Bulletin board convenient to install

Abstract

The bulletin board convenient to install comprises at least two bases, the tops of the two bases are provided with sleeving cylinders, the tops of the bases are provided with supporting rods in a sleeving mode through the sleeving cylinders, the outer walls of the supporting rods are provided with penetrating grooves penetrating through the two ends, the outer walls of the supporting rods are provided with a plurality of horizontal supporting grooves parallel to one another, and the other ends of the supporting grooves are connected with the sleeving cylinders. The heads of the supporting grooves penetrate through the penetrating grooves, the supporting rods are sleeved with connecting rings with the adjustable height, and a detachable display column is arranged between the two connecting rings. During installation, the two bases are placed on the ground, the two supporting rods are inserted into the inner parts of the sleeving connection parts at the tops of the bases respectively, then the connecting rings are connected to the supporting rods in a sleeving mode, and then the display column is assembled between the two connecting rings to complete overall assembly.

Description

Technical Field

[0001] The utility model relates to a publicity tool, in particular to a publicity column which is convenient to install. Background Art

[0002] The existing publicity columns are installed by welding or bolting, and external equipment is needed for welding or bolting during installation, which makes the existing publicity columns inconvenient to install. Therefore, a publicity column that is easy to install is proposed. Utility Model Content

[0003] In order to solve at least one of the above-mentioned technical shortcomings, the utility model provides a propaganda column that is easy to install, including: a display column, including at least two bases, the tops of the two bases are provided with sleeve tubes, the tops of the bases are provided with support rods sleeved by the sleeve tubes, the outer walls of the support rods are provided with through grooves passing through both ends, the outer walls of the support rods are provided with a plurality of horizontal and mutually parallel support grooves, the heads of the support grooves are penetrated by the through grooves, the upper sleeve of the support rods is provided with a connecting ring with an adjustable height, and a detachable display column is provided between the two connecting rings.

[0004] Furthermore, the interior of the connecting ring is provided with a supporting protrusion located in the supporting groove and penetrating the interior of the groove, the outer wall of the connecting ring is provided with a protruding connecting block, and at least two insertion holes are opened on the side of the connecting block away from the connecting ring, and the insertion holes are arranged downwardly at an angle. Both ends of the display column are provided with a concave connecting groove, and the interior of the connecting groove is evenly provided with a plurality of insertion rods for inserting into the insertion holes.

[0005] Furthermore, the front and rear surfaces of the display column are both concavely provided with display areas, the left and right sides and bottom edges of the display area are both provided with a protruding rubber magnetic strip 1, the top of the display area is integrally connected with a transparent plane made of transparent soft material, and the left and right sides and bottom edges of the back of the transparent plane are both provided with a rubber magnetic strip 2 that is sealed with the rubber magnetic strip 1.

[0006] Furthermore, an outwardly protruding limiting protrusion is provided on the inner wall of the sleeve, and the limiting protrusion is engaged with the through groove.

[0007] Furthermore, the tail of the supporting groove is recessed downward to form a limiting groove, and the limiting groove is engaged with the supporting protrusion.

[0008] Furthermore, the base is made of wear-resistant rubber.

[0009] Furthermore, the base is made of stainless steel, and at least four through holes are evenly opened on the edge of the base. Beneficial Effects

[0010] During installation, place the two bases on the ground, insert the two support rods into the sleeves on the top of the bases, sleeve the connecting rings onto the support rods, and assemble the display column between the two connecting rings to complete the overall assembly.

[0011] When installing the connecting ring, insert the connecting ring from the top of the support rod downward so that the supporting protrusion enters the inside of the through groove. When the connecting ring is adjusted to an appropriate height, rotate the connecting ring so that the supporting protrusion moves from the inside of the through groove into the inside of the supporting groove. The connecting ring is supported by the supporting groove and the supporting protrusion to complete the installation of the connecting ring.

[0012] The realization of the purpose, functional features and advantages of the present invention will be further described in conjunction with embodiments and with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is an axonometric drawing of the utility model as a whole.

[0014] Figure 2 It is an axonometric view of the base of the utility model.

[0015] Figure 3 It is an axonometric view of the support rod of the utility model.

[0016] Figure 4 It is an axonometric view of the connecting ring of the utility model.

[0017] Figure 5 It is an axonometric drawing of the display column of the present utility model.

[0018] Figure 6 It is an axonometric view of the transparent plane of the utility model.

[0019] exist Figures 1 to 6 , the correspondence between the component names or lines and the figure numbers is: base 1, sleeve 101, limiting protrusion 102, support rod 2, through groove 201, support groove 202, limiting groove 203, connecting ring 3, connecting block 301, insertion hole 302, supporting protrusion 303, display column 4, connecting groove 401, insertion rod 402, display area 403, rubber magnetic strip 1 404, transparent plane 5, rubber magnetic strip 2 501. DETAILED DESCRIPTION

[0020] Please refer to Figures 1 to 6 ;

[0021] This embodiment provides a publicity board that is easy to install, including: Figure 1The display column 4 comprises at least two bases 1, the tops of the two bases 1 are provided with sleeve tubes 101, the tops of the bases 1 are sleeved with support rods 2 through the sleeve tubes 101, the outer walls of the support rods 2 are provided with through grooves 201 penetrating both ends, the outer walls of the support rods 2 are provided with a plurality of horizontal and mutually parallel support grooves 202, the heads of the support grooves 202 penetrate the through grooves 201, the upper sleeves of the support rods 2 are provided with connection rings 3 with adjustable height, and a detachable display column 4 is provided between the two connection rings 3;

[0022] In the specific implementation, during installation, the two bases 1 are placed on the ground, the two support rods 2 are respectively inserted into the inside of the sleeve 101 on the top of the base 1, and then the connecting ring 3 is sleeved onto the support rod 2, and then the display column 4 is assembled between the two connecting rings 3 to complete the overall assembly.

[0023] For further reference, Figure 3 The connecting ring 3 is provided with a supporting protrusion 303 located inside the supporting groove 202 and the through groove 201, and the outer wall of the connecting ring 3 is provided with a convex connecting block 301, and at least two insertion holes 302 are opened on the side of the connecting block 3 away from the connecting ring 3, and the insertion holes 302 are arranged downwardly at an angle, and both ends of the display column 4 are provided with a concave connecting groove 401, and a plurality of insertion rods 402 for inserting into the insertion holes 302 are evenly arranged inside the connecting groove 401;

[0024] In the specific implementation, when installing the connecting ring 3, insert the connecting ring 3 from the top of the support rod 2 downwards, so that the supporting protrusion 303 enters the inside of the through groove 201. When the connecting ring 3 is adjusted to an appropriate height, rotate the connecting ring 3 so that the supporting protrusion 303 is transferred from the inside of the through groove 301 to the inside of the supporting groove 202. The connecting ring 3 is supported by the supporting groove 202 and the supporting protrusion 303, and the installation of the connecting ring 3 is completed.

[0025] When adjusting the height, by rotating the connecting ring 3, the supporting protrusion 303 can be switched inside the supporting groove 202 of different heights, thereby changing the height of the connecting ring 3 and indirectly adjusting the height of the display column 4;

[0026] When installing the display column 4, the insertion rod 402 is inserted into the insertion hole 302 to complete the installation of the display column 4.

[0027] For further reference, Figure 5 and Figure 6The front and rear surfaces of the display column 4 are both concavely provided with a display area 403, the left and right sides and the bottom edge of the display area 403 are both provided with a convex rubber magnetic strip 1 404, the top of the display area 403 is integrally connected with a transparent plane 5 made of a transparent soft material, and the left and right sides and the bottom edge of the back of the transparent plane 5 are both provided with a rubber magnetic strip 2 501 sealed and connected to the rubber magnetic strip 1 404;

[0028] Transparent soft materials include, but are not limited to, transparent plastics;

[0029] In a specific implementation, when placing the promotional materials into the display column 4 for display, the transparent plane 5 is flipped up to expose the display area 403, and the promotional materials are placed into the display area 403, and then the transparent plane 5 is flipped down so that the rubber magnetic strip 1 404 and the rubber magnetic strip 2 501 are adsorbed together by magnetic force. On the one hand, the promotional materials can be flattened, and at the same time, the sealing structure between the rubber magnetic strip 1 404 and the rubber magnetic strip 2 501 can be used to make it waterproof, and the promotional materials can be placed into the display column 4 without applying glue.

[0030] Furthermore, the inner wall of the sleeve 101 is provided with an outwardly protruding limiting protrusion 102, and the limiting protrusion 102 is engaged with the through groove 201;

[0031] In a specific implementation, by setting the limiting protrusion 102, the support rod 2 cannot rotate after being inserted into the interior of the sleeve 101, so that the support rod 2 can be limited and the connecting ring 3 can rotate better.

[0032] Furthermore, the tail of the support groove 202 is recessed downward to form a limiting groove 203, and the limiting groove 203 is engaged with the support protrusion 303;

[0033] In the specific implementation, through the setting of the limit groove 203, the support protrusion 303 is inserted into the inside of the limit groove 203. When the height needs to be adjusted, the box needs to support the connecting ring 3 to move upward a short distance, so that the support protrusion 303 moves from the inside of the limit groove 203 to the inside of the support groove 102, and then rotates to the inside of the through groove 201. The height of the support protrusion 303 is adjusted inside the through groove 201, and then rotates to the inside of the support groove 102. The support protrusion 303 is rotated to the tail end of the support groove 102, and under the action of gravity, the support protrusion 303 is inserted into the inside of the limit groove 203.

[0034] Furthermore, the base 1 is made of wear-resistant rubber;

[0035] In a specific implementation, the base 1 made of wear-resistant rubber is relatively heavy and wear-resistant, which can extend the service life and avoid tipping.

[0036] Furthermore, the base 1 is made of stainless steel, and at least four through holes are evenly formed on the edge of the base 1;

[0037] In specific implementation, the base 1 can be fixed on the ground by passing bolts through the through holes.

Claims

1. A publicity board that is easy to install, comprising: A display column (4) is characterized in that it comprises at least two bases (1), the tops of the two bases (1) are each provided with a sleeve tube (101), the tops of the bases (1) are each provided with a support rod (2) sleeved through the sleeve tube (101), the outer wall of the support rod (2) is provided with a through groove (201) penetrating through both ends, the outer wall of the support rod (2) is provided with a plurality of horizontal and mutually parallel support grooves (202), the heads of the support grooves (202) penetrate the through grooves (201), the upper sleeve of the support rod (2) is provided with a connection ring (3) with adjustable height, and a detachable display column (4) is provided between the two connection rings (3).

2. A publicity board that is easy to install according to claim 1, characterized in that: The connection ring (3) is provided with a support protrusion (303) located inside the support groove (202) and the through groove (201), the outer wall of the connection ring (3) is provided with a protruding connection block (301), at least two insertion holes (302) are opened on the side of the connection block (301) away from the connection ring (3), and the insertion holes (302) are arranged in an inclined downward manner. Both ends of the display column (4) are provided with a concave connection groove (401), and a plurality of insertion rods (402) for inserting into the insertion holes (302) are evenly arranged inside the connection groove (401).

3. A publicity board that is easy to install according to claim 2, characterized in that: The front and rear surfaces of the display column (4) are both concavely provided with a display area (403), the left and right sides and the bottom edge of the display area (403) are both provided with a convex rubber magnetic stripe 1 (404), the top of the display area (403) is integrally connected with a transparent plane (5) made of a transparent soft material, and the left and right sides and the bottom edge of the back of the transparent plane (5) are both provided with a rubber magnetic stripe 2 (501) sealed to the rubber magnetic stripe 1 (404).

4. A publicity board that is easy to install according to claim 3, characterized in that: An outwardly protruding limiting protrusion (102) is provided on the inner wall of the sleeve tube (101), and the limiting protrusion (102) is clamped with the through groove (201).

5. A publicity board that is easy to install according to claim 4, characterized in that: The tail of the support groove (202) is recessed downward to form a limiting groove (203), and the limiting groove (203) is engaged with the support protrusion (303).

6. A publicity board that is easy to install according to claim 5, characterized in that: The base (1) is made of wear-resistant rubber.

7. The easy-to-install publicity board according to claim 5, characterized in that: The base (1) is made of stainless steel, and at least four through holes are evenly arranged on the edge of the base (1).

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