CN219811283U - Sign board convenient to installation - Google Patents

Abstract

The utility model relates to the technical field of advertising tools, in particular to a sign board convenient to install, which comprises a support column, wherein an installation component is arranged below the support column, a telescopic rod is arranged above the support column and extends to the inside of the support column, an adjusting mechanism is fixedly arranged at one end of the telescopic rod extending to the inside of the support column, the adjusting mechanism is in sliding connection with the support column, and the installation component comprises a counterweight module, a support frame and a connecting rod. According to the utility model, the mounting assembly is arranged, so that the device can be quickly mounted, fixed and dismounted, the structure of the sign board is small and light and is easier to carry, and meanwhile, the sign board can be freely lifted and lowered according to the requirements, so that the use requirements are further met, and the practicability is stronger.

Description

Sign board convenient to installation

Technical Field

The utility model relates to the technical field of advertising tools, in particular to a sign board convenient to install.

Background

The signboards are signs with indication functions such as indication, direction and the like, are also called billboards, and the signboards such as toilets, direction boards and guideboards can be called signboards, and the definition of the signboards is wider. The utility model of the prior authorization bulletin number CN109671351A discloses a sign, which comprises a base, a supporting rod and a sign body, wherein the bottom of the supporting rod is rotatably arranged in the base, the sign body is arranged at the top of the supporting rod, a first driving mechanism for driving the supporting rod to reversely rotate is rotatably arranged in the base, and the first driving mechanism is connected with the supporting rod through a power transmission mechanism. By adopting the technical scheme, the stress area of the indication board body for the strong wind is reduced, the strong wind accelerates the rotation of the indication board body until the side wall of the indication board body faces the strong wind, and at the moment, the stress area of the indication board body for the strong wind is minimum, so that the problem that the indication board is easy to topple is effectively solved.

However, the technical scheme has the following problems that the device is bulky in size, complicated and time-sharing and labor-consuming to install and fix, the working efficiency is affected, the indication board cannot be adjusted in height, and various inconveniences are brought when the indication board needs to be lifted or lowered due to the influence of the outside.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides the sign board convenient to install, which solves the problems that the device in the prior art is large in size, complicated and complex in installation and fixation, time-sharing and labor-consuming, can not be quickly disassembled and installed, and affects the working efficiency, and meanwhile, the height of the sign board can not be adjusted, and when the height of the sign board needs to be increased or decreased due to the influence of the outside, a plurality of inconveniences are brought.

In order to solve the technical problems, the utility model provides the following technical scheme:

sign board convenient to installation, including the support column, still include:

the telescopic rod is arranged at the top of the support column and extends to the inside of the support column;

the adjusting mechanism is fixed at the extending end of the telescopic rod and is in sliding connection with the support column;

the installation component is located the below of support column, installation component includes counter weight module, support frame and connecting rod, the top of counter weight module extends to the bottom inside of support column, just counter weight module and support column sliding connection, the below outside at the support column is installed to the support frame trisection, the top and the support column rotation of support frame are connected, the connecting rod is connected between support frame and counter weight module, the end and the top of connecting rod are connected in the intermediate position rotation of the below of counter weight module and support frame respectively.

Preferably, the adjustment mechanism includes the sleeve, telescopic both sides are provided with the stopper, be provided with the damping pole between the stopper, cup jointed supporting spring on the damping pole, supporting spring's both ends all push up on the stopper, telescopic outside is provided with the fixture block, fixture block sliding connection is on the support column, be provided with the metal shrapnel between the fixture block, install on the metal shrapnel and press the briquetting, press the side that the briquetting is located the stopper through pressing can making the stopper inwards shrink by pressing the briquetting, the device just can carry out altitude mixture control after the stopper shrink, and the metal shrapnel can be used for the resilience reset according to the briquetting, and the outer end of stopper is the semicircle sphere structure, more makes things convenient for adjustment mechanism to carry out the slip in first installation ear.

Preferably, the counter weight module includes the balancing weight, the top of balancing weight is provided with the gag lever post, the gag lever post extends to the inside of support column, the below of gag lever post is provided with three second installation ear of group, the end rotation of connecting rod is on the second installation ear, and the balancing weight self has heavier weight, can increase the focus of device to keep the focus in the device below, and then the stability of reinforcing device.

Preferably, the support frame includes the bracing piece, the bracing piece middle part is provided with the third installation ear, the top of connecting rod rotates to be connected on the third installation ear, the end of bracing piece is provided with the slipmat, and the slipmat bit semicircular structure can increase the friction force of grabbing of device, and then the stability of reinforcing device.

Preferably, the support column comprises a column body, the spout has been seted up on the column body, guiding mechanism's both sides sliding connection is on the column body, the both sides of column are provided with the draw-in groove, guiding mechanism's side joint is in the draw-in groove, the outside of support column is provided with the first installation ear of guiding mechanism group, the top of support frame rotates to be connected on first installation ear, the storage tank has been seted up to the inside top of support column, the telescopic link extends in the storage tank, the spacing groove has been seted up to the inside below of support column, the top of counter weight module extends to the spacing inslot, and the spout is used for guiding mechanism's slip, and the setting of multiunit draw-in groove for the altitude mixture control of device has more selection.

Preferably, the telescopic link includes the body of rod, body of rod sliding connection is in the support column, adjusting mechanism installs the end at the body of rod, the top of the body of rod is provided with the screw thread post, the below threaded connection of screw thread post has stop nut, and screw thread post and stop nut's threaded connection, accessible pivoted mode is pressed from both sides the tight fixedly with the mounting bracket, and then realizes the centre gripping fixed work of mounting bracket.

Preferably, two sets of mounting brackets have been cup jointed on the screw thread post, the mounting bracket rotates to be connected on the screw thread post, is located stop nut's top, peg graft on the mounting bracket and have the marking board, seted up the slot on the mounting bracket, be provided with the fixture block on the marking board, through the cooperation of slot and fixture block, can peg graft the marking board and fix on the mounting bracket.

By means of the technical scheme, the utility model provides the signboard convenient to install, which has the following beneficial effects:

1. the utility model is provided with the installation component capable of being quickly installed and dismounted, the installation component comprises the counterweight module, the support frame and the connecting rod, the counterweight module drives the support frame and the connecting rod to quickly shrink by means of gravity when the device is lifted up, and further the device is quickly dismounted, the counterweight module is placed downwards, is contacted with the ground and is jacked up, so that the support frame and the connecting rod are driven to be outwards unfolded, the unfolded support frame and the connecting rod form a support tripod, and the device can be firmly installed and fixed at a designated position.

2. The utility model is provided with the support column and the telescopic rod, the telescopic rod extends to the inside of the support column, the adjusting mechanism is arranged between the support column and the telescopic rod, the extending length of the telescopic rod in the support column can be controlled by pressing the adjusting mechanism, and the purpose of freely adjusting the height of the device is further achieved, so that the function that the height of the signboard needs to be raised or lowered under the influence of the outside is met, and the practicality of the device is enhanced.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model, illustrate and together with the description serve to explain a part of the utility model:

FIG. 1 is a schematic view of the structure of the present utility model in a contracted state;

FIG. 2 is a schematic view of the installation state of the present utility model;

FIG. 3 is an exploded view of the structure of the present utility model;

FIG. 4 is a schematic view of the internal structure of the present utility model;

FIG. 5 is a schematic view of the adjusting mechanism of the present utility model;

FIG. 6 is an enlarged schematic view of the structure of the present utility model at A.

Reference numerals:

1. a support column; 101. a column; 102. a chute; 103. a clamping groove; 104. a first mounting ear; 105. a storage groove; 106. a limit groove; 2. a telescopic rod; 201. a rod body; 202. a threaded column; 203. a limit nut; 3. an adjusting mechanism; 301. a sleeve; 302. a limiting block; 303. a damping rod; 304. a support spring; 305. a clamping block; 306. a metal spring plate; 307. pressing the blocks; 4. a mounting frame; 5. a sign board; 6. a counterweight module; 601. balancing weight; 602. a limit rod; 603. a second mounting ear; 7. a support frame; 701. a support rod; 702. a third mounting ear; 703. an anti-slip pad; 8. and (5) connecting a rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

A signboard provided in accordance with some embodiments of the present utility model is described below with reference to the accompanying drawings.

Referring to fig. 1-6, the sign board convenient to install provided by the utility model comprises a support column 1, wherein an installation component is arranged below the support column 1, a telescopic rod 2 is arranged above the support column 1, the telescopic rod 2 extends to the inside of the support column 1, an adjusting mechanism 3 is fixedly arranged at one end of the telescopic rod 2 extending to the inside of the support column 1, the adjusting mechanism 3 is in sliding connection with the support column 1, the installation component comprises a counterweight module 6, a support frame 7 and a connecting rod 8, the top end of the counterweight module 6 extends to the inside of the bottom end of the support column 1, the counterweight module 6 is in sliding connection with the support column 1, the support frame 7 is arranged outside the lower side of the support column 1 in a trisection manner, the top end of the support frame 7 is in rotary connection with the support column 1, the connecting rod 8 is connected between the support frame 7 and the counterweight module 6, and the tail end and the top end of the connecting rod 8 are respectively in the lower side of the counterweight module 6 and the middle position of the support frame 7.

As shown in fig. 5 and 6, the adjustment mechanism 3 includes a sleeve 301, two sides of the sleeve 301 are provided with a limiting block 302, a damping rod 303 is arranged between the limiting blocks 302, a supporting spring 304 is sleeved on the damping rod 303, two ends of the supporting spring 304 are propped against the limiting block 302, a clamping block 305 is arranged on the outer side of the sleeve 301, the clamping block 305 is slidably connected to the supporting column 1, a metal elastic sheet 306 is arranged between the clamping blocks 305, a pressing block 307 is arranged on the metal elastic sheet 306, the pressing block 307 is located on the side surface of the limiting block 302, the limiting block 302 can be contracted inwards by pressing the pressing block 307, the height of the device can be adjusted after the limiting block 302 is contracted, the metal elastic sheet 306 can be used for rebound reset of the pressing block 307, the outer end of the limiting block 302 is of a semicircular ball structure, and the adjustment mechanism 3 can slide in the first mounting lug 104 more conveniently.

As shown in fig. 3, the counterweight module 6 includes a counterweight 601, a stop lever 602 is disposed at the top end of the counterweight 601, the stop lever 602 extends to the inside of the support column 1, three sets of second mounting lugs 603 are disposed below the stop lever 602, the tail end of the connecting rod 8 rotates on the second mounting lugs 603, the counterweight 601 has a heavy weight, and can increase the gravity center of the device, and maintain the gravity center below the device, so as to enhance the stability of the device.

As shown in fig. 3, the supporting frame 7 includes a supporting rod 701, a third mounting lug 702 is arranged in the middle of the supporting rod 701, the top end of the connecting rod 8 is rotatably connected to the third mounting lug 702, an anti-slip pad 703 is arranged at the tail end of the supporting rod 701, and the anti-slip pad 703 is in a semicircular structure, so that the ground grabbing friction force of the device can be increased, and the stability of the device is further enhanced.

As shown in fig. 3 and 4, the support column 1 includes a column 101, a chute 102 is formed on the column 101, two sides of the adjusting mechanism 3 are slidably connected to the column 101, two sides of the column 101 are provided with a clamping groove 103, a side of the adjusting mechanism 3 is clamped in the clamping groove 103, a first mounting ear 104 of the adjusting mechanism 3 is arranged on the outer side of the support column 1, the top end of the support frame 7 is rotatably connected to the first mounting ear 104, a storage groove 105 is formed above the inner side of the support column 1, the telescopic rod 2 extends into the storage groove 105, a limit groove 106 is formed below the inner side of the support column 1, the top end of the counterweight module 6 extends into the limit groove 106, the chute 102 is used for sliding of the adjusting mechanism 3, and a plurality of groups of clamping grooves 103 are arranged, so that the height adjustment of the device has more choices.

As shown in fig. 3, the telescopic rod 2 comprises a rod 201, the rod 201 is slidably connected in the supporting column 1, the adjusting mechanism 3 is installed at the tail end of the rod 201, a threaded column 202 is arranged at the top end of the rod 201, a limit nut 203 is connected to the lower portion of the threaded column 202 in a threaded manner, the threaded column 202 is connected with the limit nut 203 in a threaded manner, the mounting frame 4 is clamped and fixed in a rotatable manner, and then the clamping and fixing work of the mounting frame 4 is realized.

As shown in fig. 3, two groups of mounting frames 4 are sleeved on the threaded column 202, the mounting frames 4 are rotationally connected on the threaded column 202 and located above the limiting nuts 203, the mounting frames 4 are inserted with the identification plates 5, the mounting frames 4 are provided with slots, the identification plates 5 are provided with clamping blocks, and the identification plates 5 can be inserted and fixed on the mounting frames 4 through the matching of the slots and the clamping blocks.

Working principle: when the sign board is installed, the counterweight module 6 at the tail end of the sign board is directly placed at the installation position, the counterweight 601 is in contact with the bottom surface, the whole device above the sign board can downwards apply pressure, the counterweight 601 can jack up the limiting rod 602 upwards and extend into the limiting groove 106, meanwhile, the counterweight 601 can drive the supporting frame 7 to be outwards unfolded through the connecting rod 8, the unfolded supporting frame 7 can form a triangular structure supporting frame, the device can be quickly installed and fixed, the device is required to be detached and taken away, the counterweight 601 can be driven by gravity only by lifting the device upwards, the counterweight 601 slides downwards, and the supporting frame 7 can be inwards contracted through the connecting rod 8 in the sliding process, so that quick detachment is realized;

when the height of the device needs to be adjusted, the pressing block 307 is pressed, the pressing block 307 presses the limiting block 302 to shrink inwards of the sleeve 301, at the moment, the metal elastic sheet 306 and the supporting spring 304 are in a shrinkage energy storage state, then the telescopic rod 2 is stretched upwards or downwards through the clamping block 305, after the telescopic rod 2 is adjusted to a proper height, the pressing block 307 is loosened, the metal elastic sheet 306 and the supporting spring 304 respectively drive the pressing block 307 and the limiting block 302 to rebound outwards to reset, and the difference is that the metal elastic sheet 306 and the limiting block 302 are clamped in the clamping groove 103 at the corresponding position, so that the telescopic rod 2 is fixed at the designated height, and the height adjusting function of the device is realized; when installing the sign board 5, in the draw-in groove with sign board 5 chucking mounting bracket 4, rotate mounting bracket 4 to suitable angle afterwards, then rotate stop nut 203, stop nut 203 is through the threaded connection with screw post 202, with mounting bracket 4 clamp fastening, prevents that mounting bracket 4 from taking place to rock.

The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.

Claims (7)

1. Sign board convenient to installation, including support column (1), its characterized in that still includes:

the telescopic rod (2) is arranged at the top of the support column (1), and the telescopic rod (2) extends to the inside of the support column (1);

the adjusting mechanism (3) is fixed at the extending end of the telescopic rod (2), and the adjusting mechanism (3) is in sliding connection with the support column (1);

the installation component is located the below of support column (1), the installation component includes counter weight module (6), support frame (7) and connecting rod (8), the top of counter weight module (6) extends to the inside bottom of support column (1), just counter weight module (6) and support column (1) sliding connection, the below outside at support column (1) is installed to support frame (7) trisection, the top and the support column (1) rotation of support frame (7) are connected, connecting rod (8) are connected between support frame (7) and counter weight module (6), the end and the top of connecting rod (8) are connected in the intermediate position rotation of the below of counter weight module (6) and support frame (7) respectively.

2. The sign for facilitating installation of claim 1, wherein: adjustment mechanism (3) are including sleeve (301), the both sides of sleeve (301) are provided with stopper (302), be provided with damping pole (303) between stopper (302), support spring (304) have been cup jointed on damping pole (303), both ends of support spring (304) all push up on stopper (302), the outside of sleeve (301) is provided with fixture block (305), fixture block (305) sliding connection is on support column (1), be provided with metal shrapnel (306) between fixture block (305), install on metal shrapnel (306) and press briquetting (307), press briquetting (307) are located the side of stopper (302).

3. The sign for facilitating installation of claim 1, wherein: the counterweight module (6) comprises a counterweight (601), a limiting rod (602) is arranged at the top end of the counterweight (601), the limiting rod (602) extends to the inside of the supporting column (1), three groups of second mounting lugs (603) are arranged below the limiting rod (602), and the tail end of the connecting rod (8) rotates on the second mounting lugs (603).

4. The sign for facilitating installation of claim 1, wherein: the support frame (7) comprises a support rod (701), a third mounting lug (702) is arranged in the middle of the support rod (701), the top end of the connecting rod (8) is rotationally connected to the third mounting lug (702), and an anti-slip pad (703) is arranged at the tail end of the support rod (701).

5. The sign for facilitating installation of claim 1, wherein: the support column (1) comprises a column body (101), a sliding groove (102) is formed in the column body (101), two sides of the adjusting mechanism (3) are slidably connected to the column body (101), clamping grooves (103) are formed in two sides of the column body (101), side faces of the adjusting mechanism (3) are clamped in the clamping grooves (103), first mounting lugs (104) of the adjusting mechanism (3) are arranged on the outer side of the support column (1), the top end of the support frame (7) is rotationally connected to the first mounting lugs (104), a storage groove (105) is formed in the upper portion of the support column (1), the telescopic rod (2) extends into the storage groove (105), a limiting groove (106) is formed in the lower portion of the inner portion of the support column (1), and the top end of the counterweight module (6) extends into the limiting groove (106).

6. The sign for facilitating installation of claim 1, wherein: the telescopic rod (2) comprises a rod body (201), the rod body (201) is slidably connected in the supporting column (1), the adjusting mechanism (3) is installed at the tail end of the rod body (201), a threaded column (202) is arranged at the top end of the rod body (201), and a limit nut (203) is connected to the lower portion of the threaded column (202) in a threaded mode.

7. The sign for facilitating mounting of claim 6, wherein: two groups of mounting frames (4) are sleeved on the threaded column (202), the mounting frames (4) are rotationally connected to the threaded column (202) and located above the limit nuts (203), and the mounting frames (4) are inserted with the identification plates (5).