CN213882509U

CN213882509U - Wall map device

Info

Publication number: CN213882509U
Application number: CN202022874272.8U
Authority: CN
Inventors: 杜香丽; 邵奇; 马琳; 凌冬雪
Original assignee: Qiqihar Institute of Engineering
Current assignee: Qiqihar Institute of Engineering
Priority date: 2020-12-02
Filing date: 2020-12-02
Publication date: 2021-08-06
Anticipated expiration: 2030-12-02

Abstract

The utility model relates to the field of visual information, in particular to a wall map device, which comprises a display panel, a slide way III, a lead screw, a slide block II, a support plate, a control wheel, a hinge bracket, a transparent film and positioning rods, wherein the slide way is fixedly connected on the display panel, the slide way is provided with the slide way III, the slide way is rotatably connected with the lead screw, the lead screw is in threaded connection with the slide block II, the slide block II is slidably connected on the slide way III, the support plate is fixedly connected on the slide block II, the control wheel is fixedly connected on the lead screw, the control wheel is rotatably connected on the slide way, two ends of the support plate are respectively and fixedly connected with a hinge bracket, two ends of the transparent film are respectively and fixedly connected with a positioning rod, display materials can be placed on the display panel, two slide blocks I are moved to drive two positioning columns to move to appointed positioning holes, the rotation control wheel moves the transparent film to be in contact with the material, and the transparent film protects the display material by pulling the two positioning rods.

Description

Wall map device

Technical Field

The utility model relates to a visual information field, more specifically the wall map device that says so.

Background

For example, utility model CN211380386U name a novel ideological and political wall map device includes wall map device base, be provided with the automatic telescopic link of second in the middle of the wall map device base inner chamber bottom, the automatic telescopic link inner chamber of second is provided with electric telescopic handle, the electric telescopic handle top is provided with the mount pad, the mount pad top is connected with the wall map device, the wall map device inner chamber is provided with orthogonal wall map piece of each other, the side is provided with sliding telescopic link one about wall map device base bottom, a sliding telescopic link inner chamber is provided with sliding telescopic link two, two tops of sliding telescopic link are connected with the wall map and receive and release the hinge, wall map receive and release hinge inner chamber bottom and be connected with sliding telescopic link three, three outsides of sliding telescopic link are provided with three shells of sliding telescopic link, but this utility model can't be to the material and.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a wall map device can protect the show material of arbitrary size and prevent that the show material is damaged or stained.

The purpose of the utility model is realized through the following technical scheme:

the utility model provides a wall map device, which comprises an exhibition board, the slide, spout III, the lead screw, slider II, a supporting plate, the control wheel, articulated frame, transparent film and locating lever, slide fixed connection is on the panel, be provided with spout III on the slide, it is connected with the lead screw to rotate on the slide, threaded connection has slider II on the lead screw, II sliding connection of slider are on spout III, fixedly connected with backup pad on the slider II, control wheel fixed connection is on the lead screw, the control wheel rotates and connects on the slide, articulated frame of fixedly connected with respectively on the both ends of backup pad, the both ends of transparent film articulate respectively on an articulated frame, locating lever of fixedly connected with respectively on the both ends of transparent film.

As a further optimization of this technical scheme, the utility model relates to a wall map device, a wall map device still includes base, telescopic link I and telescopic link II, fixedly connected with telescopic link I on the base, sliding connection has telescopic link II on the telescopic link I.

As this technical scheme's further optimization, the utility model relates to a wall map device, a wall map device still includes panel, spout I, spout II and locating hole, and panel fixed connection is provided with a spout I on the both ends of panel on telescopic link II respectively, and two locating levers are sliding connection respectively on two spouts I, are provided with a spout II on the both ends of panel respectively, are provided with a plurality of locating holes on the both ends of panel respectively.

As this technical scheme's further optimization, the utility model relates to a wall map device, a wall map device still includes slider I, reference column, spring and control panel, and slider I is provided with two, and sliding connection has a reference column on two sliders I respectively, and two sliders I difference sliding connection are on two spouts II, two reference columns respectively with two locating hole sliding connection, spring of fixedly connected with respectively on two sliders I, control panel of fixedly connected with respectively on two reference columns, spring of fixedly connected with respectively on two control panels.

The utility model relates to a wall map device's beneficial effect does:

the utility model relates to a wall map device can put the show material on the panel, removes two sliders I and drives two reference columns and remove to appointed locating hole on, rotates the control wheel and removes the transparent film and make the transparent film protect the show material through two locating levers of pulling with the material contact.

Drawings

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

In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "top", "bottom", "inner", "outer" and "upright" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless otherwise explicitly stated or limited, the terms "mounted," "connected" and "connected" are to be understood in a broad sense, and may be, for example, fixedly connected, detachably connected, or integrally connected, directly connected or indirectly connected through an intermediate medium, and may be a communication between two components. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the description of the present invention, the terms "plurality", and "a plurality" mean two or more unless otherwise specified.

Fig. 1 is a schematic structural diagram of a wall map device of the present invention;

fig. 2 is a schematic structural view of a chart hanging device of the present invention;

fig. 3 is a schematic structural view of the base of the present invention;

FIG. 4 is a schematic structural diagram of a slider I of the present invention;

fig. 5 is a first schematic structural diagram of the slide of the present invention;

fig. 6 is a schematic structural diagram of the slide of the present invention.

In the figure: a base 1; a telescopic rod I101; a telescopic rod II 102; a display board 103; a chute I104; a chute II 105; positioning holes 106; a sliding block I2; a positioning column 201; a spring 202; a control board 203; a slideway 3; a chute III 301; a lead screw 302; a sliding block II 303; a support plate 304; a control wheel 305; a hinge frame 306; a transparent film 307; a positioning rod 308.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The first embodiment is as follows:

the embodiment is described below with reference to fig. 1 to 6, which is a wall map device, and the wall map device includes a display board 103, a slide 3, a chute iii 301, a screw 302, a slider ii 303, a support plate 304, a control wheel 305, a hinge bracket 306, a transparent film 307 and a positioning rod 308, where the slide 3 is fixedly connected to the display board 103, the chute iii 301 is disposed on the slide 3, the screw 302 is rotatably connected to the slide 3, the slider ii 303 is threadedly connected to the screw 302, the slider ii 303 is slidably connected to the chute iii 301, the support plate 304 is fixedly connected to the slider ii 303, the control wheel 305 is fixedly connected to the screw 302, the control wheel 305 is rotatably connected to the slide 3, the hinge bracket 306 is fixedly connected to two ends of the support plate 304, two ends of the transparent film 307 are respectively hinged to the hinge bracket 306, and two ends of the transparent film 307 are respectively fixedly. Historical materials displayed in political ideological education need to be well protected by moving the transparent film 307 to make the transparent film contact with the displayed materials and moving the two positioning rods 308 to make the transparent film 307 protect the materials.

The second embodiment is as follows:

the embodiment is described below with reference to fig. 1 to 6, and the embodiment further describes the first embodiment, the map hanging device further includes a base 1, an expansion link i 101 and an expansion link ii 102, the expansion link i 101 is fixedly connected to the base 1, and the expansion link ii 102 is slidably connected to the expansion link i 101.

The third concrete implementation mode:

the embodiment is described below with reference to fig. 1 to 6, and the second embodiment is further described in the present embodiment, the map hanging device further includes a display board 103, a first sliding groove 104, a second sliding groove 105, and positioning holes 106, the display board 103 is fixedly connected to the second telescopic rod 102, the first sliding groove 104 is respectively disposed on two ends of the display board 103, the two positioning rods 308 are respectively slidably connected to the first sliding grooves 104, the second sliding groove 105 is respectively disposed on two ends of the display board 103, and the plurality of positioning holes 106 are respectively disposed on two ends of the display board 103.

The fourth concrete implementation mode:

the third embodiment is further described with reference to fig. 1 to 6, the drawing hanging device further includes two sliders i 2, two positioning columns 201, two springs 202 and two control panels 203, the two sliders i 2 are provided, the two sliders i 2 are respectively connected with the two positioning columns 201 in a sliding manner, the two sliders i 2 are respectively connected with the two sliding chutes ii 105 in a sliding manner, the two positioning columns 201 are respectively connected with the two positioning holes 106 in a sliding manner, the two sliders i 2 are respectively fixedly connected with one spring 202, the two positioning columns 201 are respectively connected with one control panel 203 in a fixed manner, and the two control panels 203 are respectively connected with one spring 202 in a fixed manner.

The utility model discloses a wall map device, its theory of operation is:

when the display material is used, the two control plates 203 are pulled to drive the two positioning columns 201 to move, the two positioning columns 201 move to drive the two springs 202 to stretch so that the two positioning columns 201 are separated from the two contact positioning holes 106 respectively, the two sliders I2 are pushed to drive the two positioning columns 201 to move, the two positioning columns 201 are loosened after moving to the specified positions, the two springs 202 contract to drive the two positioning columns 201 to move so that the two positioning columns 201 are contacted with the two positioning holes 106 respectively, the rotary control theory 305 drives the lead screw 302 to rotate, the lead screw 302 rotates to drive the slider II 303 to move, the slider II 303 moves to drive the supporting plate 304 to move so that the transparent film 307 moves, when the transparent film 307 moves to the surface of the display material, the two positioning rods 308 are pulled downwards to drive the transparent film 307 to rotate so that the transparent film 307 covers the whole display material, and the two positioning rods 308 are respectively contacted with the two positioning columns 201 to prevent the transparent film 307 from automatically retracting, pulling II 102 of telescopic link drives panel 103 and removes, makes panel 103 remove the staff pipe of being convenient for of appointed height and observes, makes transparent film 307 can protect the material of different size different thickness through the cooperation of adjustment slider II, two sliders I2 and two locating levers 308.

Of course, the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and the changes, modifications, additions or replacements made by those skilled in the art within the scope of the present invention also belong to the protection scope of the present invention.

Claims

1. The utility model provides a wall map device, includes panel (103), slide (3), spout III (301), lead screw (302), slider II (303), backup pad (304), control wheel (305), articulated frame (306), transparent film (307) and locating lever (308), its characterized in that: slide (3) fixed connection is on panel (103), be provided with spout III (301) on slide (3), it is connected with lead screw (302) to rotate on slide (3), threaded connection has slider II (303) on lead screw (302), slider II (303) sliding connection is on spout III (301), fixedly connected with backup pad (304) is gone up in slider II (303), control wheel (305) fixed connection is on lead screw (302), control wheel (305) rotate to be connected on slide (3), respectively one articulated frame (306) of fixedly connected with on the both ends of backup pad (304), the both ends of transparent film (307) articulate respectively on one articulated frame (306), respectively one locating lever (308) of fixedly connected with on the both ends of transparent film (307).

2. A wall chart apparatus according to claim 1, wherein: the picture hanging device further comprises a base (1), an expansion rod I (101) and an expansion rod II (102), wherein the expansion rod I (101) is fixedly connected to the base (1), and the expansion rod II (102) is connected to the expansion rod I (101) in a sliding mode.

3. A wall chart apparatus according to claim 2, wherein: the map hanging device further comprises a display board (103), a sliding groove I (104), a sliding groove II (105) and positioning holes (106), the display board (103) is fixedly connected onto the telescopic rod II (102), the two ends of the display board (103) are respectively provided with the sliding groove I (104), the two positioning rods (308) are respectively connected onto the two sliding grooves I (104) in a sliding mode, the two ends of the display board (103) are respectively provided with the sliding groove II (105), and the two ends of the display board (103) are respectively provided with the positioning holes (106).

4. A wall chart apparatus according to claim 3, wherein: the utility model provides a wall map device still includes slider I (2), reference column (201), spring (202) and control panel (203), slider I (2) are provided with two, on two slider I (2) respectively sliding connection have a reference column (201), two slider I (2) respectively sliding connection are on two spout II (105), two reference columns (201) respectively with two locating hole (106) sliding connection, on two slider I (2) respectively fixedly connected with a spring (202), on two reference columns (201) respectively fixedly connected with a control panel (203), on two control panels (203) respectively spring (202) of fixedly connected with.