CN212208842U - Fixing frame for door advertising board - Google Patents

Abstract

The utility model discloses a fixing frame for a door billboard, which relates to the field of installation equipment, and provides the following proposal aiming at the problems of inconvenient use and higher cost of the fixing mode used in the prior billboard, which comprises a lower bottom plate, an upper supporting plate and an upper bracket are respectively arranged above the lower bottom plate, lower threaded columns are fixedly arranged at the four corners of the upper surfaces of the lower bottom plate and the upper supporting plate, the four corners of the lower surfaces of the upper bracket and the upper supporting plate are fixedly provided with upper threaded columns, the middle positions of the upper threaded columns and the lower threaded columns are rotatably provided with two-way threaded sleeves, the lower surface central point of going up the backup pad puts and is the symmetric distribution and has seted up the standing groove, and is two sets of the standing groove is inside to be the symmetric distribution and rotates to install the bracing piece, the upper surface of lower plate is the symmetric distribution and sets up the fixed slot that matches with the bracing piece. The utility model discloses novel structure, and easy operation is convenient, the result of use preferred, the practicality is high, suitable popularization.

Description

Fixing frame for door advertising board

Technical Field

The utility model relates to a erection equipment field especially relates to a first mount for bill-board of door.

Background

Along with the quick promotion of current social level, the quality of life of masses is also improving gradually, also increasing gradually to the demand of all kinds of products, relatively, all kinds of manufacturing enterprises are not only promoting self production efficiency and product quality gradually, also are doing relevant propaganda for self product to try to obtain the biggest benefit, and at the in-process of all kinds of enterprises propaganda self product, the bill-board is a mode that uses comparatively extensively, through printing propaganda information on relevant material, fix this type of material on corresponding support again.

Especially for the mount that door head bill-board was used, at present in order to save space, this type of mode uses comparatively extensively, but in the use installation, often need the material of many printed information to punch to later stage installation, so there is the possibility of damaging the bill-board, in addition, a bill-board often can only match a mount, so will often do the waste product processing after the use, and the cost is great, consequently, for solving this type of problem, we propose a mount for door head bill-board.

SUMMERY OF THE UTILITY MODEL

The utility model provides a first mount for bill-board of door has solved the fixed mode that uses in the current bill-board and has had the problem that the use is not convenient and the cost is great.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a door head advertising board fixing frame comprises a lower base plate, wherein an upper supporting plate and an upper supporting frame are respectively arranged above the lower base plate, lower threaded columns are respectively and fixedly arranged at the four corners of the upper surfaces of the lower base plate and the upper supporting plate, upper threaded columns are respectively and fixedly arranged at the four corners of the lower surfaces of the upper support and the upper supporting plate, two-way threaded sleeves are respectively and rotatably arranged at the middle positions of the upper threaded columns and the lower threaded columns, standing grooves are symmetrically distributed at the central position of the lower surface of the upper supporting plate, supporting rods are rotatably arranged in the two groups of standing grooves in a symmetrical distribution manner, fixing grooves matched with the supporting rods are symmetrically distributed at the upper surface of the lower base plate, support supports are fixedly arranged at the upper surface of the upper supporting plate in a symmetrical distribution manner, and lower sliding strips and upper sliding strips are respectively arranged at the central positions of the upper, and the support holds in the palm and the mutual one side of drawing close of upper bracket equally divide do not set up the spout that matches with lower sliding strip and last sliding strip, it has fixed the knot all to be evenly distributed slidable mounting on sliding strip and the lower sliding strip, one side outer wall of upper bracket is evenly distributed and rotates and install screw rod, screw rod runs through one side outer wall of upper bracket, and screw rod's terminal fixed mounting has the fixed plate.

Preferably, the upper end and the lower end of the bidirectional threaded sleeve are threaded in opposite directions.

Preferably, the lower surface central point of lower plate puts fixed mounting with the connecting plate, be evenly distributed on the connecting plate and seted up the installation screw hole.

Preferably, all be provided with fastening screw on fixed knot, the last sliding strip and the lower sliding strip, all set up the mounting screw hole that matches with fastening screw on upper bracket, the last sliding strip and the lower sliding strip.

Preferably, a rubber cushion is fixedly mounted on the inner wall of each fixing plate.

The utility model has the advantages that:

1. in this structure, be provided with two-way thread bush, use at installation and later stage, can be through rotating two-way thread bush, make bottom plate and last backup pad, upper bracket and last backup pad can be close to each other or keep away from, thereby can adjust the mounting height, meanwhile, be provided with the sliding strip and down the sliding strip, can change the installation purity, can adapt to not unidimensional bill-board, usable floor area is wider, in addition, at the in-process of adjusting the mounting height, every bracing piece can change the angle along with last backup pad and bottom plate, thereby guarantee the stability of structure after the installation.

2. In this structure, be provided with fixed knot, in the installation, mainly detain fixed bill-board through fixed, avoid because punch and make the damage to the bill-board, in addition, can just can the bill-board be fixed to the rear side of bill-board through the fixed plate after the installation finishes, stability is higher.

In conclusion, the structure has good stability and adjusting performance, is simple to operate and has high practicability.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view of the support member of the present invention.

Fig. 3 is a schematic structural view of the fixing member of the present invention.

Reference numbers in the figures: 1 upper bracket, 2 two-way thread bush, 3 last backup pad, 4 bottom plates, 5 bracing pieces, 6 lower screw thread posts, 7 upper screw thread posts, 8 lower sliding strips, 9 upper sliding strips, 10 fixed plates, 11 spiral push rods, 12 fixed buckles, 13 support holds in the palm.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a mount for door head bill-board, including bottom plate 4, bottom plate 4 top is provided with backup pad 3 and upper bracket 1 respectively, and the equal fixed mounting in upper surface four corners position of bottom plate 4 and last backup pad 3 has lower screw post 6, the equal fixed mounting in lower surface four corners position of upper bracket 1 and last backup pad 3 has upper screw post 7, upper screw post 7 and lower screw post 6's intermediate position all rotates and installs two-way thread bush 2, upper support plate 3's lower surface central point puts and is the symmetric distribution seted up the standing groove, and is two sets of the inside symmetric distribution that is of standing groove rotates and installs bracing piece 5, the fixed slot that matches with bracing piece 5 is seted up to bottom plate 4's upper surface is the symmetric distribution, upper support 3's upper surface is the symmetric distribution fixed mounting and has support 13, support 13 and upper support 1's upper end central point puts and is provided with lower sliding strip 8 and last slip strip along the horizontal direction A sliding groove matched with the lower sliding strip 8 and the upper sliding strip 9 is respectively arranged on one side of the upper support 1, which is close to the upper support 13, the sliding grooves are evenly distributed on the lower sliding strip 9 and the upper sliding strip 8, fixing buckles 12 are evenly distributed on the upper sliding strip 9 and the lower sliding strip 8, a spiral push rod 11 is evenly distributed on the outer wall of one side of the upper support 1, the spiral push rod 11 penetrates through the outer wall of one side of the upper support 1, a fixing plate 10 is fixedly arranged at the tail end of the spiral push rod 11, the thread directions of the upper end and the lower end of the bidirectional threaded sleeve 2 are opposite, a connecting plate is fixedly arranged at the central position of the lower surface of the lower bottom plate 4, mounting screw holes are evenly distributed on the connecting plate, fastening screws are arranged on the fixing buckles 12, the upper sliding strip 9 and the lower sliding strip 8, mounting screw holes matched with the fastening screws are arranged on the upper support 1, the upper sliding strip 9 and, the inner wall of each fixing plate 10 is fixedly provided with a rubber cushion.

The working principle is as follows: in the using process, according to the installation requirement, firstly fixing the whole structure in the installation area through the connecting plate, then rotating the two-way thread sleeve 2 between the lower bottom plate 4 and the upper support plate 3, thereby the upper support plate 3 ascends or descends, controlling the installation height of the structure, in the moving process, ensuring the stability of the whole structure along with the change of the angle of each support rod 5, then rotating the two-way thread sleeve 2 between the upper bracket 1 and the upper support plate 3 according to the size of the billboard to enable the upper bracket 1 to ascend or descend, after adjusting to the corresponding position, enabling the adjusting height to meet the installation height of the billboard, again according to the size of the billboard, enabling the adjusting position a to meet the installation width of the billboard by moving the fixing buckles 12 on the upper sliding strip 9 and the lower sliding strip 8, after adjusting, respectively fixing the upper sliding strip 9 and the upper bracket 1 through the fastening screws, The lower sliding strip 8 is fixed with the support bracket 13, the fixing buckle 12 is fixed with the upper sliding strip 9 and the lower sliding strip 8, and then the spiral push rod 11 is rotated, so that each fixing plate 10 is slowly close to the advertising board, and the advertising board is more stable.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (5)

1. The fixing frame for the door advertising board comprises a lower base plate (4) and is characterized in that an upper supporting plate (3) and an upper support (1) are respectively arranged above the lower base plate (4), lower threaded columns (6) are respectively and fixedly arranged at four corners of the upper surface of the lower base plate (4) and the upper supporting plate (3), upper threaded columns (7) are respectively and fixedly arranged at four corners of the lower surface of the upper support (1) and the lower surface of the upper supporting plate (3), two-way threaded sleeves (2) are respectively and rotatably arranged at the middle positions of the upper threaded columns (7) and the lower threaded columns (6), placing grooves are symmetrically distributed in the central position of the lower surface of the upper supporting plate (3), supporting rods (5) are rotatably arranged in the two groups of placing grooves in a symmetrical distribution manner, fixing grooves matched with the supporting rods (5) are symmetrically distributed in the upper surface of the lower base plate (4), the upper surface of going up backup pad (3) is symmetric distribution fixed mounting has support (13), the upper end central point that support (13) and upper bracket (1) put and is provided with down sliding strip (8) and last sliding strip (9) respectively along the horizontal direction, and support (13) and upper bracket (1) one side of drawing close each other is equallyd divide and do not set up the spout that matches with lower sliding strip (8) and last sliding strip (9), it has fixed knot (12) all to be evenly distributed slidable mounting on sliding strip (9) and lower sliding strip (8), one side outer wall of upper bracket (1) is evenly distributed and rotates and installs spiral push rod (11), spiral push rod (11) run through one side outer wall of upper bracket (1), and the terminal fixed mounting of spiral push rod (11) has fixed plate (10).

2. A door advertising board holder according to claim 1, wherein the upper and lower ends of the two-way screw sleeve (2) are threaded in opposite directions.

3. The fixed frame for the door head billboard according to claim 1, wherein the center of the lower surface of the lower base plate (4) is fixedly provided with a connecting plate, and the connecting plate is evenly provided with mounting screw holes.

4. The fixing frame for the door advertising board according to claim 1, wherein the fixing buckle (12), the upper sliding strip (9) and the lower sliding strip (8) are provided with fastening screws, and the upper bracket (1), the upper sliding strip (9) and the lower sliding strip (8) are provided with mounting screw holes matched with the fastening screws.

5. The holder for door advertising boards as claimed in claim 1, wherein a rubber cushion is fixedly mounted to the inner wall of each of the fixing plates (10).

Images