CN214671711U

CN214671711U - Student dormitory door sticker capable of being used for posting advertisements

Info

Publication number: CN214671711U
Application number: CN202120684834.4U
Authority: CN
Inventors: 袁小梅
Original assignee: Wuchang University of Technology
Current assignee: Wuchang University of Technology
Priority date: 2021-04-02
Filing date: 2021-04-02
Publication date: 2021-11-09
Anticipated expiration: 2031-04-02

Abstract

The utility model provides a student dormitory door sticker which can be used for posting advertisements, comprising a mounting plate, wherein a plurality of mounting screw holes are symmetrically arranged on the mounting plate, a door sticker box is arranged on the front end surface of the mounting plate, the door sticker box comprises a first shell and a second shell, a transparent window is fixedly arranged on the front end surface of the second shell, a first groove and a second groove are respectively arranged on the opposite side end surface of the first shell and the second shell, the first groove and the second groove respectively upwards penetrate through the upper end surfaces of the first shell and the second shell, the lower end of the first shell is hinged with the lower end of the second shell, a plurality of connecting rods are fixed on the rear end surface of the first shell, a sliding rod is fixed on the lower end of the connecting rod, a plurality of sliding grooves are arranged on the upper end surface of the mounting plate, the sliding rod is movably connected with the sliding grooves, a pull rod is fixed on the upper end surface of the front end surface of the second shell, the left end and the right end of the door sticker box are respectively provided with a fixing component, the advertisement can be posted without posting by glue, not only convenient posting, but also convenient later-stage taking out or replacing the advertisement bill.

Description

Student dormitory door sticker capable of being used for posting advertisements

Technical Field

The utility model relates to a technical field of students 'dormitory articles for use specifically is a students' dormitory door subsides that can be used to put up advertisement.

Background

The door sticker is a common decorative structure in daily life, is usually pasted on a door, is mainly used for showing some propaganda information to consumers, for example, advertisements such as propaganda to merchants or promotion to preferential activities, generally can be used for pasting advertisements through installing the door sticker in student dormitories, and generally pastes the advertisements on the door sticker through glue when merchants paste the advertisements, the advertisements pasted by using the glue can leave traces pasted by a large amount of glue after being torn off, for example, a patent with the application number of 202021456071.X, including a notice board shell, a book notice board shell front surface is fixedly installed with a hinge, a transparent glass door is fixedly installed on the hinge on the front surface of the notice board shell, a door lock is fixedly installed on one side of the transparent glass door on the front surface of the notice board shell, an installation cabin body is arranged in the notice board shell, an adhesive plate is fixedly installed in the installation cabin body, fixed mounting has fixed establishment on pasting the board, and this utility model accessible is unscrewed fixing bolt and is dismantled the internal board of pasting in installation cabin, and though this step is pasting the board for convenient clearance, dispel the glue vestige on pasting the board and still be a loaded down with trivial details working process.

SUMMERY OF THE UTILITY MODEL

The utility model mainly provides a student dormitory door subsides that can be used to put up advertisement for solve the technical problem who proposes in the above-mentioned background art.

The utility model provides a technical scheme that above-mentioned technical problem adopted does:

the utility model provides a students' dormitory door subsides that can be used to put up advertisement, includes the mounting panel, the symmetry is equipped with a plurality of installation screw holes on the mounting panel, the terminal surface is equipped with a subsides box before the mounting panel, the door is pasted the box and is included first shell and second shell, terminal surface fixed mounting has the transparent window before the second shell, first shell with the relative side end face of second shell is equipped with first recess and second recess respectively, first recess with the second recess upwards link up respectively first shell with the up end of second shell, first shell lower extreme with second shell lower extreme hinged joint, first shell rear end face is fixed with a plurality of connecting rods, the connecting rod lower extreme is fixed with the slide bar, the mounting panel up end is equipped with a plurality of spouts, the slide bar with spout swing joint, terminal surface upper end is fixed with the pull rod before the second shell, both ends are equipped with fixed subassembly respectively about the door pastes the box, and the door that closes can be opened through setting up in this design pastes the box, and the trade company of being convenient for need not reuse glue and pastes the bill of advertisement, not only conveniently posts, also makes things convenient for the later stage to take out or change the bill of advertisement.

Furthermore, step holes are symmetrically formed in the inner walls of the left end and the right end of the lower end in the sliding groove, and clamping blocks are movably connected in the step holes, so that the sliding rods are fixed through the clamping blocks conveniently, and the door sticker box is convenient to fix after being installed.

Furthermore, step downthehole portion is equipped with first spring, first spring both ends respectively with step downthehole wall with fixture block fixed connection, this design be convenient for the slide bar when the lapse in the spout, drive two fixture blocks through the first spring of extrusion and slide to the step downthehole.

Furthermore, the clamping grooves are symmetrically formed in the outer walls of the left end and the right end of the lower end of the sliding rod, the clamping blocks are matched with the clamping grooves, and therefore the sliding rod is fixed by the aid of the design that the clamping blocks are matched with the clamping grooves through the elastic force generated by stretching of the first spring, and the door paste box is connected with the mounting plate and then fixed.

Further, fixed subassembly includes the fixed plate, fixed plate one end symmetry is fixed with locating lever and rotary rod, the terminal integrated into one piece of rotary rod has the rotation piece, and this design is convenient for pass through locating lever and the fixed first shell of rotary rod and second shell.

Furthermore, the side wall of the left end and the side wall of the right end of the first shell are symmetrically provided with positioning holes, the side wall of the left end and the side wall of the right end of the second shell are symmetrically provided with rotating holes, and the positioning rod and the rotating block are respectively and movably connected with the positioning holes and the rotating holes.

Furthermore, a second spring is arranged in the rotary hole, two ends of the second spring are respectively fixedly connected with the inner wall of the rotary hole and the rotary block, the upper end and the lower end of the inner wall of the rotary hole are symmetrically and fixedly provided with a limiting block, the design is convenient for driving the second spring to stretch by pulling the rotary rod, and when the positioning rod corresponds to the positioning hole, the positioning rod is driven to be connected with the positioning hole through the elasticity of the second spring.

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

in the use process of the utility model, by arranging the door sticker box which can be opened and closed, the merchant does not need to use glue to stick the advertisement leaflet, thereby not only facilitating sticking, but also facilitating taking out or replacing the advertisement leaflet in the later period; furthermore, when the sliding rod slides downwards in the sliding groove, the elastic force stretched by the first spring drives the clamping block to be matched with the clamping groove so as to fix the sliding rod, so that the door sticker box is connected with the mounting plate and then fixed, and the door sticker box is convenient to disassemble; furthermore, the second spring is driven to stretch by pulling the rotary rod, the positioning rod is enabled to correspond to the positioning hole by rotating the rotary rod, and the elastic force generated by contraction of the second spring drives the positioning rod to be connected with the positioning hole, so that the door sticker box can be opened and closed conveniently, and the advertisement bill can be taken out or replaced conveniently.

The present invention will be explained in detail with reference to the drawings and specific embodiments.

Drawings

Fig. 1 is a schematic view of the closing structure of the door sticker case of the present invention;

fig. 2 is a schematic view of the opening structure of the door sticker case of the present invention;

FIG. 3 is a schematic view of the mounting plate structure of the present invention;

FIG. 4 is a side cross-sectional view of the mounting plate structure of the present invention;

FIG. 5 is a side cross-sectional view of a portion of the structure of the present invention;

fig. 6 is a top sectional view of the present invention with a partial structure.

In the figure: 1. mounting a plate; 11. mounting a screw hole; 12. a chute; 121. a stepped bore; 2. a door sticker case; 21. a first housing; 211. a first groove; 212. a connecting rod; 213. a slide bar; 213a, a card slot; 214. positioning holes; 22. a second housing; 221. a transparent window; 222. a second groove; 223. a pull rod; 224. rotating the hole; 3. a fixing assembly; 31. a fixing plate; 32. positioning a rod; 33. rotating the rod; 331. rotating the block; 4. a clamping block; 5. a first spring; 6. a second spring; 7. and a limiting block.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully with reference to the accompanying drawings, in which several embodiments of the present invention are shown, but the present invention can be implemented in different forms, and is not limited to the embodiments described in the text, but rather, these embodiments are provided to make the disclosure of the present invention more thorough and comprehensive.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the use of the term knowledge in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Please refer to fig. 1-6 heavily, a students 'dormitory door subsides that can be used to post advertisement, includes mounting panel 1, the symmetry is equipped with a plurality of installation screw holes 11 on the mounting panel 1, the terminal surface is equipped with door subsides box 2 before the mounting panel 1, door subsides box 2 includes first shell 21 and second shell 22, terminal surface fixed mounting has transparent window 221 before the second shell 22, first shell 21 with second shell 22's relative side terminal surface is equipped with first recess 211 and second recess 222 respectively, first recess 211 with second recess 222 upwards link up respectively the upper end of first shell 21 with the second shell 22, first shell 21 lower extreme with second shell 22 lower extreme hinged joint, first shell 21 rear end face is fixed with a plurality of connecting rods 212, the connecting rod 212 lower extreme is fixed with slide bar 213, mounting panel 1 upper end is equipped with a plurality of spouts 12, slide bar 213 with spout 12 swing joint, terminal surface upper end is fixed with pull rod 223 before the second shell 22, both ends are equipped with fixed subassembly 3 respectively about the door pastes box 2, and the door that closes can be opened through setting up in this design pastes box 2, and the trade company of being convenient for need not reuse glue and pastes the bill of advertisement, not only conveniently posts, also makes things convenient for the later stage to take out or change the bill of advertisement.

Please refer to fig. 3, 4, and 5 again, step holes 121 are symmetrically formed in the inner walls of the left and right ends of the lower end of the inside of the sliding groove 12, a clamping block 4 is movably connected in the step hole 121, a first spring 5 is arranged in the step hole 121, two ends of the first spring 5 are respectively and fixedly connected to the inner wall of the step hole 121 and the clamping block 4, clamping grooves 213a are symmetrically formed in the outer walls of the left and right ends of the lower end of the sliding rod 213, and the clamping blocks 4 are engaged with the clamping grooves 213a, so that when the sliding rod 213 slides downward in the sliding groove 12, the first spring 5 is squeezed to drive the two clamping blocks 4 to slide in the step hole 121, and the clamping blocks 4 are engaged with the clamping grooves 213a through the elastic force of the first spring 5 to fix the sliding rod 213, so that the door sticker box 2 is fixed to the mounting plate 1.

Referring to fig. 1, 2 and 6 again, the fixing assembly 3 includes a fixing plate 31, a positioning rod 32 and a rotating rod 33 are symmetrically fixed to one end of the fixing plate 31, a rotating block 331 is integrally formed at the end of the rotating rod 33, positioning holes 214 are symmetrically formed on the left and right side walls of the first housing 21, rotating holes 224 are symmetrically formed on the left and right side walls of the second housing 22, the positioning rod 32 and the rotating block 331 are movably connected to the positioning holes 214 and the rotating holes 224, respectively, a second spring 6 is disposed in the rotating hole 224, two ends of the second spring 6 are fixedly connected to the inner wall of the rotating hole 224 and the rotating block 331, respectively, and a limiting block 7 is symmetrically fixed to the upper and lower ends of the inner wall of the rotating hole 224, so that the rotating rod 33 is pulled to drive the second spring 6 to stretch, and the positioning rod 32 corresponds to the positioning hole 214 by rotating the rotating rod 33, the positioning rod 32 is driven by the elastic force of the second spring 6 to be connected with the positioning hole 214, so that the first housing 21 and the second housing 22 are closed and fixed.

The utility model discloses a concrete operation as follows:

when the door paste box 2 is used, the mounting plate 1 is fixed on a door plate of a dormitory through the mounting screw hole 11, then the slide rod 213 is aligned with the slide groove 12 and inserted, the slide rod 213 extrudes the fixture block 4 to two ends in the downward movement process, the fixture block 4 slides in the step hole 121 and extrudes the first spring 5, when the fixture block 4 corresponds to the position of the clamp groove 213a, the tensile elastic force of the first spring 5 drives the fixture block 4 to be matched with the clamp groove 213a so as to fix the slide rod 213, so that the door paste box 2 is mounted, and the door paste box 2 can be directly pulled upwards when the door paste box is required to be maintained in the later stage, so that the fixture block 4 is separated from the clamp groove 213a so as to complete the dismounting step; can directly put into door subsides box 2 with the bill through first recess 211 and second recess 222 when the trade company posts the bill, the later stage need take out or when changing the bill, the fixed plate 31 on pulling both sides makes locating lever 32 and locating hole 214 separate, the rotary rod 33 drives the stretch of second spring 6 this moment, then hold the pull rod 223 and then open second shell 22 and take out the bill, it makes locating lever 32 aim at locating hole 214 to rotate fixed plate 31 behind the second shell 22 to close, thereby the elasticity of loosening the shrink of back second spring 6 drives locating lever 32 and is connected with locating hole 214 and fix first shell 21 and second shell 22.

The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, if the method and the technical solution of the present invention are adopted, the present invention can be directly applied to other occasions without substantial improvement, and the present invention is within the protection scope of the present invention.

Claims

1. The utility model provides a students' dormitory door subsides that can be used to post advertisement, includes mounting panel (1), its characterized in that, the symmetry is equipped with a plurality of installation screw holes (11) on mounting panel (1), the terminal surface is equipped with a subsides box (2) before mounting panel (1), the door is pasted box (2) and is included first shell (21) and second shell (22), terminal surface fixed mounting has transparent window (221) before second shell (22), first shell (21) with the relative side terminal surface of second shell (22) is equipped with first recess (211) and second recess (222) respectively, first recess (211) with second recess (222) upwards link up respectively first shell (21) with the up end of second shell (22), first shell (21) lower extreme with second shell (22) lower extreme hinged joint, first shell (21) rear end face is fixed with a plurality of connecting rods (212), connecting rod (212) lower extreme is fixed with slide bar (213), mounting panel (1) up end is equipped with a plurality of spouts (12), slide bar (213) with spout (12) swing joint, terminal surface upper end is fixed with pull rod (223) before second shell (22), both ends are equipped with fixed subassembly (3) respectively about the door pastes box (2).

2. The student dormitory door sticker capable of being used for posting advertisements as claimed in claim 1, wherein stepped holes (121) are symmetrically formed in the inner walls of the left end and the right end of the lower end inside the sliding chute (12), and clamping blocks (4) are movably connected in the stepped holes (121).

3. The student dormitory door sticker capable of being used for posting advertisements as claimed in claim 2, wherein a first spring (5) is arranged inside the stepped hole (121), and two ends of the first spring (5) are respectively fixedly connected with the inner wall of the stepped hole (121) and the fixture block (4).

4. The student dormitory door sticker capable of being used for posting advertisements as claimed in claim 2, wherein the outer walls of the left and right ends of the lower end of the sliding rod (213) are symmetrically provided with clamping grooves (213a), and the clamping blocks (4) are matched with the clamping grooves (213 a).

5. The student dormitory door sticker capable of being used for posting advertisements as claimed in claim 1, wherein the fixing component (3) comprises a fixing plate (31), a positioning rod (32) and a rotating rod (33) are symmetrically fixed at one end of the fixing plate (31), and a rotating block (331) is integrally formed at the tail end of the rotating rod (33).

6. The student dormitory door sticker capable of being used for posting advertisements as claimed in claim 5, wherein the left and right end side walls of the first housing (21) are symmetrically provided with positioning holes (214), the left and right end side walls of the second housing (22) are symmetrically provided with rotating holes (224), and the positioning rod (32) and the rotating block (331) are movably connected with the positioning holes (214) and the rotating holes (224), respectively.

7. The student dormitory door sticker capable of being used for posting advertisements as claimed in claim 6, wherein a second spring (6) is arranged in the rotating hole (224), two ends of the second spring (6) are respectively fixedly connected with the inner wall of the rotating hole (224) and the rotating block (331), and the upper end and the lower end of the inner wall of the rotating hole (224) are symmetrically fixed with a limiting block (7).