CN220913861U

CN220913861U - Quick assembly disassembly structure of bill-board support

Info

Publication number: CN220913861U
Application number: CN202322514786.6U
Authority: CN
Inventors: 杨胜利
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-09-15
Filing date: 2023-09-15
Publication date: 2024-05-07
Anticipated expiration: 2033-09-15

Abstract

The utility model discloses a rapid disassembly and assembly structure of a billboard bracket, which comprises a bracket and a base, wherein the base is arranged at the bottom of the bracket, two sides of the base are fixedly connected with plugboards, the front side of the top of the base is fixedly connected with a shell, the inner cavity of the shell is provided with a positioning structure, the inner cavity of the shell is provided with a reset structure, and the rear side of the shell is provided with a mounting seat. Through setting up plugboard, the casing, location structure, reset structure, the mount pad, the cooperation of first location opening and stroke opening is used, press the transfer line to the relative direction of both sides transfer line, drive the transfer line and carry out the syntropy with the transfer line and remove, the transfer line drives the transfer line and removes forward, the transfer line moves the horizontal pole and removes forward, the installation that has solved current bill-board support generally uses the bolt to connect, the operation of dismouting is comparatively loaded down with trivial details, and use the bolt easily to produce smooth silk for a long time, influence the problem of the stability of support installation.

Description

Quick assembly disassembly structure of bill-board support

Technical Field

The utility model belongs to the technical field of billboards, and particularly relates to a rapid disassembly and assembly structure of a billboard bracket.

Background

The billboard is in the pulling system, start next production process, or carry a signal tool of work in process to the downstream process, generally refer to all outdoor media that pass advertisement information, the media size is according to actual environment, shop sign, the door head, the picture of outer facade can be drawn by hand, computer preparation or the mode of printing on paper is makeed, when showing the billboard, can generally use a billboard bracket for to billboard support show, in conclusion, the problem that prior art exists is: the installation of current bill-board support uses the bolt to connect generally, and the operation of dismouting is comparatively loaded down with trivial details, and uses the bolt to easily produce smooth silk for a long time, influences the stability of support installation.

Disclosure of utility model

Aiming at the problems existing in the prior art, the utility model provides a rapid disassembly and assembly structure of a billboard bracket, which has the advantages of being convenient for a user to rapidly disassemble and assemble the billboard bracket and being capable of maintaining the stability of bracket installation for a long time, and solves the problems that the installation of the prior billboard bracket is usually connected by using bolts, the disassembly and assembly operation is complicated, and the stability of bracket installation is affected due to the fact that sliding wires are easily generated by using the bolts for a long time.

The utility model discloses a rapid disassembly and assembly structure of a billboard bracket, which comprises a bracket and a base, wherein the base is arranged at the bottom of the bracket, plug boards are fixedly connected to two sides of the base, a shell is fixedly connected to the front side of the top of the base, a positioning structure is arranged in an inner cavity of the shell, a reset structure is arranged in the inner cavity of the shell, a mounting seat is arranged on the rear side of the shell, first positioning through holes are formed in two sides of the front side of the mounting seat, and a travel through hole is formed in the front side of the shell.

As the preferable mode of the utility model, the positioning structure comprises a cross rod and two positioning rods, wherein the two positioning rods are respectively and fixedly connected to two sides of the rear side of the cross rod, the tops of the two sides of the front side of the cross rod are fixedly connected with transmission bars, the bottom of each transmission bar is provided with a transmission rod, and the tops of the transmission rods are fixedly connected with transmission columns.

As the preferable mode of the utility model, the reset structure comprises a stop block and two limit posts, wherein the two limit posts are respectively and fixedly connected to two sides of the rear side of the stop block, the surface of each limit post is sleeved with a spring, and the limit posts are matched with the cross rod for use.

As the preferable mode of the utility model, the two sides of the front side of the bracket are respectively provided with a second positioning through hole matched with the positioning rod, and the bottom of the mounting seat is fixedly connected with the top of the base.

Preferably, the bottom of the bracket passes through the inner wall of the plugboard and contacts with the top of the base, and one side of the bracket, which is close to the inner wall of the plugboard, contacts with the inner wall of the plugboard.

Preferably, the rear side of the positioning rod passes through the shell and extends to the outer side of the shell, the positioning rod passes through the second positioning through hole and enters the inner cavity of the first positioning through hole, the position of the transmission bar is opposite to that of the travel through hole, the bottom of the transmission bar is contacted with the top of the transmission bar, one side, close to the inner wall of the transmission bar, of the transmission column is contacted with the inner wall of the transmission bar, and the transmission bars at two sides respectively pass through the shell in opposite directions and extend to the outer side of the shell.

Preferably, the bottom of the stop block is fixedly connected with the bottom of the inner wall of the shell, the rear side of the limit post penetrates through the cross rod and is fixedly connected with the rear side of the inner wall of the shell, the front side of the spring is fixedly connected with the rear side of the stop block, and the rear side of the spring is fixedly connected with the front side of the cross rod.

Compared with the prior art, the utility model has the following beneficial effects:

1. According to the utility model, through the matched use of the plugboard, the shell, the positioning structure, the reset structure, the mounting seat, the first positioning through hole and the travel through hole, the transmission rods are pressed in the opposite directions of the transmission rods at two sides, the transmission columns and the transmission rods are driven to move in the same direction, the transmission rods drive the transmission columns to move, the transmission columns drive the transmission strips to move forward, and the transmission strips move the cross bars to move forward, so that the problems that the mounting of the existing billboard bracket is usually connected by using bolts, the dismounting operation is complicated, and the sliding wires are easy to generate when the bolts are used for a long time, and the mounting stability of the bracket is affected are solved.

2. According to the utility model, the positioning structure is arranged, so that the bracket can be installed and fixed after the positioning rod passes through the second positioning through hole and enters the inner cavity of the first positioning through hole, and meanwhile, the bracket can be detached after the positioning rod is separated from the inner cavities of the first positioning through hole and the second positioning through hole, the installation and the fixation of the bracket are released.

3. According to the utility model, the reset structure is arranged, so that the positioning rod can be pushed to move, and the positioning rod is driven to reset.

4. According to the utility model, the mounting seat is arranged, and the bracket is mounted and fixed by virtue of the second positioning through hole formed in the mounting seat after the positioning rod passes through the second positioning through hole and enters the inner cavity of the first positioning through hole.

5. According to the utility model, the plug board is arranged, so that the support can be initially installed and limited after passing through the plug board.

6. The positioning rod is arranged to be matched with the second positioning through hole and the first positioning through hole, the support is installed and fixed after the positioning rod passes through the second positioning through hole and enters the inner cavity of the first positioning through hole, meanwhile, the support can be disassembled after the positioning rod is separated from the inner cavities of the second positioning through hole and the first positioning through hole, a movable space can be provided for the transmission rod through the arrangement of the travel through hole, the transmission rod can be driven to move through the arrangement of the transmission column, the cross rod can be driven to move through the arrangement of the transmission rod, and the positioning rod can be driven to move through the arrangement of the cross rod.

7. According to the utility model, the stop block is arranged, so that the positions of the limit post and the front side of the spring can be fixed, the limit post is arranged, the movement range of the cross rod can be limited, the cross rod is prevented from shifting in position when moving in the inner cavity of the shell, the spring is arranged, the spring can generate thrust after being extruded by the cross rod, the cross rod is pushed to reset, and the cross rod is arranged, so that the positioning rod can be driven to move.

Drawings

FIG. 1 is a schematic diagram of a structure provided by an embodiment of the present utility model;

FIG. 2 is a partial enlarged view of FIG. 1 at A provided by an embodiment of the present utility model;

Fig. 3 is a partial cross-sectional view of an embodiment of the present utility model providing a perspective view of a bracket, housing and mounting base.

In the figure: 1. a bracket; 2. a base; 3. a plug board; 4. a housing; 5. a positioning structure; 501. a cross bar; 502. a positioning rod; 503. a transmission bar; 504. a transmission rod; 505. a drive column; 6. a reset structure; 601. a stop block; 602. a limit column; 603. a spring; 7. a mounting base; 8. a first positioning port; 9. a travel port; 10. and a second positioning through hole.

Detailed Description

For a further understanding of the utility model, its features and advantages, reference is now made to the following examples, which are illustrated in the accompanying drawings.

The structure of the present utility model will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 3, the quick assembly disassembly structure of a billboard bracket provided by the embodiment of the utility model comprises a bracket 1 and a base 2, wherein the base 2 is arranged at the bottom of the bracket 1, two sides of the base 2 are fixedly connected with a plugboard 3, the front side of the top of the base 2 is fixedly connected with a shell 4, the inner cavity of the shell 4 is provided with a positioning structure 5, the inner cavity of the shell 4 is provided with a reset structure 6, the rear side of the shell 4 is provided with a mounting seat 7, two sides of the front side of the mounting seat 7 are provided with first positioning through holes 8, and the front side of the shell 4 is provided with a travel through hole 9.

Referring to fig. 3, the positioning structure 5 includes a cross bar 501 and two positioning rods 502, where the two positioning rods 502 are respectively and fixedly connected to two sides of the rear side of the cross bar 501, the tops of two sides of the front side of the cross bar 501 are fixedly connected with a driving bar 503, a driving rod 504 is arranged at the bottom of the driving bar 503, and a driving column 505 is fixedly connected to the top of the driving rod 504.

The scheme is adopted: through setting up location structure 5, can pass the inner chamber of second location opening 10 entering first location opening 8 after locating lever 502, install fixedly to support 1, simultaneously after locating lever 502 breaks away from both inner chambers, remove the installation fixedly to support 1, can dismantle support 1.

Referring to fig. 3, the reset structure 6 includes a stop 601 and two limit posts 602, the two limit posts 602 are respectively and fixedly connected to two sides of the rear side of the stop 601, a spring 603 is sleeved on the surface of the limit post 602, and the limit post 602 is matched with the cross rod 501.

The scheme is adopted: through setting up reset structure 6, can promote locating lever 502 and remove, drive locating lever 502 and reset.

Referring to fig. 3, two sides of the front side of the bracket 1 are respectively provided with a second positioning through hole 10 matched with the positioning rod 502, and the bottom of the mounting seat 7 is fixedly connected with the top of the base 2.

The scheme is adopted: through setting up mount pad 7, rely on the second location through-hole 10 that mount pad 7 offered, after locating lever 502 passes second location through-hole 10 and gets into the inner chamber of first location through-hole 8, install fixedly to support 1.

Referring to fig. 2, the bottom of the bracket 1 passes through the inner wall of the board 3 and contacts the top of the base 2, and one side of the bracket 1 near the inner wall of the board 3 contacts the inner wall of the board 3.

The scheme is adopted: through setting up the plugboard 3, can carry out preliminary installation spacing to support 1 after support 1 passes plugboard 3.

Referring to fig. 3, the rear side of the positioning rod 502 passes through the housing 4 and extends to the outside of the housing 4, the positioning rod 502 passes through the second positioning through hole 10 and enters the inner cavity of the first positioning through hole 8, the position of the transmission bar 503 is opposite to that of the travel through hole 9, the bottom of the transmission bar 503 is contacted with the top of the transmission bar 504, one side of the transmission bar 505, which is close to the inner wall of the transmission bar 503, is contacted with the inner wall of the transmission bar 503, and the transmission bars 504 on two sides respectively pass through the housing 4 in opposite directions and extend to the outside of the housing 4.

The scheme is adopted: through setting up locating lever 502, can cooperate second location through-hole 10 to use with first location through-hole 8, after locating lever 502 passes the inner chamber of second location through-hole 10 entering first location through-hole 8, install fixedly to support 1, simultaneously after locating lever 502 breaks away from the inner chamber of both, remove the installation fixedly to support 1, can dismantle support 1, through setting up stroke through-hole 9, can provide the space that can remove for transmission strip 503, through setting up transmission rod 504, can drive transmission column 505 and remove, through setting up transmission column 505, can drive transmission strip 503 and remove, through setting up transmission strip 503, can drive horizontal pole 501 and remove, through setting up horizontal pole 501, can drive the transmission rod 502 and remove.

Referring to fig. 3, the bottom of the stopper 601 is fixedly connected with the bottom of the inner wall of the housing 4, the rear side of the stopper 602 passes through the cross bar 501 and is fixedly connected with the rear side of the inner wall of the housing 4, the front side of the spring 603 is fixedly connected with the rear side of the stopper 601, and the rear side of the spring 603 is fixedly connected with the front side of the cross bar 501.

The scheme is adopted: through setting up dog 601, can carry out the fixed of position to the front side of spacing post 602 and spring 603, through setting up spacing post 602, can restrict the travel range of horizontal pole 501, prevent that horizontal pole 501 from taking place the skew of position when moving in the inner chamber of casing 4, through setting up spring 603, can receive the extrusion of horizontal pole 501 at spring 603 back to produce thrust, promote horizontal pole 501 and reset, through setting up horizontal pole 501, can drive locating lever 502 and remove.

The working principle of the utility model is as follows:

When the bracket 1 is used, a user presses the transmission rods 504 in opposite directions of the transmission rods 504 on two sides to drive the transmission rods 505 and the transmission rods 504 to move in the same direction, the transmission rods 504 drive the transmission rods 505 to move, the transmission rods 505 drive the transmission rods 503 to move forward, the transmission rods 503 drive the cross rods 501 to move forward, the cross rods 501 squeeze the springs 603, and meanwhile, the positioning rods 502 are driven to separate from the inner cavities of the first positioning through holes 8 and the second positioning through holes 10, namely, the bracket 1 can be detached, the user places the bracket 1 on the top of the base 2 through the inserting plate 3, the bracket 1 is located between the shell 4 and the mounting seat 7, the position of the second positioning through holes 10 is opposite to that of the first positioning through holes 8, at the moment, the transmission rods 504 are loosened, the cross rods 501 are pushed to reset under the thrust of the springs 603, and the positioning rods 502 are reset to penetrate through the second positioning through holes 10 to enter the inner cavities of the first positioning through holes 8, so that the mounting and fixing of the bracket 1 is completed.

To sum up: this quick assembly disassembly structure of bill-board support through setting up plugboard 3, casing 4, location structure 5, reset structure 6, mount pad 7, the cooperation of first location opening 8 and stroke opening 9 is used, press transfer line 504 to the relative direction of both sides transfer line 504, drive transfer line 505 and transfer line 504 go on the syntropy and remove, transfer line 504 drives transfer line 505 and removes, transfer line 505 drives the drive strip 503 and moves forward, transfer line 503 drives horizontal pole 501 and moves forward, the installation that has solved current bill-board support generally uses the bolt to connect, the operation of dismouting is comparatively loaded down with trivial details, and long-term use the bolt easily produces the smooth silk, influence the problem of support installation's stability.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a quick assembly disassembly structure of bill-board support, includes support (1) and base (2), base (2) set up in the bottom of support (1), its characterized in that: the utility model discloses a plug board, including base (2), front side, locating structure (5), inner chamber, reset structure (6), rear side, first location opening (8) have all been seted up to the both sides of base (2), front side fixedly connected with casing (4) at base (2) top, the inner chamber of casing (4) is provided with location structure (5), the rear side of casing (4) is provided with mount pad (7), stroke opening (9) have been seted up to the front side of casing (4).

2. A quick assembly disassembly structure for a billboard bracket as defined in claim 1, wherein: the positioning structure (5) comprises a cross rod (501) and two positioning rods (502), wherein the two positioning rods (502) are respectively and fixedly connected to two sides of the rear side of the cross rod (501), the tops of the two sides of the front side of the cross rod (501) are fixedly connected with transmission bars (503), the bottoms of the transmission bars (503) are provided with transmission rods (504), and the tops of the transmission rods (504) are fixedly connected with transmission columns (505).

3. A quick assembly disassembly structure for a billboard bracket as defined in claim 2, wherein: the reset structure (6) comprises a stop block (601) and two limit posts (602), wherein the two limit posts (602) are respectively and fixedly connected to two sides of the rear side of the stop block (601), a spring (603) is sleeved on the surface of each limit post (602), and the limit posts (602) are matched with the cross rod (501).

4. A quick assembly disassembly structure for a billboard bracket as defined in claim 2, wherein: the two sides of the front side of the bracket (1) are provided with second positioning through holes (10) matched with the positioning rods (502), and the bottom of the mounting seat (7) is fixedly connected with the top of the base (2).

5. A quick assembly disassembly structure for a billboard bracket as defined in claim 1, wherein: the bottom of the support (1) penetrates through the inner wall of the plugboard (3) and is contacted with the top of the base (2), and one side, close to the inner wall of the plugboard (3), of the support (1) is contacted with the inner wall of the plugboard (3).

6. The quick assembly disassembly structure of a billboard bracket as defined in claim 4, wherein: the rear side of locating lever (502) passes casing (4) and extends to the outside of casing (4), locating lever (502) pass second location through-hole (10) and get into the inner chamber of first location through-hole (8), the position of transmission strip (503) is relative with the position of stroke through-hole (9), the bottom of transmission strip (503) contacts with the top of transmission rod (504), one side that transmission post (505) is close to the inner wall of transmission strip (503) contacts with the inner wall of transmission strip (503), both sides transmission rod (504) pass casing (4) and extend to the outside of casing (4) respectively to opposite direction.

7. A quick assembly disassembly structure for a billboard bracket as defined in claim 3, wherein: the bottom of dog (601) and the bottom fixed connection of casing (4) inner wall, the rear side of spacing post (602) pass horizontal pole (501) and with the rear side fixed connection of casing (4) inner wall, the front side of spring (603) and the rear side fixed connection of dog (601), the rear side of spring (603) and the front side fixed connection of horizontal pole (501).