CN215529659U - Combined white board capable of being assembled quickly - Google Patents
Combined white board capable of being assembled quickly Download PDFInfo
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- CN215529659U CN215529659U CN202121571243.2U CN202121571243U CN215529659U CN 215529659 U CN215529659 U CN 215529659U CN 202121571243 U CN202121571243 U CN 202121571243U CN 215529659 U CN215529659 U CN 215529659U
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Abstract
The utility model relates to a combined white board capable of being assembled quickly, which comprises: the back of the first plate body is provided with a first guide hanging nail; the back of the second plate body is provided with a second guide hanging nail; the first outer frame comprises a first baffle plate, and a first guide hanging nail hole is formed in the first baffle plate; the second outer frame comprises a second baffle plate, and a second guide hanging nail hole is formed in the second baffle plate; the first guide hanging nail hole is used for being connected with one end of the first guide hanging nail in a clamped mode, the second guide hanging nail hole is used for being connected with one end of the second guide hanging nail in a clamped mode, the tensioning mechanism is arranged between the first outer frame and the second outer frame, and when the first outer frame and the second outer frame are fixedly connected in a butt mode, the first guide hanging nail and the first guide hanging nail hole are clamped, and the second guide hanging nail hole are clamped simultaneously. The utility model has the advantages that the first plate body, the second plate body, the first outer frame and the second outer frame are connected without screws, and the firm and stable splicing effect can be achieved.
Description
Technical Field
The utility model relates to the technical field of teaching auxiliary equipment, in particular to a combined white board capable of being assembled quickly.
Background
The electronic whiteboard is a high and new technology product which integrates a plurality of high-tech means such as a sophisticated electronic technology, a software technology and the like. The working principle of the electronic whiteboard can be divided into a pressure sensing principle and a laser tracking principle, and the sensing range generally covers the whole whiteboard. In the digital society nowadays, the application fields of electronic whiteboards are more and more extensive, such as scientific research, teaching and training, academic exchange and the like, and the electronic whiteboards have become basic teaching tools. In order to meet the teaching requirements, particularly the requirements of large-size large screens in large-class classrooms, the screens of the conventional electronic white boards are generally large, and a plurality of white boards are generally spliced and combined for use in order to facilitate transportation and reduce cost.
The combined whiteboard comprises a plurality of whiteboard main bodies and an outer frame, and the common modes of splicing and installing the conventional whiteboard main bodies and the outer frame sectional materials on the market are two types: 1. fixedly connecting the L-shaped iron sheet with a drilled hole by riveting; 2. the outer section bar is directly penetrated through by a drill tail strong tapping screw and is fixed with the inner plate. Above-mentioned two kinds of installations bring serious installation quality hidden danger for the product, and unskilled installer bores the inside circuit board of whiteboard with the screw very easily, causes the damage, and follow-up dismantlement maintenance of being not convenient for of these two kinds of mounting means.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is to overcome the defects in the prior art, thereby providing a combined white board capable of being assembled quickly.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a quickly assembled combined whiteboard comprises:
the back surface of the first plate body is provided with a first guide hanging nail;
the back surface of the second plate body is provided with a second guide hanging nail;
the first outer frame comprises a first baffle plate which is used for being attached to the back surface of the first plate body, and a first guide hanging nail hole is formed in the first baffle plate;
the second outer frame comprises a second baffle plate which is used for being attached to the back surface of the second plate body, and a second guide hanging nail hole is formed in the second baffle plate;
wherein, first direction peg hole is used for the joint the one end of first direction peg with second direction peg hole is used for the joint the one end of second direction peg sets up relatively, just first frame with tensioning mechanism has between the second frame, makes first frame with when the second frame butt joint is fixed first direction peg with first direction peg hole chucking is simultaneously the second direction peg with second direction peg hole chucking.
Preferably, the first guide peg hole includes a first open portion and a first mouth-closing portion, the first open portion is communicated with the first mouth-closing portion, the first guide peg includes a first head portion and a first tail portion, the first tail portion is fixedly connected with the back of the first plate body, the size of the first open portion is larger than that of the first head portion, and the size of the first mouth-closing portion is matched with that of the first tail portion and used for clamping the first guide peg;
the second direction peg hole includes that the second is open to be located and the second receives the oral area, the second open to be located with the intercommunication of second binding off portion, the second direction peg includes second head and second afterbody, the second afterbody with the back fixed connection of second plate body, the size of the second open is greater than the size of second head, the size of the second receiving the oral area with the size looks adaptation of second afterbody is used for the joint the second direction peg.
Preferably, the first baffle is provided with a plurality of first guide hanging nail holes, the first guide hanging nail holes are arranged at intervals, and the directions of the ends for clamping the first guide hanging nails are the same;
the second baffle has a plurality of second direction peg hole, second direction peg hole interval sets up, and is used for the joint the one end orientation of second direction peg is the same.
Preferably, the combined whiteboard further comprises a connecting bolt, one end of the connecting bolt is connected with one end of the first outer frame close to the second outer frame in an inserting manner, and the other end of the connecting bolt is connected with one end of the second outer frame close to the first outer frame in an inserting manner.
Preferably, the first outer frame comprises a first upper outer frame, a first lower outer frame and a first side outer frame, the first side outer frame is located at one end of the first outer frame, which is far away from the second outer frame, the first upper outer frame and the first lower outer frame are both provided with first through grooves, and two ends of the first side outer frame are provided with first insertion blocks which are respectively inserted into end portions of the first through grooves of the first upper outer frame and the first lower outer frame; the first baffle is arranged on one surface of the first upper outer frame and one surface of the first lower outer frame facing the first plate body;
the second outer frame comprises a second upper outer frame, a second lower outer frame and a second side outer frame, the second side outer frame is positioned at one end, far away from the first outer frame, of the second outer frame, second through grooves are formed in the second upper outer frame and the second lower outer frame, and second inserting blocks are arranged at two ends of the second side outer frame and are respectively inserted into the end parts of the second through grooves of the second upper outer frame and the second lower outer frame; the second baffle is arranged on one surface of the second upper outer frame and one surface of the second lower outer frame, which face the second plate body.
Preferably, the first plate body comprises a first inner frame, and the first guide hanging nail is fixed on the back of the first inner frame; the number of the first guide hanging nails is more than or equal to 6, the first guide hanging nails are uniformly distributed at the upper part and the lower part of the first inner frame, and a first mounting plate for mounting the first guide hanging nails is arranged on the back surface of the first inner frame;
the second plate body comprises a second inner frame, and the second guide hanging nail is fixed on the back of the second inner frame; the quantity more than or equal to 6 of second direction peg, the equipartition is in the upper portion and the lower part of second inside casing, the back of second inside casing has the second mounting panel that is used for installing the second direction peg.
Preferably, the tensioning mechanism comprises a buckle component and a buckle seat, one of the buckle component and the buckle seat is fixed on the first outer frame, the other is fixed on the second outer frame, the buckle component corresponds to the buckle seat in position, and the buckle component can be buckled on the buckle seat.
Preferably, the buckle assembly comprises a fixed seat, a pull ring and a locking member, the fixed seat is fixed on the first outer frame or the second outer frame, the locking member is rotatably connected with the fixed seat, and the pull ring is connected with the locking member and extends towards the buckle seat; one side of the buckle seat close to the buckle component is provided with a bending part, and the pull ring moves towards the buckle seat under the action of the locking part, hooks the bending part and then is locked and fixed.
Compared with the prior art, the utility model has the beneficial effects that:
the combined white board provided by the technical scheme utilizes the first guide hanging nail and the first guide hanging nail hole to connect the first board body and the first outer frame, simultaneously utilizes the second guide hanging nail and the second guide hanging nail hole to connect the second board body and the second outer frame, the first board body, the first outer frame, the second board body and the second outer frame are butted with each other after being assembled respectively, the first outer frame and the second outer frame are tensioned by the tensioning mechanism, so that the first guide hanging nail is clamped and fixed with the first guide hanging nail hole, the second guide hanging nail is clamped and fixed with the second guide hanging nail hole, the first board body, the second board body, the first outer frame and the second outer frame are not required to be connected by screws, the probability of damaging the first board body and the second board body due to assembly is reduced, the firm and stable splicing effect can be achieved, no gap exists between the first board body and the second board body, and the installation speed is improved simultaneously, reducing the requirements on the installation workers.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
Fig. 1 is a schematic view of a combined whiteboard provided in an embodiment of the present invention.
Fig. 2 is a schematic view of the combined whiteboard according to the embodiment of the present invention, which shows an assembled state of the first board body and the first upper and lower frames.
Fig. 3 is an enlarged view of a portion a in fig. 2.
Fig. 4 is a schematic view of a combined whiteboard according to an embodiment of the present invention, which shows an assembled state of a first side frame and first upper and lower frames.
Fig. 5 is an enlarged view at B in fig. 4.
Fig. 6 is a schematic view of a combined whiteboard according to an embodiment of the present invention, which shows an assembled state of the first frame and the second frame.
Fig. 7 is an enlarged view at C in fig. 6.
Description of reference numerals:
10. a first plate body; 11. a first inner frame; 12. a first mounting plate; 13. a first guide peg; 131. a first head portion; 132. a first tail portion; 20. a second plate body; 21. a second inner frame; 22. a second guide peg; 221. a second head; 30. a first outer frame; 31. a first upper outer frame; 32. a first lower outer frame; 33. a first side outer frame; 331. a first insert block; 34. a first baffle plate; 341. a first guide peg hole; 342. a first mouth portion; 343. a first open part; 35. a first body; 351. a first through groove; 40. a second outer frame; 41. a second upper outer frame; 42. a second lower outer frame; 43. a second side outer frame; 44. a second baffle; 441. a second guide peg hole; 45. a second body; 451. a second through groove; 50. a tensioning mechanism; 51. a buckle assembly; 511. a fixed seat; 512. a pull ring; 513. a locking member; 52. a buckle seat; 521. a bending section; 60. connecting a bolt; 61. an upper bolt; 62. and a lower bolt.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 to 7, in the embodiment of the utility model, a quickly assembled combined white board is provided, the two board bodies and the outer frame are assembled by using the guide hanging nails, the guide hanging nail holes and the tensioning mechanisms, the two board bodies can be stably connected without screws, and the installation and the disassembly are convenient.
As shown in fig. 1, the combined whiteboard in this embodiment includes a first board body 10, a second board body 20, a first outer frame 30 and a second outer frame 40, the first outer frame 30 is fixedly connected with the first board body 10, the second outer frame 40 is fixedly connected with the second board body 20, then the two parts are connected and tightened and fixed through a tightening mechanism 50, so as to form the combined whiteboard with a large-size large screen, which satisfies the teaching requirements, and meanwhile, the first board body 10 and the second board body 20 are of a split structure, which is convenient for storage and transportation, and the combined whiteboard of this embodiment is simple in assembly mode, without screws for connecting the board body and the outer frame, thereby reducing the damage risk of the board body and improving the installation efficiency. Due to the addition of the first outer frame 30 and the second outer frame 40, after the assembled combined whiteboard is completed, the combined whiteboard can be fixed on a wall or a ceiling by using the first outer frame 30 and the second outer frame 40 without directly fixing the first board body 10 and the second board body 20. The first outer frame 30 and the second outer frame 40 have no electronic device therein, and can be directly fixed by screws without damaging the structures such as the circuit board.
Specifically, the back of the first plate body 10 is provided with a first guide peg 13; the back of the second plate body 20 is provided with a second guide peg 22; the first guide peg 13 and the second guide peg 22 can be fixed to the first board 10 and the second board 20 before the first board is shipped.
As shown in fig. 2, taking the first outer frame 30 and the first plate 10 as an example, the first outer frame 30 includes a first body 35 and a first baffle 34 for being attached to the back surface of the first plate 10, and the first baffle 34 is perpendicular to one surface of the first body 35 facing the first plate 10 and extends toward the first plate 10; the first blocking plate 34 has a first guide peg hole 341 thereon, and the first blocking plate 34 mainly functions to provide the first guide peg hole 341 and stabilize the first body 35.
The structure of the second frame 40 may be completely symmetrical to that of the first frame 30, specifically, the second frame 40 includes a second body 45 and a second baffle 44 for being attached to the back of the second plate 20, the second baffle 44 is perpendicular to one surface of the second body 45 facing the second plate 20 and extends in the direction of the second plate 20, the second baffle 44 has a second guiding nail hanging hole 441 thereon, and the second baffle 44 mainly functions to set the second guiding nail hanging hole 441 and stabilize the second body 45.
The end of the first guiding hanging nail hole 341 for clamping the first guiding hanging nail 13 and the end of the second guiding hanging nail hole 441 for clamping the second guiding hanging nail 22 are arranged oppositely, and a tensioning mechanism 50 is arranged between the first outer frame 30 and the second outer frame 40, so that when the first outer frame 30 and the second outer frame 40 are fixedly butted, the first guiding hanging nail 13 and the first guiding hanging nail hole 341 are clamped, and the second guiding hanging nail 22 and the second guiding hanging nail hole 441 are clamped simultaneously. The first guide peg hole 341 and the second guide peg hole 441 are disposed opposite to each other, and the purpose of the tensioning mechanism 50 is to generate a force opposite to the tensioning direction to both the first frame 30 and the second frame 40 when the tensioning mechanism 50 tensions the first frame 30 and the second frame 40, so that the first mouth portion 342 of the first guide peg hole 341 facing the tensioning mechanism 50 can be closer to the first guide peg 13, thereby the first guide peg 13 can be more firmly engaged with the first mouth portion 342 of the first guide peg hole 341, and the second guide peg 22 and the second guide peg hole 441 are similar.
Specifically, the first guide peg 13 includes a first head 131 and a first tail 132, the first tail 132 is fixedly connected to the back of the first plate 10, the second guide peg 22 includes a second head 221 and a second tail, the second tail is fixedly connected to the back of the second plate 20, and the first guide peg 13 and the second guide peg 22 may have the same structure and may be screws.
As shown in fig. 3, taking the first guiding peg 13 as an example, the end of the first tail portion 132 may be connected to the back surface of the first board 10 by a screw thread, and a rubber ring may be sleeved on the first tail portion 132 to increase friction with the first guiding peg hole 341, so that the connection between the first guiding peg 13 and the first guiding peg hole 341 is more stable. A gap is formed between the first head 131 and the back surface of the first plate 10, so that the first guide peg 13 can be engaged with the first guide peg hole 341.
As shown in fig. 5, taking the first guide peg 13 and the first guide peg hole 341 as an example, the position of the first guide peg hole 341 corresponds to the position of the first guide peg 13, and the first guide peg hole 341 includes a first open portion 343 and a first mouth portion 342, the first open portion 343 communicates with the first mouth portion 342, the size of the first open portion 343 is larger than that of the first head portion 131, so that the first head portion 131 can pass through the first open portion 343 and then relatively move to the first mouth portion 342, the size of the first mouth portion 342 is matched with that of the first tail portion 132 for engaging the first guide peg 13, and when the first guide peg 13 engages with the second guide peg hole 441, the first head portion 131 is located outside the first mouth portion 342.
The second guide peg 22 and the second guide peg hole 441 are coupled in the same manner as the first guide peg 13 and the first guide peg hole 341 described above. Specifically, the second guiding peg hole 441 includes a second open portion and a second closed portion, the second open portion is communicated with the second closed portion, the size of the second open portion is larger than that of the second head portion 221, the second head portion 221 can pass through the second open portion and then move to the second closed portion, and the size of the second closed portion is matched with that of the second tail portion to be used for clamping the second guiding peg 22.
As shown in fig. 1, in order to make the connection between the first outer frame 30 and the first plate 10 more stable, the first baffle 34 has a plurality of first guiding peg holes 341, the first guiding peg holes 341 are arranged at intervals, and the directions of the ends for clamping the first guiding pegs 13 are the same; in order to make the connection between the second frame 40 and the second plate 20 more stable, the second baffle 44 has a plurality of second guiding nail hanging holes 441, the second guiding nail hanging holes 441 are arranged at intervals, and the direction of one end for clamping the second guiding nails is the same.
As shown in fig. 6, the first frame 30 and the second frame 40 are butted in the following manner: connected by connecting pin 60. Specifically, the one end of connecting bolt 60 is pegged graft with the one end that first frame 30 is close to second frame 40, and the other end is pegged graft with the one end that second frame 40 is close to first frame 30 to guarantee the stable connection of first frame 30 and second frame 40, and then improve the structural strength of combination formula blank, the concatenation effect is better.
Preferably, the first outer frame 30 includes a first upper outer frame 31 and a first lower outer frame 32, the first upper outer frame 31 and the first lower outer frame 32 each include a first body 35 and a first baffle 34, and the first baffle 34 is disposed on one side of the first upper outer frame 31 and the first lower outer frame 32 facing the first plate 10; the first body 35 has a first through groove 351 therein, and the first through groove 351 is opened along a length direction of the first body 35 and penetrates through the first body 35. As shown in fig. 3, for the structural strength of the first body 35, two reinforcing ribs are provided along the length direction, the first through groove 351 is divided into three groove bodies, correspondingly, the connecting pin 60 is divided into two groups, which are divided into an upper pin 61 and a lower pin 62, the number of the upper pin 61 and the lower pin 62 is two, the two groove bodies are respectively corresponding to the left and right of the first through groove 351, the two groove bodies have the same size and can be different from each other, and the size of the upper pin 61 and the size of the lower pin 62 correspond to the size of the inserted groove body. As shown in fig. 4 and 5, the first outer frame 30 further includes a first side outer frame 33, the first side outer frame 33 is located at an end of the first outer frame 30 away from the second outer frame 40, and the first upper outer frame 31, the first side outer frame 33 and the first lower outer frame 32 are spliced to form an "Contraband" shape, so as to wrap and fix three sides of the first plate 10. The first side frame 33 is respectively inserted into the first upper frame 31 and the first lower frame 32. Specifically, the first side frame 33 has first insertion blocks 331 at two ends thereof, which are respectively inserted into the ends of the first through grooves 351 of the first upper frame 31 and the first lower frame 32.
The structure of the second outer frame 40 is the same as the structure mirror image of the first outer frame 30, specifically, the second outer frame 40 includes a second upper outer frame 41, a second lower outer frame 42 and a second side outer frame 43, the second side outer frame 43 is located at one end of the second outer frame 40 far away from the first outer frame 30, the second upper outer frame 41 and the second lower outer frame 42 are both provided with a second through groove 451 therein, two ends of the second side outer frame 43 are provided with second insertion blocks which are respectively inserted into end portions of the second through grooves 451 of the second upper outer frame 41 and the second lower outer frame 42; the second shutter 44 is disposed on one surface of the second upper frame 41 and the second lower frame 42 facing the second plate body 20.
Two ends of the two upper bolts 61 are respectively inserted into the first upper outer frame 31 and the second upper outer frame 41, and two ends of the two lower bolts 62 are respectively inserted into the first lower outer frame 32 and the second lower outer frame 42, so that the first outer frame 30 and the second outer frame 40 form a whole to surround the first plate 10 and the second plate 20 in the middle. Preferably, tapping screws are further screwed to the positions of the first upper outer frame 31, the second upper outer frame 41, the first lower outer frame 32 and the second lower outer frame 42 corresponding to the connecting pins 60, and since the tapping screws are screwed to the first outer frame 30 and the second outer frame 40, the first plate 10 and the second plate 20 are not damaged, and the connection between the first outer frame 30 and the second outer frame 40 is strengthened.
Preferably, the first plate body 10 includes a first inner frame 11 to prevent the internal circuits and the wiring of the first plate body 10 from being exposed, the first guide pegs 13 are fixed to the back of the first inner frame 11, and based on the above structure, the number of the first guide pegs 13 is greater than or equal to 6, and the first guide pegs 13 are uniformly distributed on the upper portion and the lower portion of the first inner frame 11, as shown in fig. 2, the number of the first guide pegs 13 on the upper portion of the first inner frame 11 is 3, the first guide pegs are respectively located on two sides and the middle of the upper portion of the first inner frame 11, the first guide pegs 13 on the two sides are fixed to the corner plates of the first inner frame 11, and the first guide pegs 13 in the middle are fixed to the first mounting plates 12 in the middle of the upper portion of the first inner frame 11; correspondingly, the lower part of the first inner frame 11 is also provided with three first guide hanging nails 13 which are respectively positioned at two sides and the middle of the lower part of the first inner frame 11, similarly, the first guide hanging nails 13 positioned at two sides are fixed on the corner plates of the first inner frame 11, and the first guide hanging nails 13 positioned in the middle are fixed on the first mounting plate 12 positioned in the middle of the lower part of the first inner frame 11. It should be noted that the number of the first guide pins 13 may also be other even numbers, such as 4, 8, 10, etc., and it is sufficient to ensure that the number of the first guide pins 13 on the upper and lower portions of the first inner frame 11 is equal.
The second guide peg 22 is arranged in the same manner as the first guide peg 13. Specifically, the second plate body 20 comprises a second inner frame 21, and a second guide peg 22 is fixed on the back of the second inner frame 21; the number of the second guide hanging nails 22 is more than or equal to 6, the second guide hanging nails are uniformly distributed at the upper part and the lower part of the second inner frame 21, and a second mounting plate for mounting the second guide hanging nails 22 is arranged on the back surface of the second inner frame 21.
As shown in fig. 6 and 7, the tightening mechanism 50 includes a buckle assembly and a buckle seat 52, one of the buckle assembly 51 and the buckle seat 52 is fixed on the first outer frame 30, the other one is fixed on the second outer frame 40, the buckle assembly 51 corresponds to the buckle seat 52, and the buckle assembly 51 can be buckled on the buckle seat 52, so that the connection between the first outer frame 30 and the second outer frame 40 is more stable and firm, and simultaneously, when the first outer frame 30 and the second outer frame 40 are tightened, the first guide hanging nail 13 is more firmly clamped with the first guide hanging nail hole 341, and the second guide hanging nail 22 is more firmly clamped with the second guide hanging nail hole 441.
Specifically, as shown in fig. 7, the buckle assembly 51 includes a fixing seat 511, a pulling ring 512 and a locking member 513, the fixing seat 511 is fixed on the first outer frame 30 or the second outer frame 40, the locking member 513 is rotatably connected with the fixing seat 511, the pulling ring 512 is connected with the locking member 513 and extends toward the buckle seat 52; the side of the buckle base 52 close to the buckle assembly 51 has a bent part 521, and the pull ring 512 moves towards the buckle base 52 under the action of the locking member 513 and catches the bent part 521 and is then locked and fixed.
In some embodiments, as shown in fig. 1, the fastening seat 52 is fixed on a side of the second body 45 facing the second plate 20, which is located near the first body 35; the snap-fit assembly 51 is fixed on the side facing the first plate 10, on the side close to the second body 45. It is conceivable that one surface of the second body 45 of the second upper outer frame 41 and the second lower outer frame 42 facing the second board body 20 can be respectively provided with a fastening seat 52, correspondingly, one surface of the first body 35 of the first upper outer frame 31 and the first lower outer frame 32 facing the first board body 10 can be respectively provided with a fastening component 51, and the fastening components 51 are butted with the fastening seats 52, so that the two groups of the first bodies 35 and the first bodies 35 positioned above and below are spliced, and the structural strength and the stability of the combined whiteboard are enhanced;
in other embodiments, the fastening seat 52 may also be fixed on a side of the first body 35 facing the first plate 10, which is located near the second body 45; correspondingly, the buckle assembly 51 is fixed on the surface of the second body 45 facing the second board 20, and is located on the side close to the first body 35.
Taking fig. 7 as an example, the buckle assembly 51 is located on the lower surface of the first body 35 of the first outer frame 30, when the buckle assembly 51 needs to be connected with the buckle seat 52 to fix the first outer frame 30 and the second outer frame 40, the locking member 513 is rotated towards the direction of the second outer frame 40, the pull ring 512 is close to the buckle seat 52 under the action of the locking member 513, the position of the pull ring 512 is adjusted to be hung on the bent portion 521 of the buckle seat 52, and then the locking member 513 is rotated towards the direction of the first outer frame 30 until the pull ring 512 tightens the buckle seat 52 and the locking member 513 is fixed, the side edges of the first plate body 10 and the second plate body 20 are abutted, and the side edges of the first body 35 and the second body 45 are abutted. When the first plate 10 and the second plate 20 need to be disassembled, the locking member 513 is held and rotated towards the direction of the second frame, the front end of the pulling ring 512 also moves towards the direction of the second frame, and is released from the bent part 521 of the fastener seat 52, so that the pulling ring 512 is separated from the fastener seat 52, then the first side outer frame 33 and the second side outer frame 43 are disassembled, the first plate 10 and the second plate 20 are moved towards the direction far away from the tensioning mechanism 50, so that the first guide hanging nail 13 is separated from the first guide hanging nail hole 341, and the second guide hanging nail 22 is separated from the second guide hanging nail hole 441, so that the first plate 10 and the second plate 20 can be disassembled.
As shown in fig. 2, 4 and 6, the assembled whiteboard of the present embodiment includes a first board 10, a second board 20, a first outer frame 30 and a second outer frame 40,
the method comprises the following steps: the first guide hanging nail 13 arranged on the back surface of the first plate body 10 is aligned and inserted with the first guide hanging nail hole 341 on the first outer frame 30, the second guide hanging nail 22 arranged on the back surface of the second plate body 20 is aligned and inserted with the second guide hanging nail hole 441 on the second outer frame 40, the first plate body 10 and the second plate body 20 are arranged side by side, the first outer frame 30 is butted with the second outer frame 40, the tensioning mechanism 50 enables the first plate body 10 and the second plate body 20 to be tightly attached, the first guide hanging nail 13 is fixedly clamped with the first guide hanging nail hole 341, and the second guide hanging nail 22 is fixedly clamped with the second guide hanging nail 22.
Specifically, the combined whiteboard further comprises a connecting bolt 60, the first outer frame 30 comprises a first upper outer frame 31, a first lower outer frame 32 and a first side outer frame 33, the second outer frame 40 comprises a second upper outer frame 41, a second lower outer frame 42 and a second side outer frame 43, and the tensioning mechanism 50 comprises a buckle assembly and a buckle seat 52;
based on the above structure, the assembly method of the present embodiment includes:
the method comprises the following steps: as shown in fig. 2, the first guide peg 13 provided at the upper portion of the first plate body 10 is inserted into the first guide peg hole 341 of the first upper outer frame 31, the first guide peg 13 provided at the lower portion of the first plate body 10 is inserted into the first guide peg hole 341 of the first lower outer frame 32,
step two: as shown in fig. 4, two ends of the first side outer frame 33 are respectively fixed to the first upper outer frame 31 and the first lower outer frame 32;
the second plate 20 and the second outer frame 40 are also provided: the second guide hanging nails 22 arranged on the upper part of the second plate body 20 are aligned and inserted with the second guide hanging nail holes 441 on the second upper outer frame 41, the second guide hanging nails 22 arranged on the lower part of the second plate body 20 are aligned and inserted with the second guide hanging nail holes 441 on the second lower outer frame 42, and two ends of the second side outer frame 43 are respectively inserted and fixed with the second upper outer frame 41 and the second lower outer frame 42;
step three: as shown in fig. 6, the connecting plug 60 is inserted into the side of the first upper frame 31 where the first side frame 33 is not provided, and inserted into the side of the second upper frame 41 where the second side frame 43 is not provided;
another connecting pin 60 is inserted into the side of the first lower frame 32 not provided with the first side frame 33 and into the side of the second lower frame 42 not provided with the second side frame 43;
the buckle assembly hooks the buckle seat 52 and is tightened, so that the first plate 10 is closely attached to the second plate 20, the first outer frame 30 is closely abutted to the second outer frame 40, the first guide hanging nail 13 is tightly clamped and fixed with the first guide hanging nail hole 341, and the second guide hanging nail 22 is tightly clamped and fixed with the second guide hanging nail 22.
The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are within the protection scope of the present invention.
Claims (8)
1. The utility model provides a but combination formula blank of assembling fast which characterized in that includes:
the back surface of the first plate body is provided with a first guide hanging nail;
the back surface of the second plate body is provided with a second guide hanging nail;
the first outer frame comprises a first baffle plate which is used for being attached to the back surface of the first plate body, and a first guide hanging nail hole is formed in the first baffle plate;
the second outer frame comprises a second baffle plate which is used for being attached to the back surface of the second plate body, and a second guide hanging nail hole is formed in the second baffle plate;
wherein, first direction peg hole is used for the joint the one end of first direction peg with second direction peg hole is used for the joint the one end of second direction peg sets up relatively, just first frame with tensioning mechanism has between the second frame, makes first frame with when the second frame butt joint is fixed first direction peg with first direction peg hole chucking is simultaneously the second direction peg with second direction peg hole chucking.
2. The quickly assembled combined whiteboard of claim 1, wherein the first guide peg hole comprises a first open portion and a first mouth-closing portion, the first open portion is communicated with the first mouth-closing portion, the first guide peg comprises a first head portion and a first tail portion, the first tail portion is fixedly connected with the back surface of the first board body, the first open portion is larger than the first head portion in size, and the first mouth-closing portion is matched with the first tail portion in size and used for clamping the first guide peg;
the second direction peg hole includes that the second is open to be located and the second receives the oral area, the second open to be located with the intercommunication of second binding off portion, the second direction peg includes second head and second afterbody, the second afterbody with the back fixed connection of second plate body, the size of the second open is greater than the size of second head, the size of the second receiving the oral area with the size looks adaptation of second afterbody is used for the joint the second direction peg.
3. The quickly assembled combined whiteboard of claim 1 or 2, wherein the first baffle plate is provided with a plurality of first guide hanging nail holes, the first guide hanging nail holes are arranged at intervals, and the directions of the ends for clamping the first guide hanging nails are the same;
the second baffle has a plurality of second direction peg hole, second direction peg hole interval sets up, and is used for the joint the one end orientation of second direction peg is the same.
4. The quickly assembled combined whiteboard of claim 1, further comprising a connecting plug, wherein one end of the connecting plug is inserted into one end of the first outer frame close to the second outer frame, and the other end of the connecting plug is inserted into one end of the second outer frame close to the first outer frame.
5. The quickly assembled combined whiteboard of claim 1 or 4, wherein the first outer frame comprises a first upper outer frame, a first lower outer frame and a first side outer frame, the first side outer frame is located at one end of the first outer frame far away from the second outer frame, the first upper outer frame and the first lower outer frame are both provided with a first through groove therein, and two ends of the first side outer frame are provided with first insertion blocks which are respectively inserted into end portions of the first through grooves of the first upper outer frame and the first lower outer frame; the first baffle is arranged on one surface of the first upper outer frame and one surface of the first lower outer frame facing the first plate body;
the second outer frame comprises a second upper outer frame, a second lower outer frame and a second side outer frame, the second side outer frame is positioned at one end, far away from the first outer frame, of the second outer frame, second through grooves are formed in the second upper outer frame and the second lower outer frame, and second inserting blocks are arranged at two ends of the second side outer frame and are respectively inserted into the end parts of the second through grooves of the second upper outer frame and the second lower outer frame; the second baffle is arranged on one surface of the second upper outer frame and one surface of the second lower outer frame, which face the second plate body.
6. The quickly assembled combined whiteboard of claim 1, wherein the first board body comprises a first inner frame, and the first guide hanging nail is fixed on the back surface of the first inner frame; the number of the first guide hanging nails is more than or equal to 6, the first guide hanging nails are uniformly distributed at the upper part and the lower part of the first inner frame, and a first mounting plate for mounting the first guide hanging nails is arranged on the back surface of the first inner frame;
the second plate body comprises a second inner frame, and the second guide hanging nail is fixed on the back of the second inner frame; the quantity more than or equal to 6 of second direction peg, the equipartition is in the upper portion and the lower part of second inside casing, the back of second inside casing has the second mounting panel that is used for installing the second direction peg.
7. The quickly assembled whiteboard of claim 1, wherein the tightening mechanism comprises a buckle assembly and a buckle base, one of the buckle assembly and the buckle base is fixed on the first frame, the other one of the buckle assembly and the buckle base is fixed on the second frame, the buckle assembly corresponds to the buckle base, and the buckle assembly can be buckled on the buckle base.
8. The quickly assembled combined whiteboard of claim 7, wherein the buckle assembly comprises a fixing base, a pull ring and a locking member, the fixing base is fixed on the first frame or the second frame, the locking member is rotatably connected with the fixing base, and the pull ring is connected with the locking member and extends towards the buckle base; one side of the buckle seat close to the buckle component is provided with a bending part, and the pull ring moves towards the buckle seat under the action of the locking part, hooks the bending part and then is locked and fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121571243.2U CN215529659U (en) | 2021-07-09 | 2021-07-09 | Combined white board capable of being assembled quickly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121571243.2U CN215529659U (en) | 2021-07-09 | 2021-07-09 | Combined white board capable of being assembled quickly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215529659U true CN215529659U (en) | 2022-01-14 |
Family
ID=79812946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121571243.2U Active CN215529659U (en) | 2021-07-09 | 2021-07-09 | Combined white board capable of being assembled quickly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215529659U (en) |
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2021
- 2021-07-09 CN CN202121571243.2U patent/CN215529659U/en active Active
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