CN210073230U - Novel adjustable door head advertisement frame - Google Patents
Novel adjustable door head advertisement frame Download PDFInfo
- Publication number
- CN210073230U CN210073230U CN201920806106.9U CN201920806106U CN210073230U CN 210073230 U CN210073230 U CN 210073230U CN 201920806106 U CN201920806106 U CN 201920806106U CN 210073230 U CN210073230 U CN 210073230U
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- slide rail
- door head
- dovetail
- bolt
- base plate
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Abstract
The utility model relates to a door head advertising light boxes technical field, concretely relates to door head advertisement frame with adjustable it is novel, including base plate, dead lever, hinge rod, mounting bracket, longeron, forked tail slide rail, slider, free bearing, connecting rod, retaining member. The utility model has the advantages that: set up the mounting bracket, through installing the first advertising light boxes of door on the mounting bracket, slide on the forked tail slide rail through the slider for connecting rod pulling mounting bracket rotates along hinge rod and dead lever articulated department, and then makes the contained angle of mounting bracket and base plate to adjust, and simple structure can not cause the cost rise by a wide margin simultaneously.
Description
Technical Field
The utility model relates to a door head advertising light boxes technical field, concretely relates to novel adjustable door head advertising frame.
Background
The existing door head advertising lamp box is generally installed on a door head by welding various angle steels and connecting the installation structure on the door head through expansion bolts. However, the mounting structure formed by welding the angle steel is a fixed structure, so that the viewing angle cannot be adjusted after the door head advertising lamp box is mounted, and a potential consumer cannot accurately identify the information content of the door head advertising lamp box.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the problem that exists among the prior art, provide a novel adjustable door head advertisement frame, it can realize the angle through the adjustment mounting bracket for door head advertising light boxes's viewing angle can be adjusted.
In order to realize the technical purpose, the technical effect is achieved, the utility model discloses a realize through following technical scheme:
a novel adjustable door advertising frame, comprising:
the base plate is provided with two horizontally and vertically opposite substrates, and bolt mounting holes are formed in the two substrates;
two fixing rods are arranged and horizontally and fixedly connected to two ends of the substrate above in the length direction respectively;
the two hinge rods are hinged with the two fixing rods respectively;
the mounting rack is of a rectangular frame structure with a hollow middle part, and the upper end part of the mounting rack is fixedly connected with one ends of the two hinge rods, which are far away from the fixed rod;
the longitudinal beam is vertically and fixedly connected to the mounting frame;
the dovetail slide rails are vertically connected to the two base plates;
the sliding block is provided with a dovetail groove which is matched with the dovetail slide rail and enables the sliding block to freely slide on the dovetail slide rail along the length direction of the dovetail slide rail;
the hinged support is fixedly connected to the sliding block;
one end of each connecting rod is hinged to the hinged support, the other end of each connecting rod is pivoted to the longitudinal beam, and a clearance groove for the connecting rod to freely pass through in a rotating mode is formed in the corresponding longitudinal beam;
and the locking piece is used for locking the sliding block on the dovetail sliding rail.
Further, the bolt mounting hole is a horizontal waist-shaped hole.
Furthermore, two reinforcing ribs which are arranged in a crossed mode and are used for connecting the two substrates are arranged on the two substrates.
Furthermore, the retaining member includes T shape bolt, extension spring, the perpendicular sliding fit of T shape bolt pierces through the slider, corresponds it is equipped with a plurality of slots that supply the smooth cooperation of T shape bolt to insert of T shape bolt to become to be listed as on the forked tail slide rail, the extension spring suit is on the horizontal segment of T shape bolt, its elasticity direction both ends respectively with slider, the vertical section rigid coupling of T shape bolt.
The utility model has the advantages that: set up the mounting bracket, through installing the first advertising light boxes of door on the mounting bracket, slide on the forked tail slide rail through the slider for connecting rod pulling mounting bracket rotates along hinge rod and the articulated department of dead lever, and then makes the contained angle (the viewing angle of the first advertising light boxes of door promptly) of mounting bracket and base plate to adjust, and simple structure can not cause the cost to rise by a wide margin simultaneously.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic perspective view of the present invention;
FIG. 2 is an exploded view of the perspective structure of FIG. 1;
in the drawings, the reference numerals denote the following components:
the method comprises the following steps of 1-base plate, 2-bolt mounting holes, 3-fixing rods, 4-hinge rods, 5-mounting frames, 6-longitudinal beams, 7-dovetail slide rails, 8-sliding blocks, 9-dovetail grooves, 10-hinge seats, 11-connecting rods, 12-clearance grooves, 13-reinforcing ribs, 14-T-shaped bolts, 15-tension springs and 16-slots.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
A novel adjustable door head advertising frame as shown in fig. 1-2, comprising:
the base plate 1 is provided with two base plates 1 which are horizontally arranged in an up-down opposite mode, and bolt mounting holes 2 are formed in the two base plates 1;
two fixing rods 3 are arranged, and the two fixing rods 3 are horizontally and fixedly connected to two ends of the substrate 1 above in the length direction respectively;
two hinge rods 4 are arranged, and the two hinge rods 4 are respectively hinged with the two fixed rods 3;
the mounting rack 5 is of a rectangular frame structure with a hollow middle part, and the upper end part of the mounting rack 5 is fixedly connected with one end of each hinge rod 4 far away from the fixed rod 3;
the longitudinal beam 6 is vertically and fixedly connected to the mounting frame 5;
the dovetail slide rails 7 are vertically connected to the two base plates 1;
the sliding block 8 is provided with a dovetail groove 9 which is matched with the dovetail slide rail 7 and enables the sliding block 8 to freely slide on the dovetail slide rail 7 along the length direction of the dovetail slide rail 7;
the hinged support 10 is fixedly connected to the sliding block 8;
one end of each connecting rod 11 is hinged to the hinged support 10, the other end of each connecting rod 11 is pivoted to the longitudinal beam 6, and the corresponding longitudinal beam 6 is provided with a clearance groove 12 through which the connecting rod 11 can freely rotate;
and the locking piece is used for locking the sliding block 8 on the dovetail sliding rail 7.
The bolt mounting holes 2 are waist-shaped holes in the horizontal direction, and the base plate can be adjusted left and right through the waist-shaped holes, so that the door head advertising lamp box can be conveniently mounted.
Two be equipped with two cross arrangement on the base plate 1, and be used for connecting the strengthening rib 13 of two base plates 1, through the strengthening rib for two base plates are more firm after connecting, and then the door head advertising light boxes that make install the back, connect more firmly.
The retaining member includes T shape bolt 14, extension spring 15, T shape bolt 14 is slided to join in marriage perpendicularly and is penetrated slider 8, corresponds it is equipped with the slot 16 that a plurality of confession T shape bolts 14 are slided to join in marriage to become to be listed as on the forked tail slide rail 7 and insert, extension spring 15 suit is on T shape bolt 14's horizontal segment, its elasticity direction both ends respectively with slider 8, the vertical section rigid coupling of T shape bolt 14.
The utility model discloses when using: firstly, the base plate passes through an external expansion bolt, the expansion bolt passes through a bolt mounting hole on the base plate, the base plate is vertically connected on an external wall or other vertical placing surfaces, then the T-shaped bolt is pulled towards the outer side direction of the slide block, and the T-shaped bolt is separated from the state of being inserted in a slot of the dovetail slide rail, so that the slide block can vertically slide on the dovetail slide rail, the slide block slides to a proper height, then the T-shaped bolt is loosened, under the action of the tension spring, the T-shaped bolt is inserted into the slot of the dovetail slide rail to fix the slide block on the dovetail slide rail, and in the sliding process of the slide block, the connecting rod pulls the longitudinal beam to enable the mounting frame to rotate along the hinged position of the hinge rod and the fixed rod, and rotate to suitable angle, make the contained angle of mounting bracket and base plate (namely the viewing angle of door head advertising light boxes) can be adjusted, and then install outside door head advertising light boxes on the mounting bracket through prior art.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments 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 invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (4)
1. The utility model provides a novel adjustable door head advertisement frame which characterized in that includes:
the base plate (1), the said base plate (1) has two and become the level and up-down opposition, there are mounting holes of the bolt (2) on it;
two fixing rods (3) are arranged, and the two fixing rods (3) are horizontally and fixedly connected to two ends of the base plate (1) above in the length direction respectively;
the number of the hinge rods (4) is two, and the hinge rods (4) are hinged with the two fixing rods (3) respectively;
the mounting rack (5) is of a rectangular frame structure with a hollow middle part, and the upper end part of the mounting rack (5) is fixedly connected with one end, far away from the fixed rod (3), of each hinge rod (4);
the longitudinal beam (6), the longitudinal beam (6) is vertically and fixedly connected to the mounting frame (5);
the dovetail slide rails (7) are vertically connected to the two base plates (1);
the sliding block (8) is provided with a dovetail groove (9) which is matched with the dovetail slide rail (7) and enables the sliding block (8) to freely slide on the dovetail slide rail (7) along the length direction of the dovetail slide rail (7);
the hinged support (10), the said hinged support (10) is fixed on slide block (8);
one end of each connecting rod (11) is hinged to the hinged support (10), the other end of each connecting rod (11) is pivoted to the longitudinal beam (6), and a clearance groove (12) for the connecting rod (11) to freely pass through in a rotating mode is formed in the corresponding longitudinal beam (6);
the locking piece is used for locking the sliding block (8) on the dovetail sliding rail (7).
2. The adjustable door advertising frame as claimed in claim 1, wherein the bolt mounting holes (2) are horizontal waist-shaped holes.
3. The new adjustable frame for door head advertisement according to claim 1, wherein two of said base plates (1) are provided with two crossed reinforcing ribs (13) for connecting two base plates (1).
4. The novel adjustable door head advertising frame as claimed in claim 1, wherein the locking member comprises a T-shaped bolt (14) and a tension spring (15), the T-shaped bolt (14) vertically slides and is inserted through the slider (8), a plurality of slots (16) for the T-shaped bolt (14) to slide and be inserted are correspondingly formed in the dovetail slide rail (7) in a row, the tension spring (15) is sleeved on the horizontal section of the T-shaped bolt (14), and two ends of the spring in the direction of elasticity are respectively fixedly connected with the slider (8) and the vertical section of the T-shaped bolt (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920806106.9U CN210073230U (en) | 2019-05-29 | 2019-05-29 | Novel adjustable door head advertisement frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920806106.9U CN210073230U (en) | 2019-05-29 | 2019-05-29 | Novel adjustable door head advertisement frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210073230U true CN210073230U (en) | 2020-02-14 |
Family
ID=69455511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920806106.9U Active CN210073230U (en) | 2019-05-29 | 2019-05-29 | Novel adjustable door head advertisement frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210073230U (en) |
-
2019
- 2019-05-29 CN CN201920806106.9U patent/CN210073230U/en active Active
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