CN219500694U - Whiteboard bracket - Google Patents
Whiteboard bracket Download PDFInfo
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- CN219500694U CN219500694U CN202222529174.XU CN202222529174U CN219500694U CN 219500694 U CN219500694 U CN 219500694U CN 202222529174 U CN202222529174 U CN 202222529174U CN 219500694 U CN219500694 U CN 219500694U
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Abstract
The utility model discloses a whiteboard bracket, which comprises a mounting frame and a base, wherein the mounting frame comprises a plurality of first aluminum profiles and two second aluminum profiles, the plurality of first aluminum profiles are connected in a transverse and longitudinal staggered manner to form a frame structure, the two second aluminum profiles are vertically arranged, one end of each second aluminum profile is connected with the first aluminum profile in the frame structure, and the other end of each second aluminum profile is provided with the base; the adjacent first aluminum profiles and the first aluminum profile and the second aluminum profile are fixedly installed through fixing fittings; the first aluminum profile and the second aluminum profile are identical in cross-sectional structure, the first aluminum profile comprises an aluminum profile main body, assembly holes are formed in the aluminum profile main body along the central axis, inserting grooves are formed in the side faces of the aluminum profile main body along the length direction, and the inserting grooves in the side faces of the aluminum profile main body are fixedly mounted with the assembly holes in the adjacent aluminum profile main bodies through fixing fittings. The novel portable electric power generation device is light in weight, convenient to move, convenient to disassemble and assemble, strong in assembly firmness and good in bearing capacity.
Description
Technical Field
The utility model relates to the technical field of aluminum profiles, in particular to a whiteboard bracket.
Background
In some meeting rooms, classrooms, etc., writable whiteboards are commonly used, which can be written on by a whiteboard pen. The whiteboard is typically fixed to a wall or placed on a whiteboard mount.
The existing whiteboard bracket is generally of a frame structure, namely, a frame is formed by horizontally and longitudinally staggered aluminum profiles, the surface of a whiteboard is arranged on the frame, and then the frame is arranged on a base through an upright post.
In the prior art, the whiteboard bracket is formed by welding aluminum profiles or steel pipes which are arranged in a transverse and longitudinal staggered mode in sequence, but the structure of the whiteboard bracket is troublesome to install, inconvenient to assemble, heavy in weight and difficult to meet the market demand.
Disclosure of Invention
In order to solve the problems in the prior art, the utility model provides a whiteboard bracket which is light in weight, convenient to move, convenient to disassemble and assemble, strong in assembly firmness and good in bearing capacity.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a whiteboard bracket, which comprises a mounting frame and a base, wherein the mounting frame comprises a plurality of first aluminum profiles and two second aluminum profiles, the first aluminum profiles are connected in a transverse and longitudinal staggered manner to form a frame structure, the two second aluminum profiles are arranged vertically, one end of each second aluminum profile is connected with the first aluminum profile in the frame structure, and the other end of each second aluminum profile is provided with the base; the adjacent first aluminum profiles and the second aluminum profiles are fixedly installed through fixing fittings.
The aluminum profile comprises a first aluminum profile body and a second aluminum profile body, wherein the first aluminum profile body and the second aluminum profile body are identical in cross-section structure, the first aluminum profile body comprises an aluminum profile body, assembly holes are formed in the aluminum profile body along a central axis, two ends of each assembly hole extend to the end face of the aluminum profile body respectively, inserting grooves are formed in the side face of the aluminum profile body along the length direction, and the inserting grooves in the side face of the aluminum profile body are fixedly mounted with the adjacent assembly holes in the aluminum profile body through fixing fittings.
Through setting up the structure of aluminium alloy main part, on the one hand, its weight is lighter, has certain bearing nature simultaneously, and the final product of assembling the formation has lighter weight, and is lighter during the use, on the other hand, can accomplish the equipment through the cooperation of jack-in groove, fixed accessory and pilot hole between two adjacent aluminium alloy, the easy dismounting is quick.
The aluminum profile fixing device is further improved in that the fixing fitting comprises a plug body and a fastening piece, wherein the plug body is matched with the plug groove, the plug body is inserted and installed in the plug groove on the side face of the aluminum profile main body, and the end part of the fastening piece penetrates through the plug body and is installed in an assembly hole on the adjacent aluminum profile main body in an interference mode.
During installation, firstly, the plug body is placed at the end part of one aluminum profile body, then the through hole on the plug body is penetrated through the fastener (such as the anchor type connecting pin), the plug body is installed in the assembly hole at the end part of the aluminum profile body in an interference mode, the thread tooth at the outer side of the end part of the fastener is tightly attached to the inner side wall of the assembly hole, the firmness after installation is higher, then the plug body is inserted and installed at a specific position in the insertion groove on the side surface of the other aluminum profile body, the assembly between the two aluminum profile bodies can be completed, the firmness after assembly is strong, and the bearing capacity is good.
The further improvement is that the cross section of the plug body is of a T-shaped structure.
Specifically, the shape and the size of the inserting groove on the aluminum profile main body are matched with those of the inserting body, and when the inserting body is inserted and installed in the inserting groove on the aluminum profile main body, the inserting body can be fixedly limited in the inserting groove to prevent the inserting body from being separated from the inserting groove.
The further improvement is that the first aluminum profile is connected between the lower parts of the two second aluminum profiles.
Through the structure, the lower part of the second aluminum profile is reinforced, the bearing performance of the whiteboard bracket is further guaranteed, and the first aluminum profile and the lower part of the second aluminum profile are assembled by adopting the fixing accessory structure.
The base comprises a transverse supporting aluminum profile and an oblique reinforcing aluminum profile, wherein the bottom end of the second aluminum profile is installed on the transverse supporting aluminum profile, and a plurality of oblique reinforcing aluminum profiles are connected between the side face of the second aluminum profile and the top end of the transverse supporting aluminum profile.
Specifically, the base may be a base structure having a supporting function in the prior art. In the utility model, in order to further lighten the weight of the whiteboard bracket, the base with reinforcing and stable supporting performance is assembled by the transverse supporting aluminum profile and the oblique reinforcing aluminum profile. The fixing accessory structure is adopted between the bottom end of the second aluminum profile and the top end of the transverse supporting aluminum profile for assembly, and the two ends of the oblique reinforcing aluminum profile are fixed with the side surface of the second aluminum profile and the top end of the transverse supporting aluminum profile in a welding mode, so that the firmness of connection is guaranteed.
The roller is arranged at the bottom end of the transverse supporting aluminum profile.
Through setting up the gyro wheel, conveniently remove the whiteboard support, product practicality is stronger.
Compared with the prior art, the utility model has the following beneficial effects:
the whiteboard bracket is assembled by the aluminum profiles, the aluminum profiles are lighter in weight and have certain bearing performance, the product finally assembled is lighter in weight, the whiteboard bracket is lighter in use, in addition, the adjacent two aluminum profiles can be assembled through the cooperation of the inserting grooves, the fixing fittings and the assembly holes, the whole assembly operation is convenient and rapid, the firmness is strong after the assembly, and the bearing capacity is good.
Drawings
The utility model will be described in further detail with reference to the drawings and the specific embodiments.
FIG. 1 is a schematic view of the overall structure of a whiteboard bracket according to the present utility model;
FIG. 2 is a schematic structural view of a first aluminum profile according to the present utility model;
FIG. 3 is an enlarged view of FIG. 2 at A;
FIG. 4 is a schematic view of the structure of the fixing fitting of the present utility model;
fig. 5 is a schematic structural diagram of the first aluminum profile and the second aluminum profile in the present utility model when the first aluminum profile and the second aluminum profile are assembled in a matching manner;
wherein, the specific reference numerals are as follows: the aluminum profile comprises a first aluminum profile 1, a second aluminum profile 2, an aluminum profile main body 3, a lightening hole 4, an assembly hole 5, a plugging groove 6, a step-shaped mounting groove 7, a fixing fitting 8, a plugging body 9, a fastener 10, a base 11, a transverse supporting aluminum profile 12, an oblique reinforcing aluminum profile 13, a roller 14 and an end cover 15.
Detailed Description
The embodiment of the utility model discloses a whiteboard bracket, which is shown in fig. 1 to 5, and comprises a mounting frame and a base 11, wherein the mounting frame comprises a plurality of first aluminum profiles 1 and two second aluminum profiles 2, the first aluminum profiles 1 are transversely and longitudinally connected in a staggered manner to form a frame-type structure, the two second aluminum profiles 2 are vertically arranged, one end of each second aluminum profile is connected with the first aluminum profile 1 in the frame-type structure, and the other end of each second aluminum profile is provided with the base 11; in the embodiment, first four first aluminum profiles 1 are connected to form a frame structure, then a first aluminum profile 1 arranged vertically is connected in the middle of the frame structure, two second aluminum profiles 2 are symmetrically arranged, and the upper ends of the two second aluminum profiles vertically penetrate through the first aluminum profile 1 positioned at the lower part upwards and are connected with the bottom ends of the first aluminum profiles 1 positioned at the upper part; the adjacent first aluminum profiles 1 and the second aluminum profiles 2 are fixedly installed through fixing fittings 8. The whiteboard bracket is formed by assembling aluminum profiles, the aluminum profiles are lighter in weight and have certain bearing property, the product formed by final assembly is lighter in weight, and the whiteboard bracket is lighter in use, and in addition, the assembly can be completed by matching the inserting grooves 6, the fixing fittings 8 and the assembly holes 5 between two adjacent aluminum profiles, so that the whole assembly operation is convenient and rapid, the firmness is strong after the assembly, and the bearing capacity is good.
The first aluminum profile 1 and the second aluminum profile 2 have the same cross-section structure, the first aluminum profile 1 comprises an aluminum profile main body 3, the cross section of the aluminum profile main body 3 is of a square structure, an assembly hole 5 is formed in the aluminum profile main body 3 along the central axis, two ends of the assembly hole 5 extend to the end face of the aluminum profile main body 3 respectively, an inserting groove 6 is formed in the side face of the aluminum profile main body 3 along the length direction, the inserting groove 6 on the side face of the aluminum profile main body 3 is fixedly mounted with the assembly hole 5 in the adjacent aluminum profile main body 3 through a fixing accessory 8, in order to further reduce the weight of the aluminum profile, lightening holes 4 are formed in four corners of the aluminum profile main body, a step-shaped mounting groove 7 is formed in the outer side of the opening of the inserting groove 6, an ornamental strip can be inserted and mounted in the step-shaped mounting groove 7, the effect of further strengthening and decorating is achieved, the appearance of the product is more attractive, after the ornamental strip is mounted, the outer side of the ornamental strip and the outer side face of the aluminum profile are conveniently located on the same horizontal plane, and the flatness of the outer side of the aluminum profile is better. Through setting up the structure of aluminium alloy main part 3, on the one hand, its weight is lighter, has certain bearing nature simultaneously, and the final product of assembling the formation has lighter weight, and is lighter during the use, on the other hand, can accomplish the equipment through the cooperation of jack-in groove 6, fixed accessory 8 and pilot hole 5 between two adjacent aluminium alloy, and the dismouting process is convenient quick.
The fixing fittings 8 comprise plug bodies 9 and fastening pieces 10 which are matched with the plug grooves 6, the plug bodies 9 are plugged and installed in the plug grooves 6 on the side faces of the aluminum profile main bodies 3, and the end parts of the fastening pieces 10 penetrate through the plug bodies 9 and are installed in the assembly holes 5 on the adjacent aluminum profile main bodies 3 in an interference mode. During installation, firstly, the plug body 9 is placed at the end part of one aluminum profile main body 3, then the fastener 10 (such as an anchor connecting pin) penetrates through the through hole in the plug body 9 and is installed in the assembly hole 5 at the end part of the aluminum profile main body 3 in an interference mode, the thread tooth at the outer side of the end part of the fastener 10 is tightly attached to the inner side wall of the assembly hole 5, after installation, the firmness is higher, then the plug body 9 is inserted and installed at a specific position in the insertion groove 6 on the side surface of the other aluminum profile main body 3, and then the assembly between the two aluminum profile main bodies 3 can be completed.
Wherein, the cross section of the plug body 9 is of a T-shaped structure. Specifically, the shape and the size of the plugging groove 6 on the aluminum profile main body 3 are matched with those of the plugging body 9, and when the plugging body 9 is plugged and installed in the plugging groove 6 on the aluminum profile main body, the plugging body 9 can be fixedly limited in the plugging groove 6 to prevent the plugging body 9 from being separated from the plugging groove 6.
Wherein, connect between two second aluminium alloy 2 lower parts and be equipped with first aluminium alloy 1. Through the structure, the lower part of the second aluminum profile 2 is reinforced, the bearing performance of the whiteboard bracket is further guaranteed, and the first aluminum profile 1 and the lower part of the second aluminum profile 2 are assembled by adopting the fixing accessory structure.
The base 11 comprises a transverse supporting aluminum section bar 12 and an oblique reinforcing aluminum section bar 13, the bottom end of the second aluminum section bar 2 is installed on the transverse supporting aluminum section bar 12, a plurality of oblique reinforcing aluminum section bars 13 are connected between the side face of the second aluminum section bar 2 and the top end of the transverse supporting aluminum section bar 12, and end covers 15 are arranged on the exposed end covers of the aluminum section bars, so that the attractiveness of the product is improved. Specifically, the base 11 may be a base structure having a supporting function in the prior art. In the utility model, in order to further lighten the weight of the whiteboard bracket, the base 11 with reinforcing and stable supporting performance is assembled by the transverse supporting aluminum profile 12 and the oblique reinforcing aluminum profile 13. The bottom end of the second aluminum profile 2 and the top end of the transverse supporting aluminum profile 12 are assembled by adopting the fixing accessory structure, and the two ends of the oblique reinforcing aluminum profile 13 are fixed with the side surface of the second aluminum profile 2 and the top end of the transverse supporting aluminum profile 12 in a welding mode, so that the connection firmness is ensured.
Wherein, the bottom of the transverse supporting aluminum profile 12 is provided with a roller 14. Through setting up gyro wheel 14, conveniently remove the whiteboard support, product practicality is stronger.
In conclusion, the whiteboard bracket is light in weight, convenient to move, convenient to disassemble and assemble, strong in assembly firmness and good in bearing capacity.
The foregoing description of the utility model has been presented for purposes of illustration and description, and is not intended to be limiting. Several simple deductions, modifications or substitutions may also be made by a person skilled in the art to which the utility model pertains, based on the idea of the utility model.
Claims (5)
1. The whiteboard bracket is characterized by comprising a mounting frame and a base, wherein the mounting frame comprises a plurality of first aluminum profiles and two second aluminum profiles, the first aluminum profiles are connected in a transverse and longitudinal staggered mode to form a frame structure, the two second aluminum profiles are arranged vertically, one end of each second aluminum profile is connected with the first aluminum profile in the frame structure, and the base is arranged at the other end of each second aluminum profile; the adjacent first aluminum profiles and the first aluminum profile and the second aluminum profile are fixedly installed through fixing fittings;
the first aluminum profile and the second aluminum profile have the same cross-section structure, the first aluminum profile comprises an aluminum profile main body, assembly holes are formed in the aluminum profile main body along a central axis, two ends of each assembly hole extend to the end face of the aluminum profile main body respectively, inserting grooves are formed in the side face of the aluminum profile main body along the length direction, and the inserting grooves in the side face of the aluminum profile main body are fixedly mounted with the adjacent assembly holes in the aluminum profile main body through the fixing fittings;
the fixing accessory comprises an inserting body and a fastening piece, wherein the inserting body is matched with the inserting groove, the inserting body is inserted and installed in the inserting groove on the side face of the aluminum profile main body, and the end part of the fastening piece penetrates through the inserting body and is installed in the adjacent assembly hole in the aluminum profile main body in an interference mode.
2. The whiteboard bracket of claim 1, wherein the cross section of the plug body is of a T-shaped structure.
3. The whiteboard bracket according to claim 1, wherein the first aluminum profile is connected between the lower parts of the two second aluminum profiles.
4. The whiteboard bracket of claim 1, wherein the base comprises a transverse supporting aluminum profile and an oblique reinforcing aluminum profile, the bottom end of the second aluminum profile is mounted on the transverse supporting aluminum profile, and a plurality of the oblique reinforcing aluminum profiles are connected between the side surface of the second aluminum profile and the top end of the transverse supporting aluminum profile.
5. The whiteboard bracket of claim 4, wherein rollers are mounted at the bottom ends of the transverse support aluminum profiles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222529174.XU CN219500694U (en) | 2022-09-23 | 2022-09-23 | Whiteboard bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222529174.XU CN219500694U (en) | 2022-09-23 | 2022-09-23 | Whiteboard bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219500694U true CN219500694U (en) | 2023-08-11 |
Family
ID=87532693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222529174.XU Active CN219500694U (en) | 2022-09-23 | 2022-09-23 | Whiteboard bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219500694U (en) |
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2022
- 2022-09-23 CN CN202222529174.XU patent/CN219500694U/en active Active
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