CN212853100U - Section bar, section bar subassembly and exhibition case - Google Patents
Section bar, section bar subassembly and exhibition case Download PDFInfo
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- CN212853100U CN212853100U CN202021292566.3U CN202021292566U CN212853100U CN 212853100 U CN212853100 U CN 212853100U CN 202021292566 U CN202021292566 U CN 202021292566U CN 212853100 U CN212853100 U CN 212853100U
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Abstract
The application provides a section bar, section bar subassembly and exhibition case. The section bar includes: the profile has opposite first and second ends; the first end is provided with a limiting part, and the limiting part is used for limiting cloth clamping or picture frames embedded into the limiting part; the second end is provided with a fixing part which is used for connecting an external back plate. It can be understood that the limiting part which can limit the embedded card cloth or the picture frame is arranged in the sectional material, so that the sectional material can be suitable for being connected with the card cloth and the picture frame, and the sectional material can be repeatedly used.
Description
Technical Field
The application relates to the technical field of sectional materials, in particular to a sectional material, a sectional material assembly and a display box.
Background
Profiles are relatively common devices that are commonly used to secure objects.
However, at present, the use of the section bar is single, and the structure of some section bars is only suitable for being connected with card cloth and used as a lamp box; and the structure of the other section bar is only suitable for being connected with a picture frame and used as a display box, so that the section bar has single use.
SUMMERY OF THE UTILITY MODEL
An object of this application embodiment is to provide a section bar, section bar subassembly and exhibition case for realize the multipurpose use of section bar.
In a first aspect, an embodiment of the present application provides a profile, including: the profile has opposite first and second ends; the first end is provided with a limiting part, and the limiting part is used for limiting cloth clamping or picture frames embedded into the limiting part; the second end is provided with a fixing part which is used for connecting an external back plate.
In this application embodiment, can be with the spacing portion of the card cloth of embedding or frame through setting up in the section bar for same section bar can be applicable to and be connected with the card cloth, can be applicable to again be connected with the frame, has realized the multipurpose of section bar and has used.
With reference to the first aspect, in a first possible implementation manner, the limiting portion is a U-shaped limiting groove that is formed along a direction perpendicular to the first end and pointing to the second end; the U-shaped limiting groove is used for limiting the picture frame; or, when the joint piece connected with the canvas is embedded into the U-shaped limiting groove, the U-shaped limiting groove is used for limiting the joint piece.
In the embodiment of the application, under the condition that the direction of seting up the directional second end direction of first end of the perpendicular to of U type spacing groove, it both can be spacing with the canvas and can be spacing with the connecting piece of card cloth. Therefore, the direction is arranged, so that the sectional material can be repeatedly and conveniently used.
With reference to the first possible implementation manner of the first aspect, in a second possible implementation manner, the U-shaped limiting groove has a first groove wall and a second groove wall that are opposite to each other, and a third groove wall located between the first groove wall and the second groove wall, the first groove wall is provided with a flange, and the second groove wall is provided with a groove; when the picture frame is embedded into the U-shaped limiting groove, the third groove wall is used for abutting the picture frame; or when the clamping piece is embedded into the U-shaped limiting groove, the groove is used for limiting one end of the clamping piece, and the first groove wall, the third groove wall and the flange are used for matching and abutting against the other end of the clamping piece.
In the embodiment of the application, the first groove wall is provided with the flange, the second groove wall is provided with the groove, and the first groove wall and the second groove wall form a complementary limiting structure, so that when the clamping piece is embedded, the clamping piece can be stably limited by matching the groove, the flange, the first groove wall and the third groove wall.
With reference to the first possible implementation manner of the first aspect, in a third possible implementation manner, the U-shaped limiting groove has a first groove wall and a second groove wall that are opposite to each other, and a third groove wall that is located between the first groove wall and the second groove wall, a flange is disposed on the first groove wall, and an included angle between the second groove wall and the third groove wall is an acute angle, so that a triangular space is formed by the second groove wall and the third groove wall; when the picture frame is embedded into the U-shaped limiting groove, the third groove wall is used for abutting the picture frame; or when the clamping piece is embedded into the U-shaped limiting groove, the triangular space is used for limiting one end of the clamping piece, and the first groove wall, the third groove wall and the flange are used for matching and abutting against the other end of the clamping piece.
In the embodiment of the application, because the flange that is equipped with on the first cell wall can form complementary limit structure with the triangle space, so when joint spare inlays, then can realize that stable is spacing with joint spare through the cooperation of triangle space, flange, first cell wall and third cell wall.
With reference to the first aspect, in a fourth possible implementation manner, the limiting portion includes: when the clamping cloth or the picture frame contacts with the limiting base, the connecting screw penetrates through the limiting base and the clamping cloth or the picture frame in threaded fit connection.
In the embodiment of the application, the clamping cloth or the picture frame can be stably fixed through the connecting screws so as to realize stable limitation.
In combination with the first aspect, in a fifth possible implementation manner, the limiting portion is a pasting band with round bristles, the edge of the card cloth or the frame is provided with a pasting band with hook bristles, and the pasting band with the round bristles is pasted with the pasting band with the hook bristles so as to limit and fix the card cloth or the frame.
In the embodiment of the application, the pasting belt with the round bristles and the pasting belt with the hook bristles are matched to realize convenient fixation and separation.
With reference to the first aspect, in a sixth possible implementation manner, the fixing portion is a U-shaped fixing groove that is formed along a direction in which the first end points to the second end.
In this application embodiment, because the fixed part is U type fixed slot, so the fixed part can be connected with outside backplate through the convenient and fast of mode of centre gripping.
With reference to the first aspect, in a seventh possible implementation manner, the fixing portion includes: when the fixed seat is contacted with the back plate, the fixed screw penetrates through the fixed seat and is in threaded fit connection with the back plate.
In the embodiment of the application, the fixing part can be stably connected with the external back plate in a fixing mode through the fixing screws.
In a second aspect, an embodiment of the present application provides a profile assembly, including: the clamping piece is used for being connected with the canvas; a profile having opposing first and second ends; the first end is provided with a U-shaped limiting groove, the U-shaped limiting groove is formed in the direction perpendicular to the direction from the first end to the second end, and when the clamping piece is embedded into the U-shaped limiting groove, the U-shaped limiting groove is used for limiting the clamping piece; when the picture frame is embedded into the U-shaped limiting groove, the U-shaped limiting groove is used for limiting the picture frame; the second end is provided with a fixing part which is used for connecting an external back plate.
In a third aspect, an embodiment of the present application provides a display case, including: a back plate; the profile according to the first aspect or any one of the possible implementations of the first aspect, the profile being disposed on the back plate; canvas or picture frames, the canvas or picture frames with the section bar is connected.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments of the present application will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and that those skilled in the art can also obtain other related drawings based on the drawings without inventive efforts.
Fig. 1 is a first structural block diagram of a profile provided in an embodiment of the present application;
fig. 2 is a second structural block diagram of a profile provided in an embodiment of the present application;
fig. 3 is a third structural block diagram of a profile provided in an embodiment of the present application;
fig. 4 is a fourth structural block diagram of a profile provided in an embodiment of the present application;
fig. 5 is a fifth structural block diagram of a profile provided in an embodiment of the present application;
FIG. 6 is a block diagram of a profile assembly according to an embodiment of the present disclosure;
fig. 7 is a block diagram of a display box according to an embodiment of the present application.
Icon: 100-section bar; 101-a first end; 102-a second end; 110-a limiting part; 111-U-shaped limiting grooves; 1111-a first tank wall; 1112-a second slot wall; 1113-third cell wall; 1114-a groove; 1115-a flange; 1116-a triangular space; 112-a limit base; 113-connecting screws; 114-adhesive tape; 120-a stationary part; 121-U-shaped fixing grooves; 122-a fixed seat; 123-fixing screws; 200-a profile component; 210-a clip; 220-section bar; 221-a first end; 222-a second end; 223-U-shaped limiting grooves; 224-a fixation section; 300-exhibition box; 310-a back plate; 320-section bar; 330-canvas or picture frame.
Detailed Description
The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application.
Referring to fig. 1, the present embodiment provides a profile 100, where the profile 100 may be made of a wooden or steel material, and the profile 100 has a first end 101 and a second end 102 opposite to each other; the first end 101 has a limiting portion 110, and the limiting portion 110 is used for limiting a cloth clip or a picture frame embedded in the limiting portion 110; the second end 102 has a fixing portion 120, and the fixing portion 120 is used for connecting an external backplane.
The structure of the profile 100 will be described in detail below.
In this embodiment, the shape and structure of the limiting portion 110 may be different according to different practical application scenarios or practical requirements.
As shown in fig. 1 and 2, if the shape structure is required for the position limitation, the position limitation part 110 may be a U-shaped position limitation groove 111 opened along a direction perpendicular to the first end 101 and toward the second end 102.
It can be understood that, since the frame is generally a rigid plate-shaped structure, the opening direction of the U-shaped limiting groove 111 is set to a direction perpendicular to the direction from the first end 101 to the second end 102, so that the opening direction of the U-shaped limiting groove 111 is consistent with the setting direction of the frame, and the frame can be set in the U-shaped limiting groove 111. When the frame is disposed in the U-shaped limiting groove 111, the wall of the U-shaped limiting groove 111 can limit and fix the frame.
It can also be understood that, because the shape structure of the U-shaped limiting groove 111 agrees with the shape structure of the clamping piece of the canvas, when the clamping piece connected with the canvas is embedded into the U-shaped limiting groove 111, the U-shaped limiting groove 111 can limit the clamping piece, thereby realizing the limit fixation of the canvas.
As shown in FIG. 1, as an embodiment of the U-shaped retaining groove 111, the U-shaped retaining groove 111 has a first groove wall 1111 and a second groove wall 1112 which are opposite to each other, i.e. the first groove wall 1111 and the second groove wall 1112 are opposite to each other, and the U-shaped retaining groove 111 further has a third groove wall 1113 between the first groove wall 1111 and the second groove wall 1112. In addition, the first slot wall 1111 is provided with a flange 1115 and the second slot wall 1112 is provided with a recess 1114.
Based on the above structure of the U-shaped limiting groove 111, when the frame is inserted, the third groove wall 1113 abuts against the frame, and the first groove wall 1111 and the second groove wall 1112 limit the frame to limit and fix the frame as a whole. When the clamping piece connected with the canvas is embedded into the U-shaped limiting groove 111, the groove 1114 on the second groove wall 1112 limits and fixes one end of the clamping piece, and the first groove wall 1111, the third groove wall 1113 and the flange 1115 on the first groove wall 1111 are matched to support and fix the other end of the clamping piece, so that the integral limiting and fixing of the clamping piece are realized.
As shown in FIG. 2, as another embodiment of the U-shaped retaining groove 111, the U-shaped retaining groove 111 has a first groove wall 1111 and a second groove wall 1112 facing each other, and the U-shaped retaining groove 111 further has a third groove wall 1113 located between the first groove wall 1111 and the second groove wall 1112. In addition, the first slot wall 1111 is provided with a flange 1115, and the included angle between the second slot wall 1112 and the third slot wall 1113 is acute, so that the second slot wall 1112 and the third slot wall 1113 form a triangular space 1116.
Based on the above structure of the U-shaped limiting groove 111, when the frame is inserted, the third groove wall 1113 abuts against the frame, and the first groove wall 1111 and the second groove wall 1112 limit the frame to limit and fix the frame as a whole. When the clamping piece connected with the canvas is embedded into the U-shaped limiting groove 111, one end of the clamping piece is embedded into the triangular space 1116, so that the triangular space 1116 limits and fixes one end of the clamping piece, and the first groove wall 1111, the third groove wall 1113 and the flange 1115 on the first groove wall 1111 continuously cooperate to support and fix the other end of the clamping piece, thereby realizing the integral limiting and fixing of the clamping piece.
It can be understood that when the shape structure is adopted for limiting, the rigid structure of the U-shaped limiting groove 111 is not easy to deform, and after the U-shaped limiting groove 111 is used for a long time, the U-shaped limiting groove 111 can still stably limit canvas or a picture frame.
As shown in fig. 3, if the position limitation is required by using a threaded connection, the position limitation part 110 may include: a limit base 112 and a connecting screw 113.
Specifically, the orientation of the limit base 112 may be perpendicular to the direction from the first end 101 to the second end 102, so as to contact with a clip connected to the canvas or a picture frame. In addition, all seted up the through-hole on the joint spare of connecting the canvas and the frame, and be equipped with in the through-hole with 113 complex screw threads of connecting screw, when the joint spare of connecting the canvas or frame and spacing base 112 contact, connecting screw 113 then passes spacing base 112 and imbeds in the through-hole to form screw-thread fit with joint spare or the frame of connecting the canvas, and then with canvas or frame spacing fixed.
It can be understood that when threaded connection is limited, because threaded connection's stability is fine, it can realize the stable spacing to frame or canvas.
As shown in fig. 4, if the position is to be limited by adhesion, the limiting part 110 is an adhesive tape 114 having round bristles, wherein the adhesive tape 114 may be arranged on the end surface of the first end 101 in a strip shape, and one or more adhesive tapes 114 may be provided. Correspondingly, the edge of the cloth clamp or the picture frame is provided with an adhesive tape with hook hair. Thus, when the cloth or the picture frame is correspondingly disposed on the limiting portion 110, the adhesive tape 114 with the round bristles is adhered to the adhesive tape with the hook bristles, so that the cloth or the picture frame is limited and fixed.
It can be appreciated that the attachment and detachment of the picture frame canvas can be conveniently achieved by the attachment of the adhesive tape 114, since the attachment and detachment is facilitated.
Referring to fig. 4 and 5, the shape and structure of the fixing portion 120 may be different according to different application scenarios or actual requirements.
As shown in fig. 4, if the shape structure is required to be used for fixing, the fixing portion 120 may be a U-shaped fixing groove 121, and the opening direction of the U-shaped fixing groove 121 is a direction pointing to the second end 102 along the first end 101, when there is a protrusion on the external back plate, the protrusion is sleeved by the U-shaped fixing groove 121, so that the U-shaped fixing groove 121 and the external back plate are connected, and the profile 100 is fixed on the external back plate.
As shown in fig. 5, if the fixing portion 120 needs to be fixed by a screw connection, the fixing portion may include: a fixing seat 122 and a fixing screw 123. Correspondingly, a through hole is formed in the outer back plate, and a thread matched with the fixing screw 123 is arranged in the through hole. When the profile 100 is disposed on the external back plate and the fixing base 122 is in contact with the back plate, the fixing screw 123 penetrates through the fixing base 122 and is inserted into the through hole, so as to form a threaded fit with the external back plate, thereby fixing the profile 100 on the external back plate.
Referring to fig. 6, based on the same utility model concept, the embodiment of the present application further provides a profile assembly 200, where the profile assembly 200 includes:
the clamping piece 210 is used for being connected with the canvas.
A profile 220, said profile 220 having opposite first 221 and second 222 ends.
The first end 221 is provided with a U-shaped limiting groove 223, and the U-shaped limiting groove 223 is formed along a direction perpendicular to the direction from the first end 221 to the second end 222; when the picture frame is embedded into the U-shaped limiting groove 223, the U-shaped limiting groove 223 is used for limiting the picture frame; when the clamping member 210 is embedded into the U-shaped limiting groove 223, the U-shaped limiting groove 223 is used for limiting the clamping member 210.
The second end 222 has the fixing portion 224, and the fixing portion 224 is used for connecting an external back plate.
The connection principle between the section bar 200 and the clamping member 210 can be referred to above, and will not be described again here.
Referring to fig. 7, based on the same utility model concept, the embodiment of the present application further provides a display box 300, where the display box 300 includes: a back plate 310; the aforementioned profile 320, the profile 320 is disposed on the back plate 310; a canvas or picture frame 330, said canvas or picture frame 330 being connected with said profile 320.
The principle of the connection between the profile 320 and the canvas or picture frame 330 can be referred to above, and will not be described again here.
In conclusion, the limiting part capable of limiting the embedded clamping cloth or the picture frame is arranged in the sectional material, so that the sectional material can be suitable for being connected with the clamping cloth and the picture frame, and the sectional material can be repeatedly used.
In the embodiments provided in the present application, it should be understood that the disclosed apparatus and method may be implemented in other ways. The above-described embodiments of the apparatus are merely illustrative, and for example, the division of the units is only one logical division, and there may be other divisions when actually implemented, and for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection of devices or units through some communication interfaces, and may be in an electrical, mechanical or other form.
In addition, units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
Furthermore, the functional modules in the embodiments of the present application may be integrated together to form an independent part, or each module may exist separately, or two or more modules may be integrated to form an independent part.
In this document, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.
The above description is only an example of the present application and is not intended to limit the scope of the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims (10)
1. A profile, characterized in that it comprises:
the profile has opposite first and second ends;
the first end is provided with a limiting part, and the limiting part is used for limiting cloth clamping or picture frames embedded into the limiting part;
the second end is provided with a fixing part which is used for connecting an external back plate.
2. Profile according to claim 1,
the limiting part is a U-shaped limiting groove which is formed in a direction perpendicular to the direction from the first end to the second end;
the U-shaped limiting groove is used for limiting the picture frame; or, when the joint piece that is connected with the canvas is embedded into in the U type spacing groove, the U type spacing groove be used for with the joint piece is spacing.
3. Profile according to claim 2,
the U-shaped limiting groove is provided with a first groove wall, a second groove wall and a third groove wall, wherein the first groove wall and the second groove wall are opposite to each other, the third groove wall is positioned between the first groove wall and the second groove wall, a flange is arranged on the first groove wall, and a groove is arranged on the second groove wall;
when the picture frame is embedded into the U-shaped limiting groove, the third groove wall is used for abutting the picture frame; or when the clamping piece is embedded into the U-shaped limiting groove, the groove is used for limiting one end of the clamping piece, and the first groove wall, the third groove wall and the flange are used for matching and abutting against the other end of the clamping piece.
4. Profile according to claim 2,
the U-shaped limiting groove is provided with a first groove wall, a second groove wall and a third groove wall, wherein the first groove wall and the second groove wall are opposite to each other, the third groove wall is positioned between the first groove wall and the second groove wall, a flange is arranged on the first groove wall, and an included angle between the second groove wall and the third groove wall is an acute angle, so that a triangular space is formed by the second groove wall and the third groove wall;
when the picture frame is embedded into the U-shaped limiting groove, the third groove wall is used for abutting the picture frame; or when the clamping piece is embedded into the U-shaped limiting groove, the triangular space is used for limiting one end of the clamping piece, and the first groove wall, the third groove wall and the flange are used for matching and abutting against the other end of the clamping piece.
5. Profile according to claim 1,
the spacing portion includes: when the clamping cloth or the picture frame contacts with the limiting base, the connecting screw penetrates through the limiting base and the clamping cloth or the picture frame in threaded fit connection.
6. Profile according to claim 1,
the limit part is a pasting belt with round hair, the card cloth or the edge of the picture frame is provided with a pasting belt with hook hair, the pasting belt with round hair is pasted with the pasting belt with hook hair, so that the card cloth or the picture frame is fixed in a limiting way.
7. Profile according to claim 1,
the fixing part is a U-shaped fixing groove which is formed in the direction of pointing the first end to the second end.
8. Profile according to claim 1,
the fixing portion includes: when the fixed seat is contacted with the back plate, the fixed screw penetrates through the fixed seat and is in threaded fit connection with the back plate.
9. A profile assembly, comprising:
the clamping piece is used for being connected with the canvas;
a profile having opposing first and second ends;
the first end is provided with a U-shaped limiting groove, the U-shaped limiting groove is formed in the direction perpendicular to the direction from the first end to the second end, and when the clamping piece is embedded into the U-shaped limiting groove, the U-shaped limiting groove is used for limiting the clamping piece; when the picture frame is embedded into the U-shaped limiting groove, the U-shaped limiting groove is used for limiting the picture frame;
the second end is provided with a fixing part which is used for connecting an external back plate.
10. A display case, comprising:
a back plate;
a profile as claimed in any one of claims 1 to 8, provided on the backing plate;
canvas or picture frames, the canvas or picture frames with the section bar is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021292566.3U CN212853100U (en) | 2020-07-03 | 2020-07-03 | Section bar, section bar subassembly and exhibition case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021292566.3U CN212853100U (en) | 2020-07-03 | 2020-07-03 | Section bar, section bar subassembly and exhibition case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212853100U true CN212853100U (en) | 2021-04-02 |
Family
ID=75213065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021292566.3U Active CN212853100U (en) | 2020-07-03 | 2020-07-03 | Section bar, section bar subassembly and exhibition case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212853100U (en) |
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2020
- 2020-07-03 CN CN202021292566.3U patent/CN212853100U/en active Active
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