Assembled white board

Abstract

The utility model relates to a white board, in particular to a split mounting type white board. The utility model provides a split mounting type white board which comprises a split mounting type white board body and a supporting frame. The front face and the back face of each spliced whiteboard are writing faces, grooves are formed in the four side walls of each spliced whiteboard, inserting holes are formed in the two side walls of each groove, and different spliced whiteboards are transversely or vertically arranged. The supporting frame comprises two short connecting rods and a long connecting rod, the short connecting rods and the long connecting rod are arranged in the grooves, the two short connecting rods abut against the two sides of the long connecting rod respectively, the short connecting rods are perpendicular to the long connecting rod, the short connecting rods and the long connecting rod are each provided with an empty groove, and connecting structures are fixedly arranged in the empty grooves; one end of the connecting structure is inserted into the inserting hole, and the splicing whiteboard and the connecting short rod or the connecting long rod are connected into a whole through the connecting structure. The technical problem that the writing function is affected due to the fact that an existing split mounting type double-face writing whiteboard is provided with screw holes is solved.

Description

Technical Field

[0001] The utility model relates to a whiteboard, in particular to an assembled whiteboard. Background Art

[0002] A whiteboard is a writing surface, usually made of white metal sheet material. The function of a whiteboard is similar to that of a blackboard. It is a rewritable writing tool, usually used for teaching, meeting discussions, or personal and family notes.

[0003] Whiteboards can be divided into single-sided writing whiteboards and double-sided writing whiteboards. Double-sided writing whiteboards have the function of double-sided writing. At work, people will buy whiteboards of different sizes according to the size of the venue, and oversized whiteboards are easily damaged during transportation, so spliced ​​whiteboards appear. Spliced ​​whiteboards generally have a connecting structure on the back of the whiteboard (i.e., the non-writing surface). This connection method will occupy one side of the whiteboard, so it is not suitable for double-sided writing whiteboards. Existing double-sided writing spliced ​​whiteboards generally use bolts, connecting rods, etc. to splice the whiteboards into one, but this splicing method requires a screw hole to be opened on one writing surface of the whiteboard, which affects the writing function of the whiteboard. Utility Model Content

[0004] The main purpose of the utility model is to provide an assembled whiteboard, which solves the technical problem that the existing assembled double-sided writing whiteboard has screw holes, which affects the writing function.

[0005] In order to achieve the above-mentioned purpose, the utility model provides an assembled whiteboard, including an assembled whiteboard and a support frame;

[0006] Both the front and back sides of the spliced ​​whiteboard are writing surfaces, and grooves are provided on the four side walls of the spliced ​​whiteboard, and plug holes are provided on the two side walls of the grooves. Multiple different spliced ​​whiteboards can be arranged horizontally or vertically to form a whole;

[0007] The support frame includes two short connecting rods and one long connecting rod, the short connecting rods and the long connecting rod are both arranged in the groove, the two short connecting rods are respectively abutted against the two sides of the long connecting rod, the short connecting rod and the long connecting rod are perpendicular to each other, and the short connecting rod and the long connecting rod are both provided with empty grooves, and the connecting structure is fixed in the empty grooves;

[0008] One end of the connection structure is inserted into the socket, and the connection structure connects the spliced ​​whiteboard and the connecting short rod or the connecting long rod into one body.

[0009] Preferably, the connecting short rod is provided with two empty slots, the two different empty slots are respectively arranged in the grooves of different spliced ​​whiteboards, the connecting short rod is I-shaped, and the two side walls of each empty slot are provided with a connecting structure.

[0010] Preferably, the length of the connecting long rod is greater than that of the connecting short rod, the connecting long rod has two empty slots, the two different empty slots are respectively arranged in the grooves of different spliced ​​whiteboards, the connecting long rod is I-shaped, and the two side walls of each empty slot are provided with a connecting structure.

[0011] Preferably, the connecting structure includes a fixed column, a pin and a spring, one end of the fixed column is fixedly connected to the empty slot, the pin is inserted in the fixed column, one end of the pin passes through the fixed column and the side wall of the empty slot and is inserted in the socket, the other end of the pin abuts against one end of the spring, the spring is arranged in the fixed column, and the other end of the spring abuts against the fixed column.

[0012] Preferably, the latch is fixed with a handle, and the side wall of the fixed column is provided with an "L"-shaped sliding groove, and the handle is inserted into the "L"-shaped sliding groove.

[0013] Preferably, the support frame also includes a connecting frame, which is arranged in the groove and is detachably connected to the spliced ​​whiteboard.

[0014] The beneficial effects achieved by the utility model are:

[0015] The spliced ​​whiteboard of the utility model is provided with a groove, and the groove is used to accommodate a connecting short rod or a connecting long rod. The connecting structure of the connecting short rod and the connecting long rod can connect different spliced ​​whiteboards into one, and the connecting structure is plug-in connected to the spliced ​​whiteboard, so the installation is more convenient;

[0016] The connecting short rods and the connecting long rods have different lengths. The connecting short rods are used to fix the adjacent spliced ​​whiteboards, and the connecting long rods are used to fix the spliced ​​whiteboards that have been connected by the connecting short rods. The spliced ​​whiteboards are combined into one by using the connecting short rods and the connecting long rods. The middle part of the spliced ​​whiteboards is fixed by the connecting structure, which can prevent the middle part of the whiteboards from being loosely spliced. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0018] Figure 1 It is a schematic diagram of an assembled whiteboard disclosed in a specific embodiment of the utility model;

[0019] Figure 2 It is a connection diagram of a spliced ​​whiteboard and a connecting short rod disclosed in a specific embodiment of the utility model;

[0020] Figure 3 yes Figure 2 A magnified view of part A in FIG.

[0021] Figure 4 It is a schematic diagram of the connection between the spliced ​​whiteboard and the connecting long rod disclosed in the specific implementation mode of the utility model;

[0022] Figure 5 yes Figure 4 A magnified view of part B in FIG.

[0023] Figure 6 It is a schematic diagram of a support frame disclosed in a specific embodiment of the utility model;

[0024] Figure 7 It is a schematic diagram of the connection structure disclosed in the specific implementation mode of the utility model.

[0025] Description of reference numerals:

[0026] 1. Spliced ​​whiteboard; 101. First spliced ​​whiteboard; 102. Second spliced ​​whiteboard; 103. Third spliced ​​whiteboard; 104. Fourth spliced ​​whiteboard; 11. Groove; 111. Socket; 2. Support frame; 21. Connecting short rod; 211. Empty groove; 22. Connecting long rod; 23. Connecting frame; 3. Connecting structure; 31. Fixed column; 311. "L"-shaped slide groove; 32. Latch; 321. Handle; 33. Spring. DETAILED DESCRIPTION

[0027] The following is a clear and complete description of the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings in the embodiments of the present invention. In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention can also be implemented in other ways different from those described herein, and those skilled in the art can make similar generalizations without violating the connotation of the present invention, so the present invention is not limited by the specific embodiments disclosed below.

[0028] like Figure 1-Figure 7 As shown, the utility model discloses an assembled whiteboard, including an assembled whiteboard 1 and a support frame 2. Figure 2 As shown, both the front and back sides of the spliced ​​whiteboard 1 are writing surfaces, and the four side walls of the spliced ​​whiteboard 1 are provided with grooves 11, and the two side walls of these grooves 11 are provided with plug holes 111, and different spliced ​​whiteboards 1 are arranged horizontally or vertically. Figure 1 As shown, in this embodiment, the number of spliced ​​whiteboards 1 is four, and for the convenience of explanation, they are respectively marked as the first spliced ​​whiteboard 101, the second spliced ​​whiteboard 102, the third spliced ​​whiteboard 103, and the fourth spliced ​​whiteboard 104. The first spliced ​​whiteboard 101 is located at the lower left, the second spliced ​​whiteboard 102 is located at the lower right, the third spliced ​​whiteboard 103 is located at the upper left, and the fourth spliced ​​whiteboard 104 is located at the upper right.

[0029] The support frame 2 is used to connect each spliced ​​whiteboard 1. Figure 6As shown, the support frame 2 includes two connecting short rods 21 and one connecting long rod 22. One of the connecting short rods 21 is used to connect the first spliced ​​whiteboard 101 and the second spliced ​​whiteboard 102 (hereinafter referred to as the first spliced ​​whiteboard group), and the other connecting short rod 21 is used to connect the third spliced ​​whiteboard 103 and the fourth spliced ​​whiteboard 104 (hereinafter referred to as the second spliced ​​whiteboard group); the connecting long rod 22 is used to connect the first spliced ​​whiteboard group and the second spliced ​​whiteboard group.

[0030] As a connection method, the connecting short rod 21 and the connecting long rod 22 are both arranged in the groove 11, and the two connecting short rods 21 are respectively abutted against the two sides of the connecting long rod 22, and the connecting short rod 21 and the connecting long rod 22 are perpendicular to each other. The connecting short rod 21 and the connecting long rod 22 are both provided with an empty groove 211. In this embodiment, the connecting short rod 21 has two empty grooves 211, and the connecting short rod 21 is in an I-shape, and a connecting structure 3 is fixed in the empty groove 211, such as Figure 2 As shown, four connecting structures 3 are arranged in each slot 211, and the connecting structures 3 are arranged in groups of two at the head and tail of the slot 211. The structure of the connecting long rod 22 is similar to that of the connecting short rod 21, except that the length of the connecting long rod 22 is greater than that of the connecting short rod 21.

[0031] The connection structure 3 is used to splice the spliced ​​whiteboard 1 into a whole. Figure 7 As shown, the connection structure 3 includes a fixed column 31, a latch 32 and a spring 33. One end of the fixed column 31 is fixedly connected to the empty slot 211. The latch 32 is inserted in the fixed column 31. One end of the latch 32 passes through the fixed column 31 and the side wall of the empty slot 211 and is inserted in the insertion hole 111. The other end of the latch 32 abuts against one end of the spring 33. The spring 33 is arranged in the fixed column 31, and the other end of the spring 33 abuts against the fixed column 31.

[0032] In order to facilitate the use of the latch 32, a handle 321 can be fixed to the latch 32, and an "L"-shaped slide groove 311 is provided on the side wall of the fixed column 31. The handle 321 and the latch 32 are arranged perpendicular to each other, and the handle 321 is inserted in the "L"-shaped slide groove 311.

[0033] In order to further improve the stability of the connection of the spliced ​​whiteboard 1, the support frame 2 also includes a connecting frame 23. Figure 1 and Figure 6 As shown, the connection frame 23 is disposed in the groove 11 on the outer side of the spliced ​​whiteboard 1 , and the connection frame 23 is detachably connected to the spliced ​​whiteboard 1 .

[0034] When using, Figure 2 , Figure 3As shown, first clamp the handle 321 in the horizontal section of the "L"-shaped slide groove 311. At this time, the pin 32 is completely in the fixed column 31. Place half of a connecting short rod 21 in the groove 11 of the first splicing whiteboard 101, and align the pin 32 with the socket 111. Then adjust the handle 321 to allow the pin 32 to pop into the socket 111, and complete the connection between the connecting short rod 21 and the first splicing whiteboard 101; then place the other half of the first connecting short rod 21 in the groove 11 of the second splicing whiteboard 102, adjust the handle 321, allow the pin 32 to pop into the socket 111, and complete the connection between the connecting short rod 21 and the second splicing whiteboard 102. Then connect the third splicing whiteboard 103 and the fourth splicing whiteboard 104 in the same way. Then as Figure 4 As shown, half of the connecting rod 22 is placed in the grooves 11 of the first spliced ​​whiteboard 101 and the second spliced ​​whiteboard 102, and the handle 321 is adjusted to allow the pins 32 at both ends of the empty groove 211 to be respectively inserted into the sockets 111 of the first spliced ​​whiteboard 101 and the second spliced ​​whiteboard 102, so as to complete the connection between the connecting rod 22 and the first spliced ​​whiteboard 101 and the second spliced ​​whiteboard 102, and then the third spliced ​​whiteboard 103 and the fourth spliced ​​whiteboard 104 are connected to the connecting rod 22 in the same way. Subsequently, the connecting frame 23 is placed in the groove 11, and then the bolts are tightened to complete the installation.

[0035] Obviously, the described embodiments are only some embodiments of the utility model, not all embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

Claims

1. An assembled whiteboard, characterized in that: It comprises a spliced ​​whiteboard (1) and a support frame (2); Both the front and back sides of the spliced ​​whiteboard (1) are writing surfaces, the four side walls of the spliced ​​whiteboard (1) are provided with grooves (11), and the two side walls of the groove (11) are provided with plug holes (111), and a plurality of different spliced ​​whiteboards (1) can be arranged horizontally or vertically to form a whole; The support frame (2) comprises two short connecting rods (21) and a long connecting rod (22); the short connecting rods (21) and the long connecting rod (22) are both arranged in the groove (11); the two short connecting rods (21) are respectively in contact with two sides of the long connecting rod (22); the short connecting rods (21) and the long connecting rod (22) are perpendicular to each other; the short connecting rods (21) and the long connecting rod (22) are both provided with an empty groove (211); a connecting structure (3) is fixedly provided in the empty groove (211); One end of the connection structure (3) is inserted into the insertion hole (111), and the connection structure (3) connects the spliced ​​whiteboard (1) and the short connection rod (21) or the long connection rod (22) into one body.

2. The assembled whiteboard according to claim 1, characterized in that: The connecting short rod (21) is provided with two empty slots (211), and the two different empty slots (211) are respectively arranged in the grooves (11) of different spliced ​​whiteboards (1). The connecting short rod (21) is I-shaped, and the two side walls of each empty slot (211) are provided with the connecting structure (3).

3. The assembled whiteboard according to claim 2, characterized in that: The length of the connecting long rod (22) is greater than the length of the connecting short rod (21), the connecting long rod (22) is provided with two empty slots (211), and the connecting long rod (22) is I-shaped.

4. The assembled whiteboard according to claim 3, characterized in that: The connection structure (3) comprises a fixed column (31), a latch (32) and a spring (33); one end of the fixed column (31) is fixedly connected to the empty slot (211); the latch (32) is inserted into the fixed column (31); one end of the latch (32) passes through the fixed column (31) and the side wall of the empty slot (211) and is inserted into the insertion hole (111); the other end of the latch (32) abuts against one end of the spring (33); the spring (33) is arranged in the fixed column (31); and the other end of the spring (33) abuts against the fixed column (31).

5. The assembled whiteboard according to claim 4, characterized in that: The latch pin (32) is fixedly provided with a handle (321), a side wall of the fixed column (31) is provided with an "L"-shaped sliding groove (311), and the handle (321) is inserted into the "L"-shaped sliding groove (311).

6. The assembled whiteboard according to claim 5, characterized in that: The support frame (2) further comprises a connecting frame (23), wherein the connecting frame (23) is arranged in the groove (11), and the connecting frame (23) is detachably connected to the spliced ​​whiteboard (1).

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