly and table fixed connection will occupy too much space, cause the cost of transportation higher, need separate the transportation with supporting leg subassembly and table, with the help of bolt assembly or bolt subassembly fixed connection mode between above-mentioned table and the supporting leg subassembly for it is loaded down with trivial details to need the dismouting between table and the supporting leg subassembly.
In view of the above, the present invention provides a locking structure and a quick-detachable table, which overcome 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, an object of the present invention is to provide a locking structure, which rotates in the locking and unlocking directions, but does not rotate in other directions, and the locking stroke is fixed, so that the locking and unlocking operations are convenient.
A second aim at of the utility model provides a quick assembly disassembly desk uses above-mentioned lock solid structure, rotates in the direction of locking, unblock, and other directions do not rotate, and the locking stroke is fixed simultaneously for locking, unblock convenient operation, thereby make supporting leg subassembly and table easy dismounting.
In order to achieve the above object, an embodiment of a first aspect of the present invention provides a locking structure, including a fixing base, a locking rod, a handle and a leaning member;
the fixing seat is used for being fixed on the mounting carrier;
the handle is rotatably arranged in the fixed seat in an axial moving way relative to the fixed seat, and is provided with a cam part which can be mutually abutted against or separated from the abutting piece;
the locking pull rod is connected with the handle.
According to the locking structure provided by the embodiment of the utility model, when the handle is rotated to drive the cam part of the handle to abut against the abutting piece, the handle moves axially relative to the fixed seat, and the locking pull rod moves axially to realize locking; when the handle is rotated in the opposite direction, the cam part of the handle is driven to be separated from the abutting part, the handle can move in the opposite axial direction relative to the fixed seat, and the locking pull rod moves in the opposite axial direction to realize unlocking. Because the fixing base for installing the handle is arranged, the rotation direction of the handle is fixed, the handle rotates in the locking and unlocking directions, the handle does not rotate in other directions, and meanwhile, the locking stroke is fixed, so that the locking and unlocking operations are convenient.
In addition, according to the present invention, the locking structure provided by the above embodiment can also have the following additional technical features:
furthermore, 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.
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 cam portion and supports when leaning on the piece each other and lean on, 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 aspect of the present invention provides a quickly detachable table, which includes a table top, two supporting beams, a supporting leg assembly and a locking structure;
the two supporting beams are connected to the back of the table plate;
two jacks for the two support beams to be correspondingly inserted into are arranged on the support leg assembly one by one;
the locking structure comprises a fixed seat, a locking pull rod, a handle and a leaning piece, wherein 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.
According to the utility model discloses quick assembly disassembly desk, when the equipment desk, two supporting beam one-to-one insert in two jacks of supporting leg subassembly, the handle rotates, order about the cam portion of handle and support to support when supporting each other, the handle is for fixing base axial displacement, take locking pull rod axial displacement even, locking pull rod application of force acts on to another supporting beam, make the relative distance grow between two supporting beams or reduce, thereby make between two supporting beams and the lateral wall of the jack that corresponds for the tight fit, realize the locking, and then realize the desk and install fast.
When dismantling the desk, during the counter rotation handle, order about the cam portion of handle and support and separate by the piece, the handle can be for the reverse axial displacement of fixing base, and the reverse axial displacement of area locking pull rod removes locking pull rod application of force and acts on another supporting beam, and another supporting beam resets under the elastic action, and relative distance between two supporting beams restores to the throne, is the loose fit between the lateral wall of two supporting beams and the jack that corresponds, realizes the unblock to can take off the supporting leg subassembly.
Due to the fact that the fixing seat for installing the handle is arranged, the rotation direction of the handle is fixed, the handle rotates in the locking and unlocking directions, the handle does not rotate in other directions, the locking stroke is fixed, the locking and unlocking operations are convenient, and the supporting leg assembly and the table board are convenient to disassemble and assemble.
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, 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, 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.
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 cam portion and supports when leaning on the piece each other and lean on, 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.
Drawings
Fig. 1 is a schematic structural diagram of a locking structure according to an embodiment of the present invention;
fig. 2 is an exploded view of a locking structure according to an embodiment of the present invention;
FIG. 3 is a schematic structural view of a quick-release desk according to an embodiment of the present invention;
FIG. 4 is an exploded view of a quick-disconnect table according to an embodiment of the present invention;
fig. 5 is a partially enlarged view of fig. 4.
Description of the reference symbols
Fixing seat 1 abutting part 11
Connecting shaft 12 chute 13
Notch 141 of groove 14
Locking pull rod 2 handle 3
The second cam portion 312 receding portion 313
Table 4 supporting beam 5
The support leg assembly 6 is connected with a rod 7.
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.
As shown in fig. 1 and fig. 2, a locking structure according to an embodiment of the present invention includes a fixing base 1, a locking pull rod 2, a handle 3, and a leaning member 11; the fixing seat 1 is used for being fixed on an installation carrier, the abutting piece 11 can be arranged integrally with the fixing seat 1, namely the abutting part formed on the fixing seat 1, and the abutting piece 11 can also be arranged in a split mode; the handle 3 is rotatably and axially movably arranged in the fixed seat 1 relative to the fixed seat 1, and the handle 3 is provided with a cam part 31 which can be mutually abutted against or separated from the abutting piece 11; the locking pull rod 2 is connected with the handle 3.
When the handle 3 is rotated to drive the cam part 31 of the handle 3 to abut against the abutting part 11, the handle 3 moves axially relative to the fixed seat 1, and the locking pull rod 2 moves axially to realize locking; when the handle 3 is rotated in the opposite direction, the cam part 31 of the handle 3 is driven to be separated from the abutting part 11, the handle 3 can move in the opposite axial direction relative to the fixed seat 1, and the locking pull rod 2 moves in the opposite axial direction to realize unlocking. Due to the fact that the fixing seat 1 for installing the handle 3 is arranged, the rotation direction of the handle 3 is fixed, the handle rotates in the locking and unlocking directions, the handle does not rotate in other directions, and meanwhile, the locking stroke is fixed, so that locking and unlocking operations are convenient.
In some examples, the fixing base 1 is provided with a connecting shaft 12 in an axially movable manner, i.e. the connecting shaft 12 can slide in the fixing base 1 along the axial direction, the handle 3 is hinged with the connecting shaft 12, and the locking pull rod 2 is connected with the connecting shaft 12.
When needing the locking, rotate handle 3, order about cam portion 31 of handle 3 and support and lean on piece 11 to support each other and lean on for handle 3 is for 1 axial displacement of fixing base, and 3 axial displacement of handle drive connecting axle 12 synchronous axial displacement, and connecting axle 12 axial displacement drives locking pull rod 2 axial displacement, thereby realizes the locking. When needing the unblock, counter rotation handle 3 orders about the cam portion 31 of handle 3 and supports to lean on 11 separately for handle 3 is for the reverse axial displacement of fixing base 1, and the synchronous reverse axial displacement of connecting axle 12 is driven in the reverse axial displacement of handle 3, and the reverse axial displacement of connecting axle 12 drives the reverse axial displacement of locking pull rod 2, thereby realizes the unblock.
In some examples, the two opposite side walls of the fixing base 1 are respectively provided with a sliding slot 13, and two ends of the connecting shaft 12 are respectively placed in one sliding slot 13 and can axially move in the sliding slot 13.
One end of the connecting shaft 12 is arranged in one of the sliding grooves 13, the other end of the connecting shaft 12 is arranged in the other sliding groove 13, wherein the sliding groove 13 can be a U-shaped sliding groove, after locking, the connecting shaft 12 abuts against the groove bottom of the U-shaped sliding groove to prevent the connecting shaft 12 from separating from the U-shaped sliding groove, and after unlocking, the connecting shaft 12 abuts against the groove wall of the U-shaped sliding groove to prevent the connecting shaft 12 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 12, so that the connecting shaft 12 is not easy to shake when moving in the U-shaped sliding groove, and the stability is improved.
In some examples, the cam portion 31 includes a first cam portion 311 and a second cam portion 312, a relief portion 313 is provided between the first cam portion 311 and the second cam portion 312 for the locking rod 2 to pass through, and the first cam portion 311 and the second cam portion 312 respectively abut against a limiting portion formed on two opposite side walls of the fixing base 1.
One side of the first cam part 311 can abut against one limiting part on the side wall, the other side of the first cam part 311 can abut against one side of the locking pull rod 2, one side of the second cam part 312 can abut against the other limiting part on the side wall, and the other side of the second cam part 312 can abut against the other side of the locking pull rod 2, so that the radial movement of the locking pull rod 2 is effectively prevented, and the stability during locking or unlocking is improved.
In some examples, a groove 14 is formed on the fixing base 1, and the handle 3 is rotated until the cam portion 31 and the abutting piece 11 of the fixing base 1 abut against each other, and the handle 3 is placed in the groove 14. After locking, the handle 3 is placed in the groove 14, so that the handle 3 does not protrude out of the fixed seat 1, and mistaken unlocking is prevented. At least one side of the groove 14 is provided with a notch 141. When the unlocking is needed, the finger can be clamped in the notch 141 to conveniently rotate the handle 3 in the opposite direction, so that the unlocking is convenient.
In some examples, the locking tie rod 2 is a locking screw provided with a threaded portion 21, the threaded portion 21 facilitating connection with the connecting rod 7.
As shown in fig. 1 to 5, an embodiment of the present invention further provides a quick-assembly/disassembly table, which includes a table top 4, two supporting beams 5, a supporting leg assembly 6 and a locking structure; the two supporting beams 5 are connected to the back of the table plate 4; two jacks for the two support beams 5 to be correspondingly inserted one by one are arranged on the support leg assembly 6; the locking structure comprises a fixed seat 1, a locking pull rod 2, a handle 3 and a propping piece 11, wherein the fixed seat 1 is fixed on one of the supporting beams 5, the propping piece 11 can be integrally arranged with the fixed seat 1, namely a propping part formed on the fixed seat 1, and the propping piece 11 can also be arranged in a split manner; the handle 3 is rotatably and axially movably arranged in the fixed seat 1 relative to the fixed seat 1, and the handle 3 is provided with a cam part 31 which can be mutually abutted against or separated from the abutting piece 11; one end of the locking pull rod 2 is connected with the handle 3, and the other end of the locking pull rod 2 is connected with the other supporting beam 5.
When the equipment desk, two supporting beam 5 one-to-one insert in two jacks of supporting leg subassembly 6, rotate handle 3, order about cam portion 31 of handle 3 and support and lean on piece 11 when leaning on each other, handle 3 is for 1 axial displacement of fixing base, 2 axial displacement of locking pull rod in company of taking, 2 application of force of locking pull rod act on to another supporting beam 5, make the relative distance grow between two supporting beam 5 or reduce, thereby make between the lateral wall of two supporting beam 5 and the jack that corresponds be the tight fit, realize the locking, and then realize the desk and install fast.
When dismantling the desk, when the handle 3 is rotated in the opposite direction, order about the cam portion 31 of handle 3 and support and separate by piece 11, handle 3 can be for the reverse axial displacement of fixing base 1, the reverse axial displacement of taking locking pull rod 2, remove locking pull rod 2 application of force and act on another supporting beam 5, another supporting beam 5 resets under the elastic action, relative distance between two supporting beams 5 recovers, be loose fit between the lateral wall of two supporting beams 5 and the jack that corresponds, realize the unblock, thereby can take off supporting leg subassembly 6.
Owing to set up fixing base 1 of installation handle 3 for handle 3 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 6 and table 4 easy dismounting.
In some examples, a connecting rod 7 is arranged between two support beams 5, one side of the connecting rod 7 is connected with one locking pull rod 2, the other side of the connecting rod 7 is connected with the other support beam 5, the locking pull rod 2 is a locking screw rod and is provided with a threaded part 21, and the threaded part 21 can be connected with the connecting rod 7.
In some examples, the fixing base 1 is provided with a connecting shaft 12 in an axially movable manner, i.e. the connecting shaft 12 can slide in the fixing base 1 along the axial direction, the handle 3 is hinged with the connecting shaft 12, and the locking pull rod 2 is connected with the connecting shaft 12.
When needing the locking, rotate handle 3, order about cam portion 31 of handle 3 and support and lean on piece 11 to support each other and lean on for handle 3 is for 1 axial displacement of fixing base, and 3 axial displacement of handle drive connecting axle 12 synchronous axial displacement, and connecting axle 12 axial displacement drives locking pull rod 2 axial displacement, thereby realizes the locking. When needing the unblock, counter rotation handle 3 orders about the cam portion 31 of handle 3 and supports to lean on 11 separately for handle 3 is for the reverse axial displacement of fixing base 1, and the synchronous reverse axial displacement of connecting axle 12 is driven in the reverse axial displacement of handle 3, and the reverse axial displacement of connecting axle 12 drives the reverse axial displacement of locking pull rod 2, thereby realizes the unblock.
In some examples, the two opposite side walls of the fixing base 1 are respectively provided with a sliding slot 13, and two ends of the connecting shaft 12 are respectively placed in one sliding slot 13 and can axially move in the sliding slot 13.
One end of the connecting shaft 12 is arranged in one of the sliding grooves 13, the other end of the connecting shaft 12 is arranged in the other sliding groove 13, wherein the sliding groove 13 can be a U-shaped sliding groove, after locking, the connecting shaft 12 abuts against the groove bottom of the U-shaped sliding groove to prevent the connecting shaft 12 from separating from the U-shaped sliding groove, and after unlocking, the connecting shaft 12 abuts against the groove wall of the U-shaped sliding groove to prevent the connecting shaft 12 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 12, so that the connecting shaft 12 is not easy to shake when moving in the U-shaped sliding groove, and the stability is improved.
In some examples, the cam portion 31 includes a first cam portion 311 and a second cam portion 312, a relief portion 313 is provided between the first cam portion 311 and the second cam portion 312 for the locking rod 2 to pass through, and the first cam portion 311 and the second cam portion 312 respectively abut against a limiting portion formed on two opposite side walls of the fixing base 1.
One side of the first cam part 311 can abut against one limiting part on the side wall, the other side of the first cam part 311 can abut against one side of the locking pull rod 2, one side of the second cam part 312 can abut against the other limiting part on the side wall, and the other side of the second cam part 312 can abut against the other side of the locking pull rod 2, so that the radial movement of the locking pull rod 2 is effectively prevented, and the stability during locking or unlocking is improved.
In some examples, a groove 14 is formed on the fixing base 1, and the handle 3 is rotated until the cam portion 31 and the abutting piece 11 of the fixing base 1 abut against each other, and the handle 3 is placed in the groove 14. After locking, the handle 3 is placed in the groove 14, so that the handle 3 does not protrude out of the fixed seat 1, and mistaken unlocking is prevented. At least one side of the groove 14 is provided with a notch 141. When the unlocking is needed, the finger can be clamped in the notch 141 to conveniently rotate the handle 3 in the opposite direction, so that the unlocking is convenient.
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 (11)
1. A locking structure is characterized in that: comprises a fixed seat, a locking pull rod, a handle and a leaning piece;
the fixing seat is used for being fixed on the mounting carrier;
the handle is rotatably arranged in the fixed seat in an axial moving way relative to the fixed seat, and is provided with a cam part which can be mutually abutted against or separated from the abutting piece;
the locking pull rod is connected with the handle.
2. A locking structure according to claim 1, 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.
3. A locking structure according to claim 2, wherein: the 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.
4. A locking structure according to claim 1, wherein: 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 limiting parts formed on two opposite side walls of the fixed seat.
5. A locking structure according to claim 1, wherein: form the recess on the fixing base, the handle rotates to cam portion and supports when leaning on the piece each other and lean on, and the handle is arranged in the recess.
6. A locking structure according to claim 5, wherein: at least one side of the groove is provided with a notch.
7. A quick assembly disassembly desk which characterized in that: comprises a table plate, two supporting beams, a supporting leg assembly and a locking structure;
the two supporting beams are connected to the back of the table plate;
two jacks for the two support beams to be correspondingly inserted into are arranged on the support leg assembly one by one;
the locking structure comprises a fixed seat, a locking pull rod, a handle and a leaning piece, wherein 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.
8. The quick-disconnect table as in claim 7, 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.
9. The quick-disconnect table as in claim 7, 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.
10. A quick-disconnect table as defined in claim 9 wherein: the 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.
11. The quick-disconnect table as in claim 7, wherein: 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 limiting parts formed on two opposite side walls of the fixed seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020393444.7U CN212465290U (en) | 2020-03-25 | 2020-03-25 | Locking structure and quick assembly disassembly desk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020393444.7U CN212465290U (en) | 2020-03-25 | 2020-03-25 | Locking structure and quick assembly disassembly desk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212465290U true CN212465290U (en) | 2021-02-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020393444.7U Active CN212465290U (en) | 2020-03-25 | 2020-03-25 | Locking structure and quick assembly disassembly desk |
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| Country | Link |
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| CN (1) | CN212465290U (en) |
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- 2020-03-25 CN CN202020393444.7U patent/CN212465290U/en active Active
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