CN220645504U - Connection structure and rail convenient to tighten - Google Patents
Connection structure and rail convenient to tighten Download PDFInfo
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- CN220645504U CN220645504U CN202321202528.8U CN202321202528U CN220645504U CN 220645504 U CN220645504 U CN 220645504U CN 202321202528 U CN202321202528 U CN 202321202528U CN 220645504 U CN220645504 U CN 220645504U
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- 239000004744 fabric Substances 0.000 claims description 5
- 239000002985 plastic film Substances 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 4
- 239000007795 chemical reaction product Substances 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 241000255925 Diptera Species 0.000 description 2
- 238000007792 addition Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
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Abstract
The utility model discloses a connecting structure and a fence, which comprise upright posts, an upper frame, a lower frame and sheets, wherein the upper frame and the lower frame are connected through the upright posts; the upper frame and the lower frame are formed by connecting a plurality of cross beams end to end, and two adjacent cross beams are connected through a stand column; the upright post comprises two fixing grooves which are vertically arranged, and two ends of the cross beam are respectively embedded in the fixing grooves; the upper edge and the lower edge of the sheet are fixedly connected with the upper frame beam and the lower frame beam respectively. The beneficial effects of the utility model are as follows: according to the connecting structure, the convex edges are arranged on the upper edge and the lower edge of the sheet material and are matched with the cross beam, so that the bare leakage of the sheet material in the installation and use process is avoided under the condition that the sheet material is in tension. The design of the connecting structure enables the rail to be simpler to install, more compact in structure and more neat in appearance, and meets the design requirements of high-end products.
Description
Technical Field
The utility model belongs to the technical field of fences, and particularly relates to a connecting structure and a fence convenient to tighten.
Background
The tightening fence is a simple, economical and practical fence. The tightening rail used in the market at present is generally formed by surrounding a frame by a pipe, and a cloth (sheet) (half of the cloth is sewn into a tube shape) passes through the frame to form a simple rail. The fences formed using this method generally have the following problems: the sheet or cloth is exposed in the direction of non-tightening, and is easy to damage; the two ends which are tightly stretched in the tightening direction are directly exposed, and the damage is easy to cause. In addition, because the device is easily damaged and has a limited degree of tightness, it is commonly used for temporary fences, and rarely for high-end product design.
Disclosure of Invention
The main object of the present application is to provide a connecting structure and fence which can conceal the end of a component sheet and has a compact appearance and is easy to tighten.
In order to achieve the above object, the present utility model provides the following technical solutions:
the connecting structure comprises an upright post, an upper frame, a lower frame and a sheet, wherein the upper frame and the lower frame are correspondingly arranged from top to bottom, and the upper frame and the lower frame are connected through the upright post;
the upper frame and the lower frame are formed by connecting a plurality of cross beams end to end, and two adjacent cross beams are connected through a stand column; the upright post comprises two fixing grooves which are vertically arranged, and two ends of the cross beam are respectively embedded in the fixing grooves to realize the connection of the cross beam and the upright post;
the upper edge and the lower edge of the sheet are fixedly connected with the upper frame cross beam and the lower frame cross beam which are correspondingly arranged respectively, and the side edges of the sheet are embedded in the corresponding fixing grooves.
When the connecting structure is used, the sheet is fixed between the upper frame and the lower frame, the cross beams forming the upper frame and the lower frame are inserted into the fixing grooves, the side edges of the sheet are synchronously inserted into the fixing grooves, and the connecting structure is installed.
In the above-mentioned connection structure, as a preferred embodiment, the cross section of the fixing groove is in a shape of "U", and the width of the opening of the fixing groove is smaller than the distance between two corresponding groove walls surrounding the fixing groove. The width of the opening is designed to be smaller, so that falling and shaking of the cross beam when the cross beam is inserted into the upright post can be prevented. Typically, the width of the opening is smaller than the thickness of the cross beam, and the cross beam is inserted into the fixing groove by using the elasticity of the fixing groove.
In the above-mentioned connection structure, as a preferred embodiment, a through hole is formed along a length direction of the beam, an opening through which a sheet passes is formed on a surface of the beam, the opening is formed along the length direction of the beam, the opening is communicated with the through hole, and an opening width of the opening is smaller than a diameter of the through hole;
the upper edge or the lower edge of the sheet is clamped into the through hole, so that the sheet and the cross beam are fixedly connected.
Preferably, the upper edge and the lower edge of the sheet are respectively provided with a fixing rib, and the fixing ribs penetrate into the through holes to realize the fixed connection between the sheet and the cross beam.
When the sheet is mounted, the rib on the sheet is inserted into the through hole from the end of the cross beam and slowly slides along the length direction of the cross beam until one end of the sheet (the end which has just been inserted into the through hole) slides to the other end of the cross beam, and the rib slides along the through hole, at which time the sheet slides along the opening.
In the above-mentioned connection structure, as a preferred embodiment, a cover plate is fixed to the top end of the cross beam constituting the upper frame, and the cover plate is vertically fixed to the cross beam;
when the cross beam is fixedly connected with the upright post, the cover plate is positioned above the upright post.
The setting of apron can prevent to insert the crossbeam in the stand and slide down, further plays fixed effect to the crossbeam promptly, and makes connection structure's outward appearance more beautiful.
In the above-mentioned connection structure, as a preferred embodiment, threaded holes are correspondingly formed in the cross beam and the upright, and screws penetrate through the threaded holes to lock the cross beam and the upright.
In one preferred embodiment of the above-described connecting structure, the sheet is a glass sheet, a plastic sheet or a cloth sheet.
In a second aspect of the present utility model, there is provided a tightening-facilitating fence, which is the above-described connection structure.
The connection structure described in this application can also be made into boxes, soundproof houses, mosquito nets, etc.
The beneficial effects of the utility model are as follows: according to the connecting structure, the convex edges are arranged on the upper edge and the lower edge of the sheet material and are matched with the cross beam, so that the bare leakage of the sheet material in the installation and use process is avoided under the condition that the sheet material is in tension. The design of the upright post structure of the fence convenient to tighten enables the installation of the fence to be simpler, the structure to be more compact, the appearance to be more neat, and the design requirement of high-end products to be met.
Drawings
FIG. 1 is a schematic view of a connecting structure according to the present utility model;
FIG. 2 is a schematic structural view of a column of the connecting structure according to the present utility model;
FIG. 3 is a schematic view of a cross member of a connecting structure according to the present utility model;
FIG. 4 is a longitudinal cross-sectional view of a cross-beam of one of the attachment structures of the present utility model;
FIG. 5 is a schematic view of a sheet material with a connecting structure according to the present utility model;
in the figure: 1. a column; 2. an upper frame; 3. a lower frame; 4. a sheet; 5. a cross beam; 6. a fixing groove; 7. a through hole; 8. an opening; 9. fixing ribs; 10. and (3) a threaded hole.
Detailed Description
In order that those skilled in the art will better understand the present application, a technical solution in the embodiments of the present application will be clearly and completely described in the following in connection with examples, and it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, shall fall within the scope of the present application.
In the present application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate an azimuth or a positional relationship based on that shown in the drawings. These terms are used primarily to better describe the present application and its embodiments and are not intended to limit the indicated device, element or component to a particular orientation or to be constructed and operated in a particular orientation.
Also, some of the terms described above may be used to indicate other meanings in addition to orientation or positional relationships, for example, the term "upper" may also be used to indicate some sort of attachment or connection in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.
The connecting structure comprises an upright post 1, an upper frame 2, a lower frame 3 and a sheet 4, wherein the upper frame 2 and the lower frame 3 are correspondingly arranged from top to bottom, and the upper frame 2 is connected with the lower frame 3 through the upright post 1.
As shown in fig. 1, the connecting structure in this embodiment is rectangular, and the upper frame 2 and the lower frame 3 are formed by connecting 4 cross beams 5 end to end, and two adjacent cross beams 5 are connected by the upright 1.
As shown in fig. 2: the upright 1 described in this embodiment is composed of two fixing grooves 6 vertically arranged, the cross section of each fixing groove 6 is U-shaped, and two ends of the cross beam 5 are respectively embedded in the fixing grooves 6 to realize connection between the cross beam 5 and the upright 1. In order to prevent the beam 5 from falling off the upright 1, the width of the opening of the fixing groove 6 is smaller than the distance between two corresponding groove walls surrounding the fixing groove 6, so that the opening corresponds to the position where the beam 5 can be clamped. The column 1 used in this embodiment is a rubber column 1. In order to ensure that the beam 5 and the upright 1 are fixed more firmly, threaded holes 10 are correspondingly formed in the beam 5 and the upright 1, and screws penetrate through the threaded holes 10 to lock so as to fix the beam 5 and the upright 1.
The upper edge and the lower edge of the sheet 4 are respectively and fixedly connected with the corresponding upper frame 2 cross beam 5 and the lower frame 3 cross beam 5, and the side edges of the sheet 4 are embedded in the corresponding fixing grooves 6.
As shown in fig. 3, 4 and 5: the fixing manner between the sheet 4 and the cross beam 5 in this embodiment is as follows: a through hole 7 is formed along the length direction of the cross beam 5, an opening 8 for the sheet 4 to pass through is formed on the surface of the cross beam 5, the opening 8 is formed along the length direction of the cross beam 5, the opening 8 is communicated with the through hole 7, and the opening width of the opening 8 is smaller than the diameter of the through hole 7; both the upper and lower edges of the sheet 4 are provided with fixing ribs 9. Fixing ribs 9 on the sheet 4 are inserted into the through holes 7 from the end of the cross beam 5 and slid slowly along the length direction of the cross beam 5 to the other end (at this time, the sheet 4 slides along the opening 8 simultaneously) to fix the sheet 4 and the cross beam 5. To prevent the sheet 4 from falling out of the opening 8, the width of the opening 8 in the cross beam 5 is smaller than the diameter of the through hole 7. The sheet 4 used in this embodiment is a plastic sheet 4.
In order to make the connection structure more attractive and prevent the cross beam 5 inserted into the upright 1 from sliding downwards, a cover plate is fixed at the top end of the cross beam 5 forming the upper frame 2, and the cover plate is vertically fixed with the cross beam 5; when the cross beam 5 is fixedly connected with the upright 1, the cover plate is positioned above the upright 1.
The connection structure described in this embodiment can be used as a fence, a soundproof house, a mosquito net, or the like.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that modifications and additions may be made to those skilled in the art without departing from the method of the present utility model, which modifications and additions are also to be considered as within the scope of the present utility model.
Claims (8)
1. The connecting structure is characterized by comprising an upright post, an upper frame, a lower frame and a sheet, wherein the upper frame and the lower frame are correspondingly arranged from top to bottom, and the upper frame and the lower frame are connected through the upright post;
the upper frame and the lower frame are formed by connecting a plurality of cross beams end to end, and two adjacent cross beams are connected through a stand column; the upright post comprises two fixing grooves which are vertically arranged, and two ends of the cross beam are respectively embedded in the fixing grooves to realize the connection of the cross beam and the upright post;
the upper edge and the lower edge of the sheet are fixedly connected with the upper frame cross beam and the lower frame cross beam which are correspondingly arranged respectively, and the side edges of the sheet are embedded in the corresponding fixing grooves.
2. A connection structure according to claim 1, wherein the cross section of the fixing groove is "U" -shaped, and the opening width of the fixing groove is smaller than the distance between two groove walls corresponding to the fixing groove.
3. The connecting structure according to claim 1, wherein a through hole is formed along a length direction of the cross beam, an opening through which a sheet passes is formed on a surface of the cross beam, the opening is formed along the length direction of the cross beam, the opening is communicated with the through hole, and an opening width of the opening is smaller than a diameter of the through hole;
the upper edge or the lower edge of the sheet is clamped into the through hole, so that the sheet and the cross beam are fixedly connected.
4. A connecting structure according to claim 3, wherein the upper edge and the lower edge of the sheet are provided with fixing ribs, and the fixing ribs penetrate into the through holes to realize the fixed connection of the sheet and the cross beam.
5. The connection structure according to claim 4, wherein a cover plate is fixed to the top end of a cross member constituting the upper frame, the cover plate being vertically fixed to the cross member;
when the cross beam is fixedly connected with the upright post, the cover plate is positioned above the upright post.
6. The connecting structure according to claim 1, wherein threaded holes are correspondingly formed in the cross beam and the upright, and screws penetrate through the threaded holes to lock the cross beam and the upright.
7. A connecting structure according to claim 1, wherein the sheet is a glass sheet, a plastic sheet or a cloth sheet.
8. A tension facilitating rail, wherein the rail is the attachment structure of any one of claims 1-7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321202528.8U CN220645504U (en) | 2023-05-18 | 2023-05-18 | Connection structure and rail convenient to tighten |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321202528.8U CN220645504U (en) | 2023-05-18 | 2023-05-18 | Connection structure and rail convenient to tighten |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220645504U true CN220645504U (en) | 2024-03-22 |
Family
ID=90261779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321202528.8U Active CN220645504U (en) | 2023-05-18 | 2023-05-18 | Connection structure and rail convenient to tighten |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220645504U (en) |
-
2023
- 2023-05-18 CN CN202321202528.8U patent/CN220645504U/en active Active
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