Marine top-mounted wall map frame
By designing a marine top-mounted wall chart frame, the drawings can be stored using fixed snaps and reel structures, which facilitates easy access and replacement on the ship, solving the problem of large space and difficult access to the drawings, and improving the convenience of use and space utilization.
Patent Information
- Application Number
- CN202421856281.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-02
- Publication Date
- 2025-07-18
- Estimated Expiration
- 2034-08-02
AI Technical Summary
In the prior art, too large drawings lead to problems such as large space occupancy and difficult to read, especially in the limited space on duty, storage or hanging in many places.
A marine top-mounted hanging chart frame is designed, including fixed snaps, frame body, reel, spring damping, damping speed control knob, background cloth and bottom end pulling part. It is connected to the ceiling through fixed snaps, and the drawings are stored and conveniently viewed using reel and spring damping. The bottom end pulling part ensures the stable suspension of the drawings.
It realizes easy to view drawings without occupying additional space, and is easy to replace and repair, improving space utilization and convenience of use.
Smart Images
Figure CN223111285U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a marine ceiling-mounted drawing frame. Background Art
[0002] According to the relevant specifications and requirements of ships, important drawings need to be hung in certain specific areas for easy and quick access at any time. At present, there are mainly two ways: one is to paste it on the cabin wall in the form of a photo frame, and the other is to hang it in the cabin by means of a hanging rope; and these two ways have the following two problems:
[0003] 1. Due to the large drawing format, both the pasting and hanging methods occupy a large area and are easy to damage the drawings;
[0004] 2. In the limited space of the duty office, there are many things that need to be stored or hung in a messy manner, both of which cause difficulties in consulting the drawings. Content of the Utility Model
[0005] This application proposes a marine ceiling-mounted drawing frame, aiming to solve the problems that the existing drawings have too large a format, occupy too much space and are not easy to consult.
[0006] To achieve the above technical purpose, the following technical solutions are proposed in this application:
[0007] The marine ceiling-mounted drawing frame includes: a fixed buckle fixed on the cabin ceiling; a drawing frame body, which includes: a housing, the top of the outer surface of which is provided with a fixed groove clamped with the fixed buckle; fixed blocks are arranged at both ends inside the housing; at least one reel, both ends of each reel pass through the fixed blocks, and each reel is sleeved with a spring damper; a damping speed control knob arranged at one end of the housing to adjust the strength of the corresponding spring damper; a plurality of background cloths, on which the plastic-sealed drawings are detachably fixed, and each background cloth is correspondingly wound around one of the reels; a plurality of bottom pulling members correspondingly arranged at the lower end of one background cloth, the bottom pulling member includes: a bottom cross beam, the upper surface of which is recessed downward and provided with a clamping hole, and the lower surface of the bottom cross beam is provided with a sliding groove hole, and a stop piece is arranged in the middle of the sliding groove hole; an elastic clamping member fixed in the clamping hole to elastically clamp the lower end of the background cloth; a pull ring, the upper end of which is inserted into the sliding groove hole and positioned at the stop piece.
[0008] Preferably, a cushion block is arranged between the fixed buckle and the ceiling.
[0009] Preferably, a buffer rubber strip is press-fitted into the clamping hole.
[0010] Preferably, the buffer rubber strip is provided with a perforation, and the lower end of the background cloth passes through the perforation and is clamped by the elastic clamping member.
[0011] Preferably, a plastic film is provided on the upper surface of the background cloth, and a slot entrance is opened at the bottom of the plastic film.
[0012] Due to the adoption of the above technical solution, the present application can meet the need of hanging drawings for ready reference. The drawings can be timely stored in the housing without occupying extra space, which is convenient to use and also convenient for replacement and maintenance. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 is a schematic structural view of an embodiment of the present application;
[0014] Figure 2 is a schematic connection view of the fixed buckle, the cushion block and the ceiling;
[0015] Figure 3 is Figure 1 a side view of;
[0016] Figure 4 is a schematic structural view of the bottom pulling member. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0017] The technical solution of the present utility model will be further specifically described below through embodiments in conjunction with the drawings.
[0018] The marine ceiling-mounted drawing frame of the present application hangs the drawing on the ceiling and can be stored and rolled up when not in use, without interfering with the use of space. Refer to Figure 1 shown, which is an embodiment of the marine ceiling-mounted drawing frame of the present application. In this embodiment, the marine ceiling-mounted drawing frame includes structures such as a fixed buckle 1, a drawing frame body, a background cloth 2 and a bottom pulling member.
[0019] The fixed buckle 1 is locked to the cabin ceiling 4 by self-tapping screws 3. The function of the fixed buckle 1 is to connect the entire drawing frame structure to the ceiling. A cushion block 5 is arranged above the fixed buckle 1, and the cushion block 5 is located between the fixed buckle 1 and the ceiling 4. As Figure 2 shown, it can avoid the direct contact between the drawing frame and the ceiling and reduce the vibration generated during the navigation of the ship.
[0020] The frame body includes a housing 61, a reel 62, a spring damper 63, and a damping speed control knob 64. The housing 61 includes a top cross beam and a decorative cover body. The top cross beam plays a load-bearing role. A fixing groove for engaging with a fixing buckle is provided at the top of the outer surface of the top cross beam. The entire frame body is fixed to the ceiling through the connection between the fixing groove and the fixing buckle 1. If there is enough horizontal operating space, the frame can be slid horizontally into the fixing buckle. If the horizontal operating space is limited, the frame can also be directly snapped into the fixing buckle from bottom to top. Two fixing blocks 65 are provided inside the housing 61. Both ends of the reel 62 pass through the two fixing blocks 65. A spring damper 63 is sleeved on the reel 62. The spring damper 63 can ensure that the frame can be pulled down and rebound, and the drawing can stop at any time when it is pulled down. A damping speed control knob 66 is installed at one end of the decorative cover body to adjust the spring damper and control the speed of the frame being pulled down and rebounding.
[0021] The drawing sealed with plastic film is detachably fixed on the background cloth 2, and each background cloth 2 is correspondingly wound around a reel 62. The background cloth 2 plays a supporting role to prevent the drawing from being distorted due to the shaking of the ship or the action of gravity during the unfolding process, thereby damaging the plastic film sealing effect.
[0022] The bottom pulling member is correspondingly arranged at the lower end of the background cloth 2. The bottom pulling member includes: a bottom cross beam 71, an elastic clamping member 72, a pull ring 73, etc. The upper surface of the bottom cross beam 71 is recessed downward and provided with a clamping hole 711, and the lower surface of the bottom cross beam 71 is provided with a sliding groove hole 712. A stop piece 74 is provided in the middle of the sliding groove hole 712, as Figure 4 shown. The elastic clamping member 72 is fixed in the clamping hole 711 to elastically clamp the lower end of the background cloth 2. The upper end of the pull ring 73 is inserted into the sliding groove hole 712 and positioned at the stop piece 74. A buffer rubber strip 8 is press-fitted into the clamping hole 711. The buffer rubber strip is provided with a perforation, and the lower end of the background cloth passes through the perforation and is clamped by the elastic clamping member. The buffer rubber strip 8 functions to seal and shock-absorb, and can also reduce the noise when the frame rebounds and closes.
[0023] In addition, in other embodiments of the present application, multiple reel structures can be provided inside the housing to meet the requirement of hanging multiple drawings on one hanging frame.
[0024] In addition, a plastic film coating is provided on the upper surface of the background cloth 2, and a slot entrance is provided at the bottom of the plastic film coating. When replacing the drawing, the drawing can be directly inserted through the slot entrance, and the plastic film coating further protects and fixes the drawing.
[0025] The wall chart frame of the present application can be used in the ship's centralized control room, cargo control room and similar places, which is convenient for the duty officers to quickly consult the drawings when needed. At the same time, it also avoids problems such as the drawings becoming blurred and fading due to frequent use, increases the space utilization rate. In addition, using this kind of chart frame is also convenient for maintenance and replacement, saving time and effort.
[0026] The embodiments described above are only used to illustrate the present invention and not to limit the scope of the present invention. Equivalent changes and modifications made by those skilled in the art to the present invention shall fall within the scope covered by the appended claims of the present invention.
Claims
1. Marine top-mounted wall chart frame, characterized in that, Comprising: A fixed buckle, which is fixed on the cabin ceiling; A frame body, which comprises: A housing, the top of the outer surface of which is provided with a fixing groove for clamping with the fixed buckle; fixing blocks are arranged at both ends inside the housing; At least one reel, both ends of each reel are inserted through the fixing blocks, and a spring damper is sleeved on each reel; A damping speed adjustment knob, which is arranged at one end of the housing to adjust the strength of the corresponding spring damper; A plurality of background cloths, on which the plastic-sealed drawings are detachably fixed, and each background cloth is correspondingly wound around one of the reels; A plurality of bottom pulling members, which are correspondingly arranged at the lower end of one of the background cloths, and the bottom pulling members comprise: A bottom cross beam, the upper surface of which is recessed downward and provided with a clamping hole, and the lower surface of the bottom cross beam is provided with a sliding groove hole, and a stop piece is arranged in the middle of the sliding groove hole; An elastic clamping member, which is fixed in the clamping hole to elastically clamp the lower end of the background cloth; A pull ring, the upper end of which is inserted into the sliding groove hole and positioned at the stop piece.
2. The marine top-mounted wall chart frame according to claim 1, wherein, A cushion block is arranged between the fixed buckle and the ceiling.
3. The marine ceiling-mounted wall chart frame according to claim 1, characterized in that, A buffer rubber strip is press-fitted into the clamping hole.
4. The marine top-mounted wall chart frame according to claim 3, characterized in that, The buffer rubber strip is provided with a perforation, and the lower end of the background cloth passes through the perforation and is clamped on the elastic clamping member.
5. The marine top-mounted wall chart frame according to claim 1, characterized in that, The upper surface of the background cloth is provided with a plastic film, and the plastic film is provided with a slot entrance at the bottom.