CN215226359U

CN215226359U - Section bar for manufacturing display frame and display frame

Info

Publication number: CN215226359U
Application number: CN202120830750.7U
Authority: CN
Inventors: 王丹
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-22
Filing date: 2021-04-22
Publication date: 2021-12-21
Anticipated expiration: 2031-04-22

Abstract

The utility model provides a section bar and show frame for making show frame. The section bar comprises a main body part and a clamping part, wherein the main body part comprises an opening, and the clamping part, the main body part and the opening jointly form a clamping through groove used for being clamped with an angle code. This show frame includes: the plurality of side frame strips comprise at least one first side frame strip formed by cutting the section bar and at least two second side frame strips formed by cutting the section bar with the blocking parts; the two ends of each of the plurality of corner connectors are respectively accommodated in the clamping through groove of the first side frame strip and the clamping through groove of the adjacent second side frame strip. The utility model discloses a section bar for making show frame has simple geometric shape, has easily to make, the great advantage of manufacturing tolerance. The utility model discloses a show frame has that the quality is light, production speed is very fast, the cost is lower and manpower resources consumes few advantage.

Description

Section bar for manufacturing display frame and display frame

Technical Field

The utility model relates to a show frame field specifically, relates to a section bar and a show frame for making show frame.

Background

The display frame is a common product used for propaganda in modern life, and can display posters, art paintings, plane advertisements, certificates, warning slogans and the like, so that the display frame can be in various forms such as a board, a floor billboard and the like. The display case may be attached to a wall or other target object, or may be attached to a movable support device, thereby providing the advantage of being portable for movement or placement.

In recent years, it has become popular to use a display frame with a snap-in narrow bezel for displaying a poster, and the display frame is provided with the poster through a card slot arranged on the bezel. The conventional display frame with the clamping-in type narrow frame is generally provided with clamping grooves by welding blocking edges or bending plates on a frame section bar, and the production mode has the defects of high human resource consumption, low production speed, high cost, environmental pollution and the like. In addition, such display frames are too heavy to be safely used against a wall during use, the welding points are obviously unattractive, and the large-sized display frames are prone to natural bending problems during long-term use in the vertical billboard application.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a show frame that the quality is light, easily make, can batch production and cost-effectiveness.

In order to achieve the above object, the utility model provides a section bar for making show frame, this section bar includes main part and joint portion, the section bar includes main part and joint portion, joint portion is located the inside of main part, wherein the main part includes the opening, joint portion has horizontal joint part and vertical joint part, horizontal joint part and vertical joint part interconnect each other in one side each other to be connected to the main part respectively at the opposite side, joint portion and main part and this opening form jointly and are used for leading to the groove with the joint of angle sign indicating number joint.

Preferably, the body portion and the clamping portion have a uniform thickness.

Preferably, the opening is formed by a first end and a second end of the body portion.

Preferably, the profile further comprises a blocking part which forms a limiting groove together with the main body part, and the limiting groove is used for accommodating and supporting the exhibitions.

Preferably, the blocking portion is an "L" or "U" shaped component.

Preferably, the profile further comprises a non-slip portion.

The utility model also provides a show frame, this show frame includes: a plurality of side frame strips, wherein the side frame strips comprise at least one first side frame strip which is formed by cutting the section bar and is provided with a blocking part and at least two second side frame strips which are formed by cutting the section bar and are not provided with the blocking part; the two ends of each of the plurality of corner connectors are respectively accommodated in the clamping through groove of the first side frame strip and the clamping through groove of the adjacent second side frame strip.

Preferably, the corner connector is provided with a fastener.

Preferably, the display frame further comprises a plurality of limiting plugs clamped in the limiting grooves of the first edge frame strip

The utility model discloses a section bar for making show frame has avoided welding on the frame section bar to hinder the flange or the panel of bending obtains the draw-in groove, and this manufacturing process that has shortened the section bar has practiced thrift the cost.

In addition, the section bar for manufacturing the display frame has simple geometric shapes, and therefore, the section bar has the advantages of easy manufacturing and large manufacturing tolerance.

The utility model discloses a show frame is owing to adopt dedicated section bar (promptly the utility model discloses a section bar for making show frame) to avoided welding on through the frame section bar to block the limit or the panel of bending obtains the draw-in groove, consequently the utility model discloses a show frame has that the quality is light, production speed is very fast, the cost is lower and manpower resources consumes few advantage.

Other features and advantages of the present invention will be described in detail in the detailed description which follows.

Drawings

Advantages and features of the present invention will become apparent by reference to the drawings and the following description of embodiments, in which:

fig. 1 is a cross-sectional view, along a first direction, of a profile for manufacturing a display frame according to an embodiment.

Fig. 2 is a sectional view of a profile for manufacturing a display frame according to another embodiment, taken along a first direction.

Fig. 3 is a top view of a display frame comprising the profile of fig. 1 and the profile of fig. 2.

Fig. 4 is an isometric view of the display frame shown in fig. 3.

Fig. 5 is an enlarged exploded view at position a of the display frame in fig. 3, showing the corner brace connecting the profile of fig. 1 and the profile of fig. 2 by the corner brace.

Description of the reference numerals

1. A main body portion; 11. a first end portion; 12. a second end portion; 2. a clamping part; 21. a lateral clamping portion; 22. a longitudinal clamping portion; 3. clamping a through groove; 4. a blocking portion; 5. a limiting groove; 6. an anti-slip portion; 7. a first side frame strip; 8. a second frame strip; 9. corner connectors; 10. a fastener.

Detailed Description

The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings. It is to be understood that the description of the embodiments herein is for purposes of illustration and explanation only and is not intended to limit the invention.

The utility model provides a section bar for making show frame, specifically, as shown in fig. 1 to 2, the section bar includes main part 1 along the first direction extension, and this first direction appears as the direction of perpendicular to paper face in fig. 1 to 2. The body 1 is the outer part of the profile and the body 1 has a generally rectangular shape, but may also have a shape of a regular hexagon, a regular octagon, etc. The body portion 1 may extend along its shaped edge and have a uniform thickness, or may be provided with varying thicknesses at specific locations to accommodate different stress environments. This also shows that the profile has a hollow structure by the body part 1.

In some embodiments, the body part 1 may be provided with an opening, i.e. it is to be understood that the body part 1 has a non-closed rectangular shape, for example in fig. 1, the body part 1 has a first end 11 and a second end 12, the two ends 11 and 12 forming an opening. The

end portions

11 and 12 have an upper surface, a lower surface and end surfaces opposite to each other, respectively, which can be arranged according to different actual requirements. For example, the upper surface is typically provided as a flat surface to carry corner yards. For example, the lower surface may be a flat surface or a surface inclined to the inside of the profile. The end faces 11 and 12 are opposite to each other and may be flat surfaces or surfaces having a curvature.

The section bar still includes joint portion 2, and joint portion 2 also extends along first direction. As shown in fig. 1, the clamping portion 2 is located inside the main body portion 1, and the clamping portion 2 has a lateral clamping portion 21 and a longitudinal clamping portion 22. In this embodiment, the lateral catching portion 21 may extend horizontally and have a uniform thickness, and the longitudinal catching portion 22 may extend longitudinally and have a uniform thickness. The transverse clamping sections 21 and the longitudinal clamping sections 22 are connected to each other on one side and to the main body 1 on the other side, respectively, so that the clamping sections 2 together with the main body 1 and the opening of the main body 1 form a clamping through slot 3 for clamping with the corner bridge 9 (see fig. 4). In this embodiment, the snap through slot 3 may be a rectangular slot (as shown in fig. 1-2), a T-slot, a dovetail slot, or the like (preferably a rectangular slot).

In an alternative embodiment, the profile may also comprise a blocking portion 4. As shown in fig. 2, the blocking portion 4 is located outside the main body portion 1, and the blocking portion 4 and the main body portion 1 together form a stopper groove 5. In certain embodiments, the blocking portion 4 is an "L" shaped member, and the blocking portion 4 is attached to the main body portion 1 such that their outer side faces are continuous and on the same horizontal plane. In an alternative embodiment, the blocking portion 4 may have a "U" shape or the like. The blocking portion 4 may be a separate component separately attached to the main body portion 1 or may be integrally formed with the main body portion 1.

In an alternative embodiment, the profile may also comprise a non-slip part 6 for preventing the display frame from slipping off.

The utility model provides a wall bonding type or hang wall type show frame, as shown in fig. 3 and fig. 4, the show frame can include a plurality of frame strips, and wherein the frame strip includes the first frame strip 7 that has blocking part 4 and the second frame strip 8 that does not have blocking part 4 that forms according to the section bar cutting of certain embodiment. When the display frame is mounted, the end of the main body of the first side frame strip 7 and the end of the main body of the second side frame strip 8 may be respectively disposed at an angle of +45 ° or-45 ° with respect to the corresponding first direction, so that the end of the main body of the first side frame strip 7 can be aligned with the end of the main body of the second side frame strip 8 and the first side frame strip 7 is perpendicular to the second side frame strip 8. The limiting groove 5 of the first side frame strip 7 of the display frame is used for accommodating and supporting the exhibition object, such as a picture frame.

It is noted that the stop of the first frame strip 7 is not arranged at an angle to the first direction, so that after mounting the display frame, the end side of the stop of the first frame strip 7 is in the same horizontal plane as the outer surface of the connected second frame strip 8. This is also particularly visible in fig. 3, which is a top view of the display frame, for example, in fig. 3 the blocking section 4 of the first side frame strip 7 is rectangular instead of trapezoidal.

Fig. 5 is an enlarged exploded view of the display frame shown in fig. 4 at position a, showing in detail the connection between the corner brace 9 and the two side frame strips. The first side frame strip 7 is connected to the second side frame strip 8 through an angle code 9 (see fig. 5), wherein two ends of the angle code 9 are respectively accommodated in the clamping through groove 3 of the first side frame strip 7 and the clamping through groove 3 of the second side frame strip 8. The corner connector 9 may be provided with a fastener 10, and the fastener 10 may be a screw, a bolt, or the like, for fixedly connecting the display frame.

The utility model discloses a show frame is owing to adopt dedicated section bar (promptly the utility model discloses a section bar for making show frame) to avoided welding on the frame section bar to block the limit or the panel of bending to realize the draw-in groove, consequently the utility model discloses a show frame has that the quality is light, more environmental protection, non-deformable, difficult natural bending, production speed is very fast, the cost is lower and manpower resources consumes few advantage.

It should be noted that, the utility model discloses a show frame specific shape, the utility model discloses a show frame contained frame strip and angle sign indicating number 9's quantity, angle sign indicating number 9's size shape, the specific size of the cutting angle of section bar cutting and the quantity of first frame strip 7 and second frame strip 8 all can set up as required in a plurality of frame strips, and these all fall into the technical concept within range of the utility model. Specifically, the utility model discloses a specific shape of show frame is decided by the quantity of its contained frame strip, for example, the utility model discloses a show frame can include 3 frame strips (3 frame strips include a first frame strip 7 and two second frame strips 8 to cut the section bar that figure 1 and figure 2 are shown with 30 cutting angle, adopt three 30 angle sign indicating number 3 to connect into the show frame with first frame strip 7 and second frame strip 8) so that form triangular show frame, in order to prevent that the exhibit from roll-off in spacing groove 5, should set up second frame strip 8 into horizontally frame strip with inverted triangle's form when this show frame is installed, then install wall (through two-sided sticky subsides on the wall) or other positions. Specific embodiments of the above-described structure will be described below by way of example.

The utility model discloses an among the show frame, preferably, the both ends of angle sign indicating number are provided with the joint tooth that is used for leading to groove 3 joints with the joint to can insert the both ends of angle sign indicating number in the groove 3 is led to the joint of two corresponding frame strips, the cooperation of the inner wall joint that groove 3 is led to with the joint to joint tooth and joint simultaneously, from this with two frame strip fixed connection.

The utility model discloses an among the show frame, specifically, for the show frame that forms the rectangle, a plurality of frame strips include two first frame strips 7 and two second frame strips 8, are provided with second frame strip 8 between two first frame strips 7, and angle sign indicating number 9 is the right angle sign indicating number.

The utility model discloses an in the show frame, preferably, the show frame still includes the spacing stopper of a plurality of joints one-to-one in the spacing groove 5 of a plurality of first frame strips 7, thereby works as the utility model discloses a when the show frame transversely installs wall or other positions, spacing stopper can prevent that the exhibit from roll-off from spacing groove 5 (when the utility model discloses a when the vertical installation of show frame is to wall or other positions, the utility model discloses a show frame can not include spacing stopper).

The utility model discloses an among the show frame, specifically, the show frame still includes the bottom plate, and the bottom plate is spacing in the spacing groove 5 of a plurality of first frame strips 8 and be located between transparent panel and a plurality of frame strips to utilize the bottom plate to support the pictorial (pictorial sets up between transparent panel and bottom plate), make the pictorial obtain better bandwagon effect.

The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the details of the above embodiments, and the technical idea of the present invention can be within the scope of the present invention, and can be to carry out various simple modifications to the technical solution of the present invention, and these simple modifications all belong to the protection scope of the present invention.

It should be noted that the various technical features described in the above embodiments can be combined in any suitable manner without contradiction, and in order to avoid unnecessary repetition, the present invention does not need to describe any combination of the features.

In addition, various embodiments of the present invention can be combined arbitrarily, and the disclosed content should be regarded as the present invention as long as it does not violate the idea of the present invention.

Claims

1. The utility model provides a section bar for making show frame, its characterized in that, the section bar includes the main part and is located the inside joint portion of main part, and wherein the main part includes the opening, and joint portion has horizontal joint part and vertical joint part, and horizontal joint part and vertical joint part interconnect each other in one side to be connected to the main part respectively at the opposite side, make joint portion and main part and the opening forms the joint that is used for with the angle sign indicating number joint jointly and leads to the groove.

2. Profile according to claim 1, wherein the opening is formed by a first end and a second end of the body part.

3. The profile according to claim 1, further comprising a blocking portion, wherein the blocking portion and the main body portion together form a limiting groove, and the limiting groove is used for accommodating and supporting the exhibit.

4. Profile according to claim 3, wherein the blocking portion is an "L" -shaped part.

5. A display frame, comprising:

a plurality of side bars comprising at least one first side bar cut from the profile according to claim 3 and at least two second side bars cut from the profile according to claim 1;

a plurality of angle sign indicating number, the both ends of every in a plurality of angle sign indicating numbers hold respectively in the logical groove of joint of first limit frame strip and the logical groove of joint of adjacent first limit frame strip.

6. The display frame of claim 5, wherein the corner brace is a right angle corner brace.

7. The display frame of claim 5, wherein the corner brace has a fastener disposed thereon.

8. The display frame of claim 5, further comprising a plurality of position-limiting plugs engaged in the position-limiting grooves of the first frame strip.