CN216554764U

CN216554764U - Plane sheet body and structural part made of same and used for opening connection

Info

Publication number: CN216554764U
Application number: CN202123349718.6U
Authority: CN
Inventors: 康勇刚; 侯琼; 任慧慧
Original assignee: Tianjin Maochuang Technology Development Co ltd
Current assignee: Tianjin Maochuang Technology Development Co ltd
Priority date: 2021-12-29
Filing date: 2021-12-29
Publication date: 2022-05-17
Anticipated expiration: 2031-12-29

Abstract

The utility model relates to a plane sheet body and a structural member made of the plane sheet body and used for opening connection. The structural member for connecting the openings, which is made of the plane sheet body, is a ring which is made by the plane sheet body in a surrounding way. The utility model can be made by adopting materials such as metal, plastic, composite material or plant fiber and the like as raw materials through a plane processing and then surrounding method, is simpler and more energy-saving compared with the traditional production process, can carry out batch production, realizes the improvement of the processing efficiency and reduces the production cost.

Description

Plane sheet body and structural part made of same and used for opening connection

Technical Field

The utility model belongs to an opening connecting part, and particularly relates to a plane sheet and a structural part which is made of the plane sheet and is used for opening connection.

Background

In recent years, with the continuous global demand for sustainable development, the concepts of environmental protection, energy conservation, low carbon and recyclability gradually promote the innovative development of industrial production. The production method for simplifying the process can actually promote the industry to realize green production. There are many products in the market as sealing or open-ended connected mode with the helicitic texture to generally all be integrated into one piece's structure, for reaching such effect, can adopt complicated and with high costs mould or loaded down with trivial details multistep technology to make usually, inefficiency, energy resource consumption height and be unfavorable for green production. Therefore, a connecting member that can be manufactured by a simplified process is desired in the market on the premise that a desired sealing effect and a repeated opening function can be achieved.

Disclosure of Invention

The utility model aims to provide a plane sheet body and a structural member which is made of the plane sheet body and used for opening connection.

In order to achieve the purpose, the technical scheme of the utility model is as follows: the utility model provides a plane lamellar body, the one side of plane lamellar body has protruding strip along length direction, protruding strip comprises a plurality of protruding units, the plane lamellar body is in the back concave yield of protruding unit, it is positive protruding.

Further, the raised strips are tapered-ended raised strips.

Furthermore, the cross section of each protruding unit is triangular, triangle-like or trapezoid, and a gap is formed between the protruding units.

Furthermore, one or two sides of the plane sheet body are provided with a plurality of surrounding guide grooves along the length direction, the surrounding guide grooves are perpendicular to the length direction of the plane sheet body, and the surrounding guide grooves penetrate through the width of the plane sheet body.

Furthermore, the planar sheet body is a planar sheet body which surrounds to form a cylinder, the number of the convex strips is multiple, and the distance between the convex strips is equal to the equal division length of the circumference of the cylinder.

Further, the raised strips are disposed on the planar sheet surface in an expanded helical configuration.

Still further, the included angle between the extending direction of the protruding strips and the length direction of the plane sheet body is not more than 20 degrees.

A structural member for an open connection is made of a planar sheet, which is a loop made of the planar sheet.

Further, the ring is an inner ring or an outer ring, the protruding strips of the inner ring protrude toward the inner circumference, and the protruding strips of the outer ring protrude toward the outer circumference.

Furthermore, the ring is sleeved on the inner side or the outer side of the circular opening to be connected.

The utility model has the beneficial effects that: the plane sheet body with the surface provided with the protruding strip structure and processed by using the plane processing technology is encircled and connected to form a ring, and then the ring is sleeved on the round opening to be connected to serve as a threaded connection or a buckling connection structure, so that the requirement for connection is met by utilizing a simplified and green production technology. The utility model can be made by adopting materials such as metal, plastic, composite material or plant fiber as raw materials and adopting a plane processing and then surrounding method, is simpler and more energy-saving compared with the traditional production process, can carry out batch production, realizes the improvement of the processing efficiency and reduces the production cost.

The utility model is described in detail below with reference to the figures and examples.

Drawings

FIG. 1 is a perspective diagrammatic illustration of a planar sheet of the present invention;

FIG. 2 is a schematic view of the structure of the raised strips of the present invention;

FIG. 3 is a schematic view of the structure of the circumferential guide groove of the present invention;

FIG. 4 is a schematic top view of a planar sheet of the present invention;

FIG. 5 is a perspective diagrammatic illustration of the inner collar of the present invention;

fig. 6 is a perspective diagrammatic view of the outer ring of the present invention;

FIG. 7 is a schematic top view of a planar sheet forming an outer ring in a fifth embodiment of the present invention;

FIG. 8 is a bottom view of the planar sheet forming the inner loops in accordance with a fifth embodiment of the present invention;

fig. 9 is a perspective illustration of the outer ring turn in a fifth embodiment of the present invention;

FIG. 10 is a perspective illustration of the inner collar in a fifth embodiment of the present invention;

FIG. 11 is a perspective illustration of a circular opening in a fifth embodiment of the present invention;

FIG. 12 is a perspective illustration of a fifth embodiment of the present invention with the circular openings connected;

FIG. 13 is a perspective illustration of a fifth embodiment of the utility model with circular openings connected;

in the figure: 1-raised strips; 2-a bump unit; 3-surrounding the guide groove; 4-inner loop; 5-outer ring; 6-circular opening.

Detailed Description

The first embodiment is as follows:

referring to fig. 1 to 4, a planar sheet, one side of which has a protruding strip 1 along the length direction, the protruding strip 1 is composed of a plurality of protruding units 2, the planar sheet is recessed at the back of the protruding units 2, and the front is protruding.

The raw material of the planar sheet body can be a metal sheet, a plastic sheet, a plant fiber board and the like. The protruding unit 2 can be integrally formed with the planar sheet body through stamping, adsorption, plastic suction, mold pressing, hot pressing and other planar processing methods.

In an embodiment, the raised strips 1 may be tapered-ended raised strips 1. The protruding strip 1 may have a tapered shape at one end or both ends.

In the embodiment, the cross section of the protrusion units 2 may be triangular, triangle-like, or trapezoid, and gaps may be provided between the protrusion units 2. The gaps between the convex units 2 can ensure that each convex unit 2 is not interfered with each other when the plane sheet body bending is carried out.

In an embodiment, a plurality of surrounding guide grooves 3 may be formed on one or both sides of the planar sheet along the length direction, the surrounding guide grooves 3 are perpendicular to the length direction of the planar sheet, and the surrounding guide grooves 3 penetrate the width of the planar sheet. The circumferential guide grooves 3 may be arranged at equal intervals along the length of the planar sheet. When both sides of the planar sheet have circumferential guide grooves 3, the circumferential guide grooves 3 of both sides are arranged in a staggered manner. Under the condition that the plane lamellar body has certain thickness, set up on its surface and encircle guide groove 3 and be favorable to bending smoothly, can combine the deflection and the resilience of the plane lamellar body material of choosing for use, set up the guide groove 3 that encircles of different density. The circumferential guide groove 3 can be formed together with the projecting strip 1.

In the embodiment, the planar sheet body is a planar sheet body which surrounds and forms a cylinder, and when the plurality of convex strips 1 are provided, the distance between the convex strips 1 is equal to the equal length of the circumference of the cylinder.

The working principle of the scheme is as follows: after the shape, size and number of the protruding strips 1 are set, the protruding units 2 are obtained by processing and forming on raw materials through a plane processing technology, if necessary, the surrounding guide grooves 3 are formed together, and finally, a plane sheet body which is provided with a protruding structure and is convenient to bend is obtained.

Example two:

referring to fig. 4, this embodiment is a refinement of the above embodiment, in this embodiment, the protruding strips 1 are arranged on the surface of the planar sheet in an unfolded spiral line structure, and the included angle α between the extending direction of the protruding strips 1 and the length direction of the planar sheet is not more than 20 °. When the plane sheet body is circularly wound into a ring shape for use, the convex strip 1 is a thread structure, the included angle alpha is equal to a thread lead angle, and the thread lead angle can realize the thread clamping limiting effect.

Example three:

referring to fig. 5 to 6, a structural member for an open connection is made of a flat sheet body, which is a ring formed by the flat sheet body in the above-described embodiment.

The surrounding connection mode of the plane sheet body can be welding, bonding or heat sealing and the like.

In the embodiment, the ring is an inner ring 4 or an outer ring 5, the raised strips 1 of the inner ring 4 are raised towards the inner periphery, and the raised strips 1 of the outer ring 5 are raised towards the outer periphery. The ring is sleeved on the inner side or the outer side of the round opening 6 to be connected.

Wherein, the round opening 6 can be a container opening, a pipe orifice and the like. The inner ring 4 or the outer ring 5 can be sleeved on one unprocessed opening independently so that the inner ring can be connected with another opening with a connecting structure, and can also be sleeved on two unprocessed openings respectively for matching use.

The working principle of the scheme is as follows: the matched plane sheet bodies are selected according to the diameter of the circular openings 6 to be connected, the plane sheet bodies are encircled to form inner ring rings 4 or outer ring rings 5, interface fixing is carried out by using welding, bonding and other modes, the ring rings are fixedly connected on the inner sides or the outer sides of the circular openings 6 in an abutting mode, and therefore threaded or buckled connection among the circular openings 6 can be achieved.

Example four:

as shown in fig. 4 to 6, the present embodiment is a refinement of the above embodiments, in the present embodiment, the inner ring 4 and the outer ring 5 are both provided with a plurality of linear protruding strips 1, the plurality of linear protruding strips 1 form a multi-start thread structure, the protruding strips 1 of the inner ring 4 and the outer ring 5 have the same size, the same number, and the same thread lead angle, and the inner ring 4 and the outer ring 5 are respectively sleeved on the inner side and the outer side of two circular openings 6 to be connected.

Example five:

as shown in fig. 7 to 13, the present embodiment is a refinement of the above embodiment, in the present embodiment, the inner ring 4 is provided with a plurality of stages of L-like shaped protruding strips 1, the outer ring 5 is provided with the same number of stages of linear protruding strips 1, and the plurality of stages of protruding strips 1 form a multi-start thread structure. The L-shaped protruding strips 1 correspond to the linear protruding strips 1 in size and have consistent thread lead angles, and the inner ring 4 and the outer ring 5 are respectively sleeved on the inner side and the outer side of two circular openings 6 to be connected.

Wherein, the L-shaped structure has a limiting function in the horizontal direction, and can more effectively limit or prevent the slide fastener phenomenon.

According to the embodiment, the plane sheet body with the protruding strip structure on the surface processed by the plane processing technology is encircled and connected to form the ring, and then the ring is sleeved on the circular opening to be connected to serve as a threaded connection or buckling connection structure, so that the requirement for connection is met by utilizing a simpler and green production technology.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various changes and modifications may be made without departing from the spirit and scope of the present invention, and these changes and modifications should be included in the protection scope of the present invention.

Claims

1. The utility model provides a plane lamellar body, its characterized in that, the one side of plane lamellar body has protruding strip along length direction, protruding strip comprises a plurality of protruding units, the plane lamellar body is in the back recess of protruding unit, it is protruding just to face.

2. The planar sheet of claim 1, wherein the raised strips are tapered-ended raised strips.

3. The planar sheet body as claimed in claim 1, wherein the cross-section of the protruding units is triangular, triangle-like, trapezoidal, and gaps are provided between the protruding units.

4. The planar sheet as claimed in claim 1, wherein a plurality of circumferential guide grooves are formed on one or both sides of the planar sheet in a longitudinal direction, the circumferential guide grooves are perpendicular to the longitudinal direction of the planar sheet, and the circumferential guide grooves extend across a width of the planar sheet.

5. The planar sheet of claim 1, wherein the planar sheet is a planar sheet that surrounds a cylindrical body, the plurality of raised strips, and the spacing between the raised strips is an equal part of the circumference of the cylindrical body.

6. The planar sheet of claim 1 wherein said raised strips are disposed on said planar sheet surface in an expanded helical configuration.

7. The planar sheet of claim 6, wherein the direction of extension of the raised strips is no greater than 20 ° from the length of the planar sheet.

8. A structural member for open connection made of a planar sheet, wherein said structural member is a loop formed by surrounding the planar sheet of claim 1.

9. The structural member for open connection of claim 8, wherein said ring is an inner ring or an outer ring, said convex strip of said inner ring is convex toward the inner periphery, and said convex strip of said outer ring is convex toward the outer periphery.

10. The structural member for connecting openings of claim 8, wherein the ring is fitted to the inside or outside of the circular openings to be connected.