Ship storage type ceiling support quick-release connecting piece

Abstract

The utility model belongs to the technical field of ship ceiling assembly fitting application, and particularly discloses a ship storage type ceiling support quick-release connecting piece. Comprising a round fixing body, a baffle, a first bolt through groove, a second bolt through groove, a set of arc-shaped lug plates, arc-shaped lug plate through holes, a strip-shaped limiting protrusion, a strip-shaped limiting clamping groove, a first auxiliary bolt through hole, a second auxiliary bolt through hole and the like. The ceiling support has the advantages that the round fixing body, the first round installation cavity, the second round installation cavity and the like are suitable for being rapidly assembled with adjacent round rods forming the ceiling support, the strip-shaped fixing bases and the strip-shaped limiting clamping grooves are used for being rapidly assembled with the round fixing body and the like, and when the clamping tongue grooves and the arc-shaped elastic clamping tongues achieve a storage type, the clamping tongue grooves and the arc-shaped elastic clamping tongues can be rapidly assembled. The circular fixing body and the strip-shaped fixing seat are correspondingly and movably limited, so that the circular fixing body and the circular rods forming the ceiling bracket can be telescopically stored after being assembled; the whole body consists of two parts, is convenient to assemble and disassemble, and is firmly fixed after being assembled.

Description

Technical Field

[0001] The utility model belongs to the technical field of application of ship ceiling assembly accessories, and in particular relates to a quick-disassembly linking piece of a ship retractable ceiling bracket, which can be used for the rapid assembly and installation of the retractable ceiling bracket. Background Art

[0002] The ship roof bracket is mainly used to provide corresponding protection for the ship from sun exposure and rain.

[0003] The current roof bracket is conventionally fixed in design and cannot be retracted. When a ship is sailing on windy waters, the roof will increase the wind resistance. If the roof can be retracted, this problem can be solved. This requires the development of a retractable roof bracket.

[0004] As the basis of the retractable ceiling bracket, the quick-release link is the prerequisite for realizing the retractable functional design.

[0005] Therefore, based on the above problem, the utility model provides a quick-release link for a ship retractable ceiling bracket. Utility Model Content

[0006] Purpose of the utility model: The purpose of the utility model is to address the deficiencies in the prior art and to provide a quick-release link for a ship's retractable ceiling bracket, which solves the problem of component connection during assembly of the retractable ceiling bracket in the background technology, realizes assembly between retractable ceiling bracket components, and can cooperate with corresponding bending during storage.

[0007] Technical solution: The utility model provides a quick-release link for a ship retractable ceiling bracket, comprising a circular fixed body and a strip fixed seat, wherein a baffle is arranged inside the circular fixed body, and a first circular mounting cavity and a second circular mounting cavity are arranged inside the circular fixed body and on both sides of the baffle, and a first bolt through groove and a second bolt through groove used in conjunction with the first circular mounting cavity and the second circular mounting cavity are arranged on the inner walls at both ends of the circular fixed body, and a group of arc-shaped ear plates are symmetrically arranged on the outer wall of one side of the middle part of the circular fixed body, and the inner wall of the arc-shaped ear plates is provided with a first bolt through groove and a second bolt through groove used in conjunction with the first circular mounting cavity and the second circular mounting cavity. Arc-shaped ear plate through holes are respectively provided, a strip-shaped limiting protrusion is provided on the outer wall on the other side of the middle part of the circular fixing body, a strip-shaped limiting groove used in conjunction with the strip-shaped limiting protrusion is provided on one end face of the strip fixing seat, a first auxiliary bolt through hole is provided in one end face of the circular fixing body and on one side of the strip-shaped limiting protrusion, and a second auxiliary bolt through hole used in conjunction with the first auxiliary bolt through hole is provided in the other end face of the strip fixing seat; wherein, during assembly, the strip-shaped limiting protrusion on the circular fixing body is embedded in the strip-shaped limiting groove on the strip fixing seat.

[0008] In the technical solution, the quick-release link of the ship retractable ceiling bracket also includes a positioning protrusion arranged on the outer wall on the other side of the middle part of the circular fixed body and located on one side of the strip-shaped limiting protrusion, and a positioning groove arranged on the outer wall of the end face of the other end of the strip-shaped fixing seat.

[0009] According to the technical solution, the quick-release link of the ship retractable ceiling bracket also includes a tongue groove arranged in the outer wall on the other side of the middle part of the circular fixed body and located between the strip-shaped limiting protrusion and the positioning protrusion, and an arc-shaped elastic tongue arranged on the end face of the other end of the strip-shaped fixing seat and located on one side of the positioning groove; wherein the arc-shaped elastic tongue is inserted into the tongue groove.

[0010] In the technical solution, the quick-release link of the ship retractable ceiling bracket also includes a strip groove arranged on the outer wall of the strip fixing seat and located on one side of the second auxiliary bolt through hole.

[0011] Compared with the prior art, the beneficial effects of the quick-release link of a ship retractable ceiling bracket of the utility model are: 1. The circular fixed body, the first circular installation cavity, the second circular installation cavity, etc. are suitable for quick assembly with adjacent round rods constituting the ceiling bracket. The strip fixing seat and the strip limiting groove are used for quick assembly with the circular fixed body, etc. When the tongue groove and the arc-shaped elastic tongue are retracted, the circular fixed body and the strip fixing seat are correspondingly limited in movement to meet the telescopic storage of the circular fixed body and the round rods constituting the ceiling bracket after assembly; 2. The whole is composed of two parts, which is convenient for assembly and disassembly, and is firmly fixed after assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0013] Figure 1 It is a vertical structural schematic diagram of a quick-release link of a ship storage type ceiling bracket of the utility model;

[0014] Figure 2 This is a schematic diagram of the main structure of a quick-release link of a ship storage type ceiling bracket of the utility model;

[0015] Figure 3 It is a right side structural schematic diagram of a quick-release link of a ship storage type ceiling bracket of the utility model;

[0016] Figure 4It is a vertical structural schematic diagram of a strip-shaped fixing seat, an arc-shaped elastic tongue, etc. of a quick-release link of a ship storage type ceiling bracket of the utility model;

[0017] Figure 5 It is a schematic diagram of the vertical structure of a circular fixed body, a tongue groove, etc. of a quick-release link of a ship storage type ceiling bracket of the utility model;

[0018] Among them, the serial numbers in the figure are as follows: 10-circular fixing body, 11-first circular mounting cavity, 12-second circular mounting cavity, 13-first bolt through groove, 14-second bolt through groove, 15-arc ear plate, 16-arc ear plate through hole, 17-baffle, 18-strip fixing seat, 19-strip limiting protrusion, 20-strip limiting slot, 21-positioning protrusion, 22-positioning groove, 23-first auxiliary bolt through hole, 24-second auxiliary bolt through hole, 25-strip groove, 26-arc elastic tongue, 27-tongue groove. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0020] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top end", "bottom end", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present invention; the terms "first", "second", and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance; in addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be a communication between the two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0021] Embodiment 1

[0022] like Figure 1 , Figure 2, Figure 3 , Figure 4 and Figure 5 The ship retractable ceiling bracket quick-release link shown in the figure includes a circular fixing body 10 and a strip fixing seat 18.

[0023] A baffle 17 is provided inside the circular fixed body 10 (to prevent the adjacent round rods inserted to form the ceiling bracket from interfering with each other).

[0024] A first circular installation cavity 11 and a second circular installation cavity 12 are disposed in the circular fixed body 10 and on both sides of the baffle 17.

[0025] The inner walls at both ends of the circular fixing body 10 are provided with a first bolt through slot 13 and a second bolt through slot 14 for use with the first circular installation cavity 11 and the second circular installation cavity 12.

[0026] A group of arc-shaped ear plates 15 are symmetrically arranged on the outer wall of one side of the middle part of the circular fixed body 10.

[0027] The arc-shaped ear plates 15 are respectively provided with arc-shaped ear plate through holes 16.

[0028] A strip-shaped limiting protrusion 19 is provided on the outer wall of the other side of the middle part of the circular fixed body 10.

[0029] One end surface of the strip-shaped fixing seat 18 is provided with a strip-shaped limiting groove 20 for use with the strip-shaped limiting protrusion 19.

[0030] A first auxiliary bolt through hole 23 is provided in one end surface of the circular fixing body 10 and on one side of the strip-shaped limiting protrusion 19.

[0031] A second auxiliary bolt through hole 24 is provided in the other end surface of the strip-shaped fixing seat 18 and is used in conjunction with the first auxiliary bolt through hole 23;

[0032] Among them, during assembly, the strip limiting protrusion 19 on the circular fixed body 10 is embedded in the strip limiting groove 20 on the strip fixing seat 18, and the first circular mounting cavity 11 and the second circular mounting cavity 12 on the circular fixed body 10 are used to insert the corresponding skeleton round rods constituting the ceiling bracket, and the strip fixing seat 18 is used to be fixedly connected with the main body constituting the ceiling bracket.

[0033] Embodiment 2

[0034] On the basis of the first embodiment, the quick-release link of the ship retractable ceiling bracket further includes a positioning protrusion 21 arranged on the outer wall of the other side of the middle part of the circular fixing body 10 and located on one side of the strip-shaped limiting protrusion 19, and a positioning groove 22 arranged on the outer wall of the end surface of the other end of the strip-shaped fixing seat 18;

[0035] Among them, the positioning protrusion 21 and the positioning groove 22 are set to be an arc structure used in conjunction with each other, and the connecting surfaces of the positioning protrusion 21 and the positioning groove 22 are abutted. When the circular fixed body 10 is stored, the skeleton round rods installed at both ends drive the circular fixed body 10 to perform corresponding movements (bending) synchronously. At this time, the strip fixing seat 18 fixed on the main body of the ceiling bracket limits the circular fixed body 10 accordingly, and the positioning protrusion 21 contacts the surface of the positioning groove 22 to achieve positioning protection for the strip fixing seat 18.

[0036] Embodiment 3

[0037] On the basis of the first or second embodiment, the quick-release link of the ship retractable ceiling bracket further includes a tongue groove 27 disposed in the outer wall on the other side of the middle of the circular fixed body 10 and located between the strip-shaped limiting protrusion 19 and the positioning protrusion 21, and an arc-shaped elastic tongue 26 disposed on the other end surface of the strip-shaped fixing seat 18 and located on one side of the positioning groove 22;

[0038] Among them, the arc-shaped elastic tongue 26 is embedded in the tongue groove 27. When the circular fixed body 10 is stored, the skeleton round rods installed at both ends of the circular fixed body 10 drive the circular fixed body 10 to move (bend) synchronously. The arc-shaped elastic tongue 26 and the tongue groove 27 are used to perform corresponding limiting protection on the relatively moving circular fixed body 10 and the strip fixing seat 18.

[0039] Embodiment 4

[0040] On the basis of the first embodiment, the second embodiment or the third embodiment, the quick-release link of the ship retractable ceiling bracket also includes a strip groove 25 arranged on the outer wall of the strip fixing seat 18 and located on one side of the second auxiliary bolt through hole 24. The strip groove 25 is used to cooperate with the fixing convex strips on the main body constituting the ceiling bracket (not marked in the figures and does not affect the disclosure of the technical solution of this application).

[0041] The working principle or structural principle of the quick-release link of the ship retractable ceiling bracket of this structure:

[0042] Assembly: Insert the arc-shaped elastic tongue 26 on the strip fixing seat 18 into the tongue groove 27 on the circular fixing body 10 , and then insert the strip-shaped limiting protrusion 19 on the circular fixing body 10 into the strip-shaped limiting groove 20 on the strip fixing seat 18 .

[0043] When in use, the strip fixing seat 18 is used to align with the fixing convex strip (not marked in the figure, which does not affect the disclosure of the technical solution of the present application) on the main body constituting the ceiling bracket through the strip groove 25, and the strip fixing seat 18 is locked with the main body constituting the ceiling bracket (not marked in the figure, which does not affect the disclosure of the technical solution of the present application) through the second auxiliary bolt through hole 24; the skeleton round rod (not marked in the figure, which does not affect the disclosure of the technical solution of the present application) constituting the ceiling bracket is respectively inserted into the first circular mounting cavity 11 and the second circular mounting cavity 12 on the circular fixing body 10, and the bolt (not marked in the figure, which does not affect the disclosure of the technical solution of the present application) is respectively locked with the skeleton round rod through the first bolt through groove 13 and the second bolt through groove 14; the circular fixing body 10 is fixedly assembled with the storage moving part (not marked in the figure, which does not affect the disclosure of the technical solution of the present application) through the arc ear plate 15 and the arc ear plate through hole 16.

[0044] It should be noted that, in this article, terms such as "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of more restrictions, an element defined by the sentence "comprises a ..." does not exclude the existence of other identical elements in the process, method, article or device including the element.

[0045] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A quick-release link for a ship retractable ceiling bracket, comprising a circular fixing body (10) and a strip fixing seat (18), characterized in that: A baffle (17) is provided inside the circular fixed body (10). A first circular installation cavity (11) and a second circular installation cavity (12) are arranged in the circular fixed body (10) and on both sides of the baffle (17). The inner walls at both ends of the circular fixing body (10) are provided with a first bolt through slot (13) and a second bolt through slot (14) for use in conjunction with the first circular installation cavity (11) and the second circular installation cavity (12). A group of arc-shaped ear plates (15) are symmetrically arranged on the outer wall of one side of the middle part of the circular fixed body (10). The arc-shaped ear plates (15) are respectively provided with arc-shaped ear plate through holes (16). The outer wall of the other side of the middle part of the circular fixed body (10) is provided with a strip-shaped limiting protrusion (19). One end surface of the strip-shaped fixing seat (18) is provided with a strip-shaped limiting groove (20) for use in conjunction with the strip-shaped limiting protrusion (19). A first auxiliary bolt through hole (23) is provided in one end surface of the circular fixing body (10) and on one side of the strip-shaped limiting protrusion (19). A second auxiliary bolt through hole (24) for use in conjunction with the first auxiliary bolt through hole (23) is provided in the other end surface of the strip-shaped fixing seat (18); During assembly, the strip-shaped limiting protrusion (19) on the circular fixing body (10) is embedded in the strip-shaped limiting groove (20) on the strip-shaped fixing seat (18).

2. A quick-release link for a ship retractable ceiling bracket according to claim 1, characterized in that: The ship retractable ceiling bracket quick-release link also includes a positioning protrusion (21) arranged on the outer wall of the other side of the middle part of the circular fixing body (10) and located on one side of the strip-shaped limiting protrusion (19), and a positioning groove (22) arranged on the outer wall of the other end surface of the strip-shaped fixing seat (18); The positioning protrusion (21) and the positioning groove (22) are arranged as arc-shaped structures for use in conjunction with each other, and the connecting surfaces of the positioning protrusion (21) and the positioning groove (22) are in abutment with each other.

3. A quick-release link for a ship retractable ceiling bracket according to claim 2, characterized in that: The ship retractable ceiling bracket quick-release link component also includes a tongue groove (27) arranged in the outer wall on the other side of the middle part of the circular fixing body (10) and located between the strip-shaped limiting protrusion (19) and the positioning protrusion (21), and an arc-shaped elastic tongue (26) arranged on the other end surface of the strip-shaped fixing seat (18) and located on one side of the positioning groove (22); The arc-shaped elastic latch tongue (26) is latched into the latch tongue groove (27).

4. A quick-release link for a ship retractable ceiling bracket according to claim 3, characterized in that: The ship retractable ceiling bracket quick-release link component also includes a strip groove (25) arranged on the outer wall of the strip fixing seat (18) and located on one side of the second auxiliary bolt through hole (24).

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