CN214152390U

CN214152390U - Assembled back plate with multi-size adjusting mechanism

Info

Publication number: CN214152390U
Application number: CN202120337727.4U
Authority: CN
Inventors: 邓维爱; 钟培盛; 彭文斌
Original assignee: Guangdong Bangsheng Beidou Technology Service Co Ltd
Current assignee: Guangdong Bangsheng Beidou Technology Service Co Ltd
Priority date: 2021-02-06
Filing date: 2021-02-06
Publication date: 2021-09-07
Anticipated expiration: 2031-02-06

Abstract

The utility model discloses an equipment backplate with many size adjustment mechanism, including first backplate, second backplate, nest of blocks and fixed plate, one side of first backplate is provided with the right halfbody, and the opposite side of first backplate is provided with left halfbody, the intermediate position fixedly connected with spiral shell of the inside one side of right halfbody, and one side of the right halfbody inside installs control module, one side fixedly connected with fixed plate of left side halfbody, and the all swing joint in both ends of fixed plate one side has the connecting rod. The utility model discloses an at the inside swing joint's of scroll cover hob, the motor can drive the hob and rotate, then the scroll cover can remove in the outside of hob to make the scroll cover can drive right halfbody and left halfbody under the direction of guide bar, to the both sides separation on the hob, thereby make the distance between it change, thereby make the whole size of first backplate obtain adjusting, then can make the backplate can carry out many size regulations, made things convenient for and used it.

Description

Assembled back plate with multi-size adjusting mechanism

Technical Field

The utility model relates to a backplate technical field specifically is an equipment backplate with many size adjustment mechanism.

Background

The backboard, namely the background board, is used for showing the placing rack of the advertisement curtain, and the backboard is widely applied in various large-scale occasions, and the existing backboard has many problems in the using process, and the specific problems are as follows:

1. the existing back plate has fixed use size and can not adjust the size in the use process;

2. in the use process of the existing back plate, a plurality of back plates cannot be connected with each other, so that the use of the existing back plate is influenced;

3. the existing back plate can not conveniently fix the advertising board in the using process, and the operation difficulty is higher in the using process.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an equipment backplate with many size adjustment mechanism to what provide in solving above-mentioned background art can not carry out its size regulation, can not interconnect between the polylith backplate, can not be convenient fix the scheduling problem to the bill-board.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an equipment backplate with many size adjustment mechanism, includes first backplate, second backplate, cover block and fixed plate, one side of first backplate is provided with the right halfbody, and the opposite side of first backplate is provided with the left halfbody, the intermediate position fixedly connected with spiral shell of the inside one side of right halfbody, and the inside one side of right halfbody installs control module, the bottom of first backplate is provided with the second backplate, and the intermediate position of second backplate top both sides all fixedly connected with cover block, one side fixedly connected with fixed plate of left halfbody, and the both ends of fixed plate one side all swing joint have the connecting rod, the controller is installed to one side on first backplate top.

Preferably, the inside swing joint of spiral shell has the hob, and one side of hob installs the motor, one side of hob is provided with the connecting plate, and the both ends of connecting plate one side all fixedly connected with guide bar.

Preferably, the bottom end of the left half body is fixedly connected with an insertion block, and insertion holes are formed in two sides of the inside of the insertion block.

Preferably, the middle positions of the two outer sides of the sleeve block are fixedly connected with fixing nuts, and the fixing nuts are movably connected with limiting bolts.

Preferably, one side of the connecting rod is fixedly connected with the extrusion cylinder, and a movable shaft is arranged at the middle position of the connecting rod.

Preferably, the other side fixedly connected with connecting block of connecting rod, and the bottom swing joint of connecting block has electric telescopic handle.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) this kind of equipment backplate with many size adjustment mechanism, through the hob at the inside swing joint of scroll cover, the motor can drive the hob and rotate, then the scroll cover can remove in the outside of hob, thereby make the scroll cover can drive right halfbody and left halfbody under the direction of guide bar, to both sides separation on the hob, thereby make the distance between it change, thereby make the overall dimension of first backplate adjusted, then can make the backplate can carry out many size adjustments, made things convenient for and used it.

(2) This kind of equipment backplate with many size adjustment mechanism, the cover block of connecting through the top nicotine at the second backplate, the back is pressed close to with the second backplate to first backplate, first backplate can drive the inserted block and insert inside the cover block, can rotate limit bolt in fixation nut is inside this moment, then limit bolt can be at the inside removal of fixation nut, and make limit bolt can insert inside the jack, thereby realize fixing between first backplate and the second backplate, then can realize the equipment between a plurality of backplates, the suitability of backplate has been improved.

(3) This kind of equipment backplate with many size adjustment mechanism, fixed plate through one side fixed connection at the left half body, place the advertising panel behind the suitable position of first backplate one side, electric telescopic handle's extension can promote the connecting block and drive the connecting rod removal, then can make the connecting rod of both sides continue to twist through the loose axle and rotate, and make the connecting rod drive the recipient and extrude the advertising panel, thereby make the recipient slowly contact with the advertising panel, and it is spacing to realize the extrusion to the advertising panel, then can be convenient carry on spacing fixedly to the advertising panel of installing on the backplate, the operation degree of difficulty when having reduced its use.

Drawings

FIG. 1 is a schematic front sectional view of the present invention;

fig. 2 is a schematic front view of the structure of the present invention;

fig. 3 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

FIG. 4 is a partial structural view of the left half body of the present invention;

fig. 5 is a system block diagram of the present invention.

In the figure: 1. a first back plate; 11. a right half body; 111. a screw rod; 112. a guide bar; 113. a spiral sleeve; 114. a connecting plate; 115. a motor; 116. a control module; 12. a left half body; 121. inserting a block; 122. a jack; 2. a controller; 3. a second back plate; 4. sleeving blocks; 401. a limit bolt; 402. fixing a nut; 5. a fixing plate; 501. a connecting rod; 502. connecting blocks; 503. an electric telescopic rod; 504. a movable shaft; 505. and (4) extruding the container.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides an embodiment: an assembled backboard with a multi-size adjusting mechanism comprises a first backboard 1, a second backboard 3, a sleeve block 4 and a fixing plate 5, wherein a right half body 11 is arranged on one side of the first backboard 1, a left half body 12 is arranged on the other side of the first backboard 1, an inserting block 121 is fixedly connected to the bottom end of the left half body 12, inserting holes 122 are formed in two sides of the inside of the inserting block 121, the second backboard 3 is arranged at the bottom end of the first backboard 1, the sleeve block 4 is fixedly connected to the middle positions of two sides of the top end of the second backboard 3, fixing nuts 402 are fixedly connected to the middle positions of two sides of the outside of the sleeve block 4, limiting bolts 401 are movably connected to the inside of the fixing nuts 402, the limiting bolts 401 can move inside the fixing nuts 402, and the limiting bolts 401 can be inserted into the inserting holes 122, so that the first backboard 1 and the second backboard 3 are fixed;

a screw sleeve 113 is fixedly connected to the middle position of one side inside the right half body 11, a control module 116 is installed on one side inside the right half body 11, a screw rod 111 is movably connected inside the screw sleeve 113, a motor 115 is installed on one side of the screw rod 111, a connecting plate 114 is arranged on one side of the screw rod 111, two ends of one side of the connecting plate 114 are fixedly connected with a guide rod 112, the screw sleeve 113 can drive the right half body 11 and the left half body 12 to be separated towards two sides on the screw rod 111 under the guide of the guide rod 112, and therefore the distance between the two sides is changed, and the overall size of the first backboard 1 is adjusted;

one side of the left half body 12 is fixedly connected with a fixed plate 5, both ends of one side of the fixed plate 5 are movably connected with a connecting rod 501, one side of the connecting rod 501 is fixedly connected with an extrusion cylinder 505, a movable shaft 504 is arranged in the middle of the connecting rod 501, the other side of the connecting rod 501 is fixedly connected with a connecting block 502, and the bottom end of the connecting block 502 is movably connected with an electric telescopic rod 503, so that the advertising board mounted on the backboard can be conveniently limited and fixed, and the operation difficulty of the advertising board during use is reduced;

the controller 2 is installed on one side of the top end of the first backboard 1, the output end of the controller 2 is electrically connected with the input end of the control module 116 through a lead, the control module 116 is MAM-330, the output end of the control module 116 is electrically connected with the input end of the electric telescopic rod 503 through a lead and the motor 115 is YL-7112, and the electric telescopic rod 503 is DYTZB 1000-500.

The working principle is as follows: when the back plate is used, the motor 115 can drive the spiral rod 111 to rotate, the spiral sleeve 113 can move outside the spiral rod 111, so that the spiral sleeve 113 can drive the right half body 11 and the left half body 12 to be separated towards two sides on the spiral rod 111 under the guidance of the guide rod 112, and the distance between the two sides is changed, so that the overall size of the first back plate 1 can be adjusted, the back plate can be adjusted in multiple sizes, and the back plate is convenient to use, after the first back plate 1 and the second back plate 3 are close to each other, the first back plate 1 can drive the insertion block 121 to be inserted into the sleeve block 4, the limiting bolt 401 can be rotated inside the fixing nut 402, the limiting bolt 401 can move inside the fixing nut 402, and the limiting bolt 401 can be inserted into the insertion hole 122, so that the first back plate 1 and the second back plate 3 can be fixed, and the assembly of a plurality of back plates can be realized, the suitability of backplate has been improved, place the advertising panel behind the suitable position of 1 one side of first backplate, electric telescopic handle 503's extension can promote connecting block 502 to drive connecting rod 501 and remove, then can make the connecting rod 501 of both sides continue to twist through loose axle 504 and rotate, and make connecting rod 501 drive recipient 505 extrude the advertising panel, thereby make recipient 505 slowly contact with the advertising panel, and it is spacing to realize the extrusion to the advertising panel, then can be convenient carry on spacing fixedly to the advertising panel of installing on the backplate, the operation degree of difficulty when having reduced its use.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. An equipment backplate with many size adjustment mechanism, includes first backplate (1), second backplate (3), nest block (4) and fixed plate (5), its characterized in that: one side of the first backboard (1) is provided with a right half body (11), the other side of the first backboard (1) is provided with a left half body (12), the middle position of one side inside the right half body (11) is fixedly connected with a spiral sleeve (113), one side inside the right half body (11) is provided with a control module (116), the bottom end of the first backboard (1) is provided with a second backboard (3), the middle positions of two sides of the top end of the second backboard (3) are fixedly connected with sleeve blocks (4), one side of the left half body (12) is fixedly connected with a fixed plate (5), two ends of one side of the fixed plate (5) are movably connected with connecting rods (501), and one side of the top end of the first backboard (1) is provided with a controller (2).

2. The back-up plate with a multi-size adjustment mechanism of claim 1, wherein: the utility model discloses a motor, including screw rod (111), motor (115), connecting plate (114) and connecting plate (114), the inside swing joint of spiral shell (113) has screw rod (111), and motor (115) are installed to one side of screw rod (111), and both ends of connecting plate (114) one side all fixedly connected with guide bar (112).

3. The back-up plate with a multi-size adjustment mechanism of claim 1, wherein: the bottom end of the left half body (12) is fixedly connected with an insertion block (121), and insertion holes (122) are formed in two sides of the inside of the insertion block (121).

4. The back-up plate with a multi-size adjustment mechanism of claim 1, wherein: the middle positions of two outer sides of the sleeve block (4) are fixedly connected with fixing nuts (402), and the inner parts of the fixing nuts (402) are movably connected with limiting bolts (401).

5. The back-up plate with a multi-size adjustment mechanism of claim 1, wherein: one side of the connecting rod (501) is fixedly connected with a squeezing barrel (505), and a movable shaft (504) is arranged at the middle position of the connecting rod (501).

6. The back-up plate with a multi-size adjustment mechanism of claim 5, wherein: the other side fixedly connected with connecting block (502) of connecting rod (501), and the bottom swing joint of connecting block (502) has electric telescopic handle (503).