A map hanger

Abstract

The utility model is suitable for the technical field of suspension frame, provides a map suspension frame, including telescopic link, symmetry fixed mounting seat in the bottom and top of telescopic link, the placing rack is rotatoryly installed on the mounting seat through the damping pivot, the placing rack is used for positioning the map and placing, set up on the placing rack, be used for adjusting mechanism of the use length of placing rack, the placing rack includes mounting frame, connecting plate and connecting frame, the connecting frame is rotatoryly connected through the damping pivot and mounting seat, the connecting plate is slidably installed on the connecting frame, the mounting frame is fixedly installed on the connecting plate. The map suspension frame provided in the scheme is convenient for adjusting the use size of the whole, so that the map of different sizes can be hung and displayed, better satisfy the practical use demand, use is more flexible.

Description

Technical Field

[0001] This utility model belongs to the field of suspension bracket technology, and in particular relates to a map suspension bracket. Background Technology

[0002] A map is a graphic representation of natural and human phenomena on the surface of the Earth or other celestial bodies, scaled down to a certain size and depicted on a flat surface using symbols, colors, and text annotations.

[0003] When using maps, map hangers are often needed to display them better. However, some existing map hangers cannot be flexibly adjusted in size, making it difficult to stably place maps of different widths and lengths, thus limiting their use. A search revealed a patent document with authorization announcement number CN222840705U, which discloses a map hanger that can hold maps of different widths. However, it is not convenient to adjust the overall horizontal length, thus limiting its use as well as the ability to hold maps of different lengths. Utility Model Content

[0004] This utility model provides a map hanging rack, which aims to solve the problem mentioned in the background art that some map hanging racks currently in use cannot flexibly adjust the overall size, thus making it impossible to stably place maps of different widths and lengths.

[0005] To solve the above problems, this utility model is implemented as follows: a map hanging frame, comprising: a telescopic rod; mounting seats symmetrically fixedly installed at the bottom and top of the telescopic rod; a placement frame rotatably mounted on the mounting seats via a damping shaft, the placement frame being used for positioning and placing a map; and an adjustment mechanism disposed on the placement frame for adjusting the length of the placement frame.

[0006] Preferably, the placement rack includes a mounting frame, a connecting plate, and a connecting bracket. The connecting bracket is rotatably connected to the mounting base via a damping pivot. The connecting plate is slidably mounted on the connecting bracket, and the mounting bracket is fixedly mounted on the connecting plate.

[0007] Preferably, the adjustment mechanism includes: a mounting shell fixedly installed on the outer wall of the connecting frame, a locking rod slidably installed on the mounting shell, and the locking rod and a plurality of locking slots on the connecting plate being adapted to each other; a spring sleeved on the locking rod, and a stop block for compressing the spring fixedly sleeved on the locking rod.

[0008] Preferably, a limiting plate is fixedly installed on the mounting base, the limiting plate is located on one side of the connecting frame, and the limiting plate is used to limit the rotational position of the connecting frame.

[0009] Preferably, both the mounting frame and the connecting frame are provided with iron plates, and magnets are provided on the iron plates for fixing the map to the mounting frame and the connecting frame.

[0010] Preferably, a support base is fixedly installed at the bottom of one of the mounting bases, and a counterweight is provided on the support base for counterbalancing the support base.

[0011] Preferably, the surfaces of the mounting bracket and the connecting bracket are on the same horizontal line, and a friction pad is provided at the bottom of the support base.

[0012] Compared with related technologies, the map hanging rack provided by this utility model has the following beneficial effects:

[0013] Compared with existing technologies, the map hanging rack provided by this solution is easy to adjust in terms of overall size, so that maps of different sizes can be hung and displayed, better meeting actual usage needs and offering greater flexibility in use. Attached Figure Description

[0014] Figure 1 This is a front view structural diagram of a map hanging bracket provided by this utility model;

[0015] Figure 2 This is a schematic diagram of the front sectional view of the present invention;

[0016] Figure 3 for Figure 2 The diagram shows an enlarged view of part A.

[0017] Reference numerals in the attached drawings: 1. Telescopic rod; 2. Mounting base; 3. Placement frame; 301. Mounting frame; 302. Connecting plate; 303. Connecting frame; 4. Mounting shell; 5. Locking rod; 6. Stop block; 7. Spring; 8. Limiting plate; 9. Iron plate; 10. Magnet; 11. Support base; 12. Counterweight block. Detailed Implementation

[0018] Unless otherwise defined, 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 application belongs; the terminology used herein in the specification of the application is for the purpose of describing particular embodiments only and is not intended to limit the application; the terms "comprising" and "having," and any variations thereof, in the specification, claims, and foregoing description of the drawings are intended to cover non-exclusive inclusion. The terms "first," "second," etc., in the specification, claims, or foregoing drawings are used to distinguish different objects, not to describe a particular order; the terms "inner," "outer," "left," and "right" indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention.

[0019] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0020] This utility model embodiment provides a map hanging rack, such as Figure 1-3 As shown, the map hanging frame includes: a telescopic rod 1; mounting bases 2 symmetrically fixedly installed at the bottom and top of the telescopic rod 1; a placement frame 3 rotatably mounted on the mounting base 2 via a damping shaft, the placement frame 3 being used for positioning and placing the map; and an adjustment mechanism provided on the placement frame 3 for adjusting the length of the placement frame 3.

[0021] In this embodiment, during use, the overall size is first adjusted according to the length and width of the map. The vertical relative distance between the two mounting bases 2 can be adjusted using the telescopic rod 1, thereby adjusting the vertical relative distance between the placement racks 3 on the two mounting bases 2. This facilitates the hanging and placement of maps of different widths. Then, the placement racks 3 are unfolded and placed parallel to the ground. The overall length of the placement racks 3 is then adjusted according to the length of the map, allowing for the hanging and placement of maps of different lengths. The top and bottom sides of the map are then positioned on the placement racks 3 on the two mounting bases 2, ensuring a stable hanging and display of the map. After display, the components are reset according to the above steps, reducing the overall space occupied and facilitating carrying and transfer by staff. The entire device allows for easy adjustment of the overall size, enabling the hanging and display of maps of different sizes, better meeting practical usage needs, and offering greater flexibility in use.

[0022] In a further preferred embodiment of the present invention, the placement rack 3 includes a mounting rack 301, a connecting plate 302 and a connecting frame 303. The connecting frame 303 is rotatably connected to the mounting base 2 via a damping rotating shaft. The connecting plate 302 is slidably mounted on the connecting frame 303, and the mounting rack 301 is fixedly mounted on the connecting plate 302.

[0023] In this embodiment, since the connecting frame 303 and the mounting base 2 are rotatably connected by a damping shaft, the entire placement frame 3 can rotate around the damping shaft, thereby driving the placement frame 3 to adjust its angle, making it convenient to unfold and fold the placement frame 3. The connecting plate 302 is slidably installed on the connecting frame 303. When it is necessary to adjust the lateral length of the placement frame 3, the position of the mounting frame 301 can be changed by adjusting the connecting plate 302, thereby causing the overall length of the placement frame 3 to change, so as to adapt to the placement requirements of maps of different widths. This makes it convenient to hang and place maps of different lengths, better meet the actual use requirements, and is more flexible in use.

[0024] In a further preferred embodiment of the present invention, the adjustment mechanism includes: a mounting shell 4 fixedly installed on the outer wall of the connecting frame 303, a locking rod 5 slidably installed on the mounting shell 4, and the locking rod 5 and a plurality of locking slots on the connecting plate 302 being adapted to each other; a spring 7 sleeved on the locking rod 5, and a stop block 6 for compressing the spring 7 fixedly sleeved on the locking rod 5.

[0025] In this embodiment, when the lateral length of the placement rack 3 needs to be adjusted, the user pulls the lever 5, which slides on the mounting shell 4, causing the stop block 6 to compress the spring 7. At the same time, the lever 5 disengages from the slot on the connecting plate 302. At this time, the connecting plate 302 can slide freely on the connecting rack 303. The user slides the connecting plate 302 to a suitable position according to the map width, so that the placement rack 3 reaches the required length. Then, the lever 5 is released. Under the elastic force of the spring 7 restoring its deformation, the stop block 6 drives the lever 5 to reset, and the lever 5 is reinserted into the corresponding slot on the connecting plate 302, thus completing the fixation of the lateral length of the placement rack 3. This facilitates the hanging and placement of maps of different lengths, better meets the actual usage needs, and is more flexible in use.

[0026] In a further preferred embodiment of the present invention, a limiting plate 8 is fixedly installed on the mounting base 2. The limiting plate 8 is located on one side of the connecting frame 303 and is used to limit the rotational position of the connecting frame 303.

[0027] In this embodiment, since the connecting frame 303 is rotatably connected to the mounting base 2 through the damping shaft, the connecting frame 303 can rotate around the damping shaft, thereby driving the entire placement frame 3 to adjust its angle. The limiting plate 8 is fixed on the mounting base 2 and located on one side of the connecting frame 303. When the connecting frame 303 rotates to a certain angle, it will be blocked by the limiting plate 8, thus preventing it from continuing to rotate in that direction. At this time, the connecting frame 303 is in a position parallel to the ground, preventing the placed map from tilting.

[0028] In a further preferred embodiment of this utility model, an iron plate 9 is provided on both the mounting frame 301 and the connecting frame 303, and a magnet 10 is provided on the iron plate 9. The magnet 10 is used to fix the map on the mounting frame 301 and the connecting frame 303.

[0029] In this embodiment, when the map needs to be placed on the map hanging rack, the user unfolds the map so that its edges cover the positions with iron plates 9 on the mounting frame 301 and the connecting frame 303, respectively. Then, the magnet 10 is placed on the map at the corresponding position of the iron plate 9. Due to the magnetic attraction between the magnet 10 and the iron plate 9, the magnet 10 will be tightly attracted to the iron plate 9, while the map is sandwiched in the middle, thereby fixing the map. When the map needs to be replaced or removed, the magnet 10 can be easily removed from the iron plate 9. This fixing method has no strict limitations on the material and thickness of the map. Whether it is a paper map or other map materials with a certain degree of flexibility, it can be fixed by the cooperation of the magnet 10 and the iron plate 9.

[0030] In a further preferred embodiment of the present invention, a support base 11 is fixedly installed at the bottom of one of the mounting bases 2, and a counterweight block 12 is provided on the support base 11, the counterweight block 12 being used to counterweight the support base 11.

[0031] In this embodiment, when the map hanging frame is actually used, the mounting base 2 with the support base 11 is placed in a suitable position so that the support base 11 is stably supported on the ground. The counterweight 12 can increase the weight of the support base 11 and improve the overall stability during use.

[0032] In a further preferred embodiment of this utility model, the surfaces of the mounting bracket 301 and the connecting bracket 303 are on the same horizontal line, and a friction pad is provided at the bottom of the support base 11.

[0033] In this embodiment, the surfaces of the mounting bracket 301 and the connecting bracket 303 are on the same horizontal line, which can ensure that the map remains flat after placement and avoid problems such as wrinkles and curling edges caused by uneven surfaces. This ensures the aesthetics and readability of the map display and makes it convenient for users to accurately view map information.

[0034] In summary, compared with related technologies, this device allows for the following steps: First, the overall size is adjusted according to the length and width of the map. The vertical relative distance between the two mounting bases 2 can be adjusted using the telescopic rod 1, thereby adjusting the vertical relative distance between the placement racks 3 on the two mounting bases 2. This facilitates the hanging and placement of maps of different widths. Then, the placement racks 3 are unfolded and placed parallel to the ground. Next, the overall length of the placement racks 3 is adjusted according to the map's length, allowing for the hanging and placement of maps of different lengths. The top and bottom sides of the map are then positioned on the placement racks 3 on the two mounting bases 2, ensuring stable hanging and display. After display, all components are reset according to the above steps, reducing overall space occupation and facilitating portability and relocation. The entire device allows for easy adjustment of the overall size, enabling the hanging and display of maps of different sizes, better meeting practical usage needs, and offering greater flexibility in use.

[0035] It should be understood, in the several embodiments provided in this application, that the disclosed apparatus may be implemented in other ways.

[0036] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit the scope of protection of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on these embodiments, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model. Although this utility model has been described in detail with reference to the above embodiments, those skilled in the art can still combine, add, delete, or otherwise adjust the features of the various embodiments of this utility model according to the circumstances without conflict or creative effort, thereby obtaining different technical solutions that do not fundamentally depart from the concept of this utility model. These technical solutions are also within the scope of protection of this utility model.

Claims

1. A map hanging rack, characterized in that, include: Telescopic pole; Mounting brackets are symmetrically fixedly installed at the bottom and top of the telescopic rod; The placement frame, mounted on the mounting base, is rotated via a damping shaft; the placement frame is used to position and place the map. An adjustment mechanism is provided on the placement rack for adjusting the length of the placement rack.

2. The map hanging bracket as described in claim 1, characterized in that, The placement rack includes a mounting frame, a connecting plate, and a connecting bracket. The connecting bracket is rotatably connected to the mounting base via a damping shaft. The connecting plate is slidably mounted on the connecting bracket, and the mounting bracket is fixedly mounted on the connecting plate.

3. The map hanging bracket as described in claim 2, characterized in that, The adjustment mechanism includes: A mounting shell is fixedly installed on the outer wall of the connecting frame. A locking rod is slidably installed on the mounting shell, and the locking rod is adapted to and connected to multiple slots on the connecting plate. A spring is sleeved on the lever, and a stop block for compressing the spring is fixedly sleeved on the lever.

4. The map hanging bracket as described in claim 2, characterized in that, A limiting plate is fixedly installed on the mounting base. The limiting plate is located on one side of the connecting frame and is used to limit the rotational position of the connecting frame.

5. The map hanging bracket as described in claim 2, characterized in that, Both the mounting frame and the connecting frame are equipped with iron plates, and magnets are provided on the iron plates. The magnets are used to fix the map on the mounting frame and the connecting frame.

6. The map hanging bracket as described in claim 2, characterized in that, One of the mounting bases has a support base fixedly mounted on its bottom, and a counterweight is provided on the support base for counterweighting the support base.

7. The map hanging bracket as described in claim 6, characterized in that, The surfaces of the mounting bracket and the connecting bracket are on the same horizontal line, and a friction pad is provided at the bottom of the support base.

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