CN219176721U - Light aluminum profile for whiteboard bracket - Google Patents
Light aluminum profile for whiteboard bracket Download PDFInfo
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- CN219176721U CN219176721U CN202222527319.2U CN202222527319U CN219176721U CN 219176721 U CN219176721 U CN 219176721U CN 202222527319 U CN202222527319 U CN 202222527319U CN 219176721 U CN219176721 U CN 219176721U
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- aluminum profile
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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Abstract
The utility model discloses a light aluminum profile for a whiteboard bracket, which comprises an aluminum profile main body, wherein an assembly hole is formed in the aluminum profile main body along a central axis, two ends of the assembly hole respectively extend to the end face of the aluminum profile main body, the opening end of the assembly hole is used for being matched with a fastener for fastening and mounting, an inserting groove is formed in the side face of the aluminum profile main body along the length direction and is used for inserting and mounting a fixing accessory, the fixing accessory is connected with the fastener for assembling two aluminum profile main bodies, and clamping hooks used for fixing and limiting the fixing accessory are arranged on two opposite sides of the opening end of the inserting groove and are arranged along the length direction of the aluminum profile main body. The aluminum profile fixing device is light in weight, can be matched with other fixing accessories conveniently, and therefore can be assembled and disassembled between two aluminum profile bodies, and is strong in firmness and good in bearing capacity after being assembled.
Description
Technical Field
The utility model relates to the technical field of aluminum profiles, in particular to a light aluminum profile for a whiteboard bracket.
Background
At present, a whiteboard for writing has been widely used in the fields of education, office work and the like. The existing whiteboard structure is generally a frame structure, namely, a frame is formed by horizontally and longitudinally staggered aluminum profiles, the surface of the 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. Therefore, it is needed to develop a light aluminum profile with light weight, good bearing capacity, convenient assembly by matching with other accessories, and high firmness after installation.
Disclosure of Invention
In order to solve the problems in the prior art, the utility model provides a light aluminum profile for a whiteboard bracket, which has light weight, can be conveniently matched with other fixed fittings, thereby completing the disassembly and assembly between two aluminum profile bodies, and has strong firmness and good bearing capacity after assembly.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a light aluminum profile for a whiteboard bracket, which comprises an aluminum profile main body, wherein an assembly hole is formed in the aluminum profile main body along a central axis, two ends of the assembly hole respectively extend to the end face of the aluminum profile main body, the opening end of the assembly hole is used for being matched with a fastener for fastening and mounting, an inserting groove is formed in the side face of the aluminum profile main body along the length direction and is used for inserting and mounting a fixing accessory, the fixing accessory is connected with the fastener for assembling two aluminum profile main bodies, and clamping hooks used for fixing and limiting the fixing accessory are arranged on two opposite sides of the opening end of the inserting groove and are arranged along the length direction of the aluminum profile main body.
The further improvement lies in, the pothook includes spacing and lock strip, the opposite both sides of the open end of spliced groove all are equipped with spacing, spacing tip is equipped with the lock strip of inwards extending, lock strip with fixed accessory contact cooperation will fixed accessory is fixed spacing in the spliced groove.
The spacing and the lock strip cooperation form the pothook that has back hook angle, and when fixed accessory grafting was installed to this grafting inslot, this pothook structure and fixed accessory contact, with fixed accessory fixed spacing in the grafting inslot, prevent that fixed accessory from breaking away from in this grafting inslot to the fastness is strengthened after fixed accessory installs to the grafting inslot.
The improvement is that a step-shaped mounting groove is formed at the joint of the outer side of the limit strip and the buckling strip, and a decorative strip can be inserted and mounted in the step-shaped mounting groove.
During the use, can install fixed accessory according to the use needs in the grafting inslot that corresponds to accomplish the equipment between two adjacent aluminium alloy, then, insert in step form mounting groove again and install assembly spare-ornamental strip, play further consolidate and decorate the effect, make the section bar bearing capacity stronger, the appearance is more pleasing to the eye, after the ornamental strip is installed moreover, be convenient for guarantee that the ornamental strip outside and section bar lateral surface are located same horizontal plane, the roughness in section bar outside is better.
A further improvement is that the mounting hole is circular in cross-section and the fastener end passes through the securing fitting and is interference fit into the mounting hole.
When the aluminum profile assembling device is used, firstly, the end part of the fastener penetrates through the mounting hole on the fixing accessory and is inserted into the mounting hole on the end part of the aluminum profile in an interference manner, the thread on the outer side of the end part of the fastener is tightly attached to the inner side wall of the mounting hole, the firmness is high after the installation, and then the fixing accessory is inserted into the inserting groove on the side surface of another aluminum profile, so that the assembly of the two aluminum profiles is completed, the whole assembling operation is convenient and rapid, the firmness is strong after the assembly, and the bearing capacity is good.
The aluminum profile is characterized in that the cross section of the aluminum profile main body is of a square structure, and the plugging grooves are formed in the four side faces of the aluminum profile main body along the length direction.
Through setting up, the aluminium alloy has a plurality of positions that can assemble the installation when using, and the practicality is stronger.
The aluminum profile is further improved in that the aluminum profile main body is provided with a lightening hole along the length.
Through setting up the lightening hole, can alleviate the weight of aluminium alloy, and then make the final product that the equipment formed have lighter weight, it is lighter when using.
The aluminum profile is further improved in that four lightening holes are formed, and the four lightening holes are symmetrically distributed at four corners of the cross section of the aluminum profile main body.
The aluminum profile has lighter weight and certain bearing performance by specifically limiting the number and the positions of the lightening holes.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, the assembly hole is formed in the aluminum profile main body along the central axis, the inserting groove is formed in the side face of the aluminum profile along the length direction, when the aluminum profile is used, the end part of the fastener passes through the mounting hole in the fixing fitting and is inserted and mounted in the mounting hole in the end part of the aluminum profile in an interference manner, the screw teeth on the outer side of the end part of the fastener are tightly attached to the inner side wall of the mounting hole, the firmness after mounting is higher, and then the fixing fitting is inserted and mounted in the inserting groove on the side face of the other aluminum profile, so that the assembly of two aluminum profiles is completed.
Drawings
The utility model will be described in further detail with reference to the drawings and the specific embodiments.
FIG. 1 is a cross-sectional structural view of a light aluminum profile in accordance with the present utility model;
FIG. 2 is a perspective view of a light aluminum profile in accordance with the present utility model;
FIG. 3 is a schematic view of the structure of the fastening fitting and fastener of the present utility model;
wherein, the specific reference numerals are as follows: the aluminum profile main body 1, the assembly hole 2, the inserting groove 3, the clamping hook 4, the limit strip 5, the buckling strip 6, the step-shaped mounting groove 7, the lightening hole 8, the fixing accessory 9 and the fastening piece 10.
Detailed Description
The embodiment of the utility model discloses a light aluminum profile for a whiteboard bracket, which comprises an aluminum profile main body 1, wherein an assembly hole 2 is formed in the aluminum profile main body 1 along a central axis, two ends of the assembly hole 2 extend to the end face of the aluminum profile main body 1 respectively, the opening end of the assembly hole 2 is used for being matched with a fastener 10 for fastening and mounting, an inserting groove 3 is formed in the side face of the aluminum profile main body 1 along the length direction, the inserting groove 3 is used for inserting and mounting a fixing fitting 9, the fixing fitting 9 is connected with the fastener 10 for assembling two aluminum profile main bodies, clamping hooks 4 used for fixing and limiting the fixing fitting 9 are arranged on two opposite sides of the opening end of the inserting groove 3, and the clamping hooks 4 are arranged along the length direction of the aluminum profile main body 1. Through set up mounting hole 2 in the inside central axis department of aluminium alloy main part 1 to set up the jack-in groove 3 that sets up along length direction on the side of aluminium alloy, during the use, at first pass the mounting hole on the fixed accessory 9 with fastener 10 tip, and in the interference inserts the mounting hole 2 of installing to aluminium alloy tip, the screw tooth in the fastener 10 tip outside closely laminates with mounting hole 2 inside wall, the fastness is higher after the installation, then install the fixed accessory 9 grafting in the jack-in groove 3 on another aluminium alloy side, thereby the equipment of two aluminium alloy has been accomplished, whole equipment convenient operation is quick, the fastness is strong after the equipment moreover, bearing capacity is good, and the weight of aluminium alloy is light moreover, when final product use after the equipment is lighter.
The clamping hook 4 comprises a limiting strip 5 and a buckling strip 6, both sides of the opening end of the inserting groove 3 are respectively provided with the limiting strip 5, the end part of the limiting strip 5 is provided with the buckling strip 6 extending inwards, the buckling strip 6 is in contact fit with the fixing fitting 9, and the fixing fitting 9 is fixedly limited in the inserting groove 3. The spacing 5 and the buckling strip 6 cooperate to form a hook 4 with a hook return angle, when the fixed fitting 9 is inserted and installed in the inserting groove 3, the hook structure is contacted with the fixed fitting 9, the fixed fitting 9 is fixedly limited in the inserting groove 3, the fixed fitting 9 is prevented from being separated from the inserting groove 3, and the firmness is enhanced after the fixed fitting 9 is installed in the inserting groove 3.
The connection part of the outer side of the limit strip 5 and the buckling strip 6 forms a step-shaped mounting groove 7, and a decoration strip can be inserted and mounted in the step-shaped mounting groove 7. During the use, can install fixed accessory 9 according to the use needs in the grafting groove 3 that corresponds to accomplish the equipment between two adjacent aluminium alloy, then, insert installation assembly spare-ornamental strip in step mounting groove 7 again, play further reinforcement and decorate the effect for the section bar bearing capacity is stronger, the appearance is more pleasing to the eye, and after the ornamental strip is installed moreover, is convenient for guarantee that the ornamental strip outside and section bar lateral surface are located same horizontal plane, the roughness in section bar outside is better.
Wherein the cross section of the assembly hole 2 is circular, and the end part of the fastener 10 passes through the fixing fitting 9 and is in interference fit with the assembly hole 2. When the aluminum profile assembling device is used, firstly, the end part of the fastening piece 10 penetrates through the mounting hole on the fixing fitting 9 and is inserted into the mounting hole 2 mounted on the end part of the aluminum profile in an interference manner, the thread tooth on the outer side of the end part of the fastening piece 10 is tightly attached to the inner side wall of the mounting hole 2, the firmness after mounting is high, and then the fixing fitting 9 is inserted into the inserting groove 3 on the side surface of another aluminum profile, so that the assembly of two aluminum profiles is completed, the whole assembling operation is convenient and quick, the firmness after the assembly is strong, and the bearing capacity is good.
The cross section of the aluminum profile main body 1 is of a square structure, and the four side surfaces of the aluminum profile main body 1 are provided with inserting grooves 3 along the length direction. Through setting up, the aluminium alloy has a plurality of positions that can assemble the installation when using, and the practicality is stronger.
Wherein, weight-reducing holes 8 are arranged along the length of the aluminum profile main body 1. By arranging the lightening holes 8, the weight of the aluminum profile can be lightened, so that the final assembled product has lighter weight and is lighter in use.
Four lightening holes 8 are formed, and the four lightening holes 8 are symmetrically distributed at four corners of the cross section of the aluminum profile main body 1. The number and the positions of the lightening holes 8 are specifically limited, so that the aluminum profile has lighter weight and a certain bearing property.
In summary, the light aluminum profile for the whiteboard bracket has light weight, can be conveniently matched with other fixed fittings, thereby completing the disassembly and assembly between two aluminum profile bodies, and has strong firmness and good bearing capacity after assembly.
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 (7)
1. The utility model provides a light-duty aluminium alloy for whiteboard support, its characterized in that, includes the aluminium alloy main part, the inside mounting hole of having seted up along the central axis department of aluminium alloy main part, the mounting hole both ends extend to respectively on the aluminium alloy main part terminal surface, the open end of mounting hole is used for carrying out fastening installation with the fastener cooperation, the jack-in groove has been seted up along length direction on the side of aluminium alloy main part, the jack-in groove is used for grafting installation fixed accessory, fixed accessory with the fastener is connected and is used for two the aluminium alloy main part is assembled, the opposite both sides of the open end of jack-in groove all are equipped with be used for right fixed spacing pothook is carried out to fixed accessory, the pothook is followed the length direction setting of aluminium alloy main part.
2. The light aluminum profile for the whiteboard bracket according to claim 1, wherein the clamping hook comprises a limiting strip and a buckling strip, both opposite sides of the opening end of the plugging groove are respectively provided with the limiting strip, the end part of the limiting strip is provided with the buckling strip extending inwards, and the buckling strip is in contact fit with the fixing accessory to fix and limit the fixing accessory in the plugging groove.
3. The light aluminum profile for the whiteboard bracket according to claim 2, wherein a step-shaped mounting groove is formed at the joint of the outer side of the limit strip and the buckling strip, and a decorative strip can be inserted into the step-shaped mounting groove.
4. A lightweight aluminum profile for whiteboard brackets according to claim 2 or 3, wherein the cross section of the mounting hole is circular, and the fastener end passes through the fixing fitting and is interference fit into the mounting hole.
5. The lightweight aluminum profile for a whiteboard bracket according to claim 1, wherein the cross section of the aluminum profile body is of a square structure, and the plugging grooves are formed in four side surfaces of the aluminum profile body along the length direction.
6. The lightweight aluminum profile for a whiteboard bracket according to claim 1, wherein the aluminum profile body is provided with weight-reducing holes along the length thereof.
7. The lightweight aluminum profile for a whiteboard bracket according to claim 6, wherein four lightening holes are formed, and the four lightening holes are symmetrically distributed at four corners of the cross section of the aluminum profile body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222527319.2U CN219176721U (en) | 2022-09-23 | 2022-09-23 | Light aluminum profile for whiteboard bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222527319.2U CN219176721U (en) | 2022-09-23 | 2022-09-23 | Light aluminum profile for whiteboard bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219176721U true CN219176721U (en) | 2023-06-13 |
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ID=86666327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222527319.2U Active CN219176721U (en) | 2022-09-23 | 2022-09-23 | Light aluminum profile for whiteboard bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219176721U (en) |
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2022
- 2022-09-23 CN CN202222527319.2U patent/CN219176721U/en active Active
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