CN218541090U - Connecting clamp and wall body installation frame structure - Google Patents

Abstract

The utility model discloses a connect fastener and wall body installation frame structure, it includes to connect the fastener: the display device comprises a first substrate and a second substrate which is connected with the first substrate and forms a corner; the back of the first substrate is provided with one or more wing plates, and the inner face of the second substrate is provided with one or more wing plates.

Description

Connecting clamp and wall body installation frame structure

Technical Field

The utility model relates to a building trade, more specifically relates to a connect fastener and wall body installation frame structure.

Background

With the development of the construction industry, the indoor device industry has made significant progress. The light steel keel partition wall has an increasingly wide application range, is formed by light steel keels with different section specifications, is connected with a building floor slab through a transverse keel, is a main stress point, and is used by being connected through a longitudinal keel, and the application range of the light steel keel partition wall is not only suitable for an indoor partition wall of a new building, but also suitable for energy conservation and decoration transformation of an old building. This fossil fragments partition wall is vertical fossil fragments atress, and it is less to compare current structure fossil fragments quantity, and intensity is higher, the practicality is strong, durable, corrosion-resistant, ageing-resistant, and the anti-wind is pressed, shocks resistance, and the selectivity is strong moreover, and the product specification is various, can satisfy different building partition wall needs.

Use light gauge steel partition wall at present mostly when nail connects or the riveting, the surface course closing plate roughness is poor, and the outer nail cap evagination often appears the face unevenness scheduling problem when sealing the gypsum board because of fossil fragments connect, and is great to later stage construction influence.

SUMMERY OF THE UTILITY MODEL

The embodiment of the utility model provides a connect fastener and wall body installation frame structure, the roughness is high, the installation is convenient, efficient.

The embodiment of the utility model provides a pair of connect fastener, include: the display device comprises a first substrate and a second substrate which is connected with the first substrate and forms a corner; one or more wing plates are arranged on the back surface of the first substrate, and one or more wing plates are arranged on the inner surface or the back surface of the second substrate.

In one exemplary embodiment, the flap of the back surface of the first substrate extends from the back surface of the first substrate in a direction away from the back surface of the first substrate; the wing plate of the inner surface of the second substrate extends from the inner surface or the back surface of the second substrate in a direction away from the inner surface or the back surface of the second substrate.

In one exemplary embodiment, the first base plate is provided at a rear surface thereof with a plurality of wings including a first wing and a second wing which are spaced apart in a transverse direction of the first base plate and extend in a longitudinal direction of the first base plate; the inner face or the back face of the second base plate is provided with a plurality of wing plates, the wing plates comprise a third wing plate and a fourth wing plate, and the third wing plate and the fourth wing plate are arranged at intervals along the transverse direction of the second base plate and extend along the longitudinal direction of the first base plate.

In an exemplary embodiment, the opposite side surfaces of the first wing plate and the second wing plate, and the opposite side surfaces of the second wing plate and the first wing plate are provided with first buckles which protrude outwards; the third pterygoid lamina with the side of the back of the body of fourth pterygoid lamina, and the fourth pterygoid lamina with the side of the back of the body of third pterygoid lamina all is equipped with the second buckle that outside protrusion extends.

In an exemplary embodiment, the second catch includes a plurality of spaced apart clips arranged in a longitudinal direction of the first wing plate and the second wing plate; the first buckle comprises a plurality of buckles arranged at intervals along the longitudinal direction of the fourth wing plate and the third wing plate.

In an exemplary embodiment, the connecting fastener is integrally formed by stamping, bending and punching a base material, and the first base plate and the second base plate are formed by bending the base material; the first wing plate and the second wing plate are formed by stamping and bending the first substrate; the third wing plate and the fourth wing plate are formed by stamping and bending the second substrate; the first buckle is formed by stamping and bending the first wing plate and the second wing plate; the second buckle is formed by stamping and bending the third wing plate and the fourth wing plate.

In an exemplary embodiment, a first through hole and second through holes located at two sides of the first through hole are formed in the plate surface of the second substrate, the diameter of the first through hole is larger than that of the second through hole, and a connecting piece penetrates through the first through hole and is used for fixedly connecting the connecting clamping piece.

In an exemplary embodiment, the surface of the connecting fastener is pasted with soundproof cotton.

The embodiment of the utility model provides a pair of wall body installation frame structure, include: the connecting clamping piece is used for connecting the transverse keel and the longitudinal keel which are connected at two corners of the keels; horizontal fossil fragments and vertical fossil fragments all be equipped with connect the draw-in groove of fastener cooperation joint, the pterygoid lamina at the back of first base plate with the draw-in groove cooperation joint of vertical fossil fragments side, the pterygoid lamina of the inner face of second base plate with the draw-in groove cooperation joint of horizontal fossil fragments bottom flank.

In an exemplary embodiment, the transverse keel and the longitudinal keel are both provided with openings or concave structures forming the clamping grooves; the first wing plate and the second wing plate of the connecting clamping piece can be squeezed into the opening or the concave structure from two sides of the opening or the concave structure, and the first buckle of the connecting clamping piece is hung on the side edge of the opening or the concave structure; the third wing plate and the fourth wing plate of the connecting clamping piece can be squeezed into the opening or the concave structure from two sides of the opening or the concave structure, and the second buckle of the connecting clamping piece is hung on the side edge of the opening or the concave structure; and in the buckling state that the transverse keel or the longitudinal keel is matched and buckled with the opening or the concave structure, the extending direction of the wing plate is the same as the extending direction of the side edge which is matched and buckled with the opening and the concave structure.

The embodiment of the utility model provides a connect the fastener and can realize two-way joint, can carry out the buckle installation with two adjacent keels that form the corner that constitute among the frame construction, simple installation, it is efficient.

Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention may be realized and attained by the structure particularly pointed out in the written description and drawings.

Drawings

The accompanying drawings are included to provide a further understanding of the embodiments of the present invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the embodiments of the invention and not to limit the embodiments of the invention.

Fig. 1 is a perspective view of the wall mounting frame structure of the present invention;

FIG. 2 is an exploded perspective view of FIG. 1;

FIG. 3 is a partial view of the wall mounting frame structure of the present invention;

fig. 4 is a perspective view of a keel of the wall mounting frame structure of the present invention;

fig. 5 is a cross-sectional view of a keel of the wall mounting frame structure of the present invention;

fig. 6 is a perspective view of the connecting fastener of the wall mounting frame structure of the present invention in one direction;

fig. 7 is a perspective view of the connecting fastener of the wall mounting frame structure of the present invention in another direction;

figure 8 is the utility model discloses wall body installation frame structure's connection fastener and fossil fragments cooperation joint top view.

Detailed Description

To make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail below with reference to the accompanying drawings. It should be noted that the embodiments and features of the embodiments in the present application may be arbitrarily combined with each other without conflict.

As shown in fig. 1-8, the embodiment of the utility model provides a wall body installation frame structure 100 can be used to the structural system of light gauge steel partition wall installation fast, plays and passes through the effect of joint component installation, combination, fixed with fossil fragments, provides standard, level and smooth, stable, firm keel structure for installation of secondary foundation layer, assembled architectural surface.

As shown in fig. 1-3, a wall mounting frame structure 100 according to an embodiment of the present invention includes a plurality of keels 1 spliced to form a frame structure, and a connecting clip 2 connecting the keels 1 spliced at two mutual corners.

As shown in fig. 2-3, in this embodiment, two mutually corner-jointed keels 1 include mutually jointed transverse keels 1a and vertical keels 1b. The two mutually corner-spliced keels 1 are two keels which are spliced with each other to form an included angle, the included angle in the embodiment is 90 degrees, and the specific included angle range can be set according to actual conditions without limitation.

As shown in fig. 4-5, the keel 1 is frame-shaped in cross-section and includes opposing first and second walls 11, 12. After the keel 1 is spliced in the embodiment of the application, the first wall surface 11 or the second wall surface 12 of the keel 1 can form the wall surface with the included angle of the frame structure. The wall surface forming the included angle is a wall surface forming the included angle with an angle larger than 0 degree, is generally 90 degrees, and can be set according to actual conditions. At least one of the first wall surface 11 and the second wall surface 12 is provided with a clamping groove 10, so that the first wall surface and the second wall surface are matched and clamped with the connecting clamping piece 2. In this embodiment, the first wall surface 11 and the second wall surface 12 are both provided with the clamping grooves 10, so that multi-scene installation of the keel 1 can be realized.

As shown in fig. 4. As shown in fig. 5, the first wall 11 is provided with an opening 110, the opening 110 is in a strip shape and extends along the longitudinal direction of the keel 1, and the opening 110 forms the above-mentioned slot 10. The side of the opening 110 is provided with a fillet type inner flange 1101 which is bent inwards to the opening 110.

The second wall 12 is provided with a recessed structure 120 extending in the longitudinal direction of the keel 1, the recessed structure 120 forming the above-mentioned slot 10. The concave structure 120 includes a bottom wall 1201 and an inner fastening wall 1202 bent inward from two ends of the bottom wall 1201. The inner locking wall 1202 is inclined with respect to the bottom wall 1201 such that the cross-section of the inner recess 120 is entirely dovetail-shaped for resiliently engaging with the connecting clip 2. The two-end inner snap wall 1202 forms a constricted notch and the bottom wall 1201 forms a groove bottom of a predetermined depth with respect to the notch. The width of the notch is smaller than that of the groove bottom. The keel 1 of the embodiment of the application is formed by integrally bending the base material, and comprises a closed surface and an open surface, wherein the first wall surface 11 is the open surface, and the second wall surface 12 is the closed surface.

The embodiment of the utility model provides an in first wall 11 and first wall 12 of fossil fragments 1 all be equipped with draw-in groove 10, can realize two-sided installation to can realize the application of 1 multiple scenes of fossil fragments.

For example, the keel 1 may be used as a transverse keel of a frame, a vertical keel of a frame, a ceiling keel, and a middle transverse and longitudinal reinforcing keel, so that the wall mounting frame structure 100 can achieve higher standardization in the manufacturing and mounting processes to achieve higher efficiency.

In the scene of using as the world fossil fragments, can be connected fixedly with the floor as horizontal fossil fragments 1a with partial fossil fragments 1. Part of the keel 1 is connected as a vertical keel 1b through a connecting fastener 2 and a transverse keel 1a connected with the floor surface. Can use connecting fastener 2 to carry out cross connection with partial fossil fragments 1 as the horizontal or fore-and-aft enhancement fossil fragments at middle part as required to promote intensity, can realize the installation form of joint assembly through fossil fragments 1 and the cooperation relation of connecting fastener 2, make it more firm, stable, overall installation structure is more standard, and efficiency is higher.

The section of keel 1 of the embodiment of the application adopts a similar rectangular design, the closed position is provided with an inwards concave oblique fixed support reinforcing form (an inwards concave structure 120), the clamping piece 2 can be conveniently connected and clamped, the clamping piece is firmly clamped, the integral strength of keel 1 is higher, and the impact resistance is higher. The two flanges are designed into flat plates (the position is indicated at the position A in figure 5), and the integral flatness of the structure is guaranteed. The U-shaped design is adopted on the single side of the position of the opening 110, the U-shaped design is formed by small round corners on two sides and a flat plate in the middle of the U shape (the position is indicated by B in figure 5), the smooth degree and the firmness are higher when the connecting clamping piece 2 is matched and clamped in, and the transverse or longitudinal arbitrary movement of the connecting clamping piece 2 can be realized.

The keel 1 provided by the embodiment of the application is more stable and flexible in overall structure, and can meet convenience and standardization assembly in any form.

As shown in fig. 6-8, the connecting clip member 2 can connect the slots 10 of two adjacent keels 1 connected at the corner. The connecting clamping piece 2 comprises a first clamping part 21 connected with the clamping groove 10 of the first keel 1a in the two adjacent keels 1 in a matched and clamped mode and a second clamping part 22 connected with the clamping groove 10 of the second keel 1b in the two adjacent keels 1 in a matched and clamped mode.

The first locking portion 21 includes a first substrate 210, and a first wing plate 211a and a second wing plate 211b provided on the back surface of the first substrate 210. The first wing plate 211a and the second wing plate 211b each extend from the back surface of the first substrate 210 toward a direction away from the back surface of the first substrate 210. The first and second wings 211a and 211b are spaced apart in the lateral direction of the first substrate 210 and extend in the longitudinal direction of the first substrate 210. The first wing plate 211a and the second wing plate 211b may include one or a plurality thereof spaced apart from each other in the longitudinal direction of the first substrate 210.

The opposite side surfaces of the first wing plate 211a and the second wing plate 211b and the opposite side surfaces of the second wing plate 211b and the first wing plate 211a are respectively provided with a first buckle 2110 protruding outwards, and the first buckles 2110 are arranged at intervals along the longitudinal direction of the first wing plate 211a and the second wing plate 211b.

The second locking portion 22 includes a second base plate 220, and a third wing plate 221a and a fourth wing plate 221b provided on the inner surface or the back surface of the second base plate 220. The third wing plate 221a and the fourth wing plate 221b each extend from the inner face or the rear face of the second substrate 220 toward a direction away from the inner face or the rear face of the second substrate 220.

The first substrate 210 and the second substrate 220 are connected to each other to form a corner, the corner formed in the embodiment is about 90 degrees, and in other embodiments, the corner may be at other angles, which may be set according to actual situations.

The inner surface and the back surface are mainly defined based on the inner space enclosed by the first substrate 210 and the second substrate 220, and the inner surface and the back surface are based on the inner space, one is located in the inner space, and the other is located outside the inner space.

The third wing plate 221a and the fourth wing plate 221b are spaced apart in a lateral direction of the second base plate 220 and extend in a longitudinal direction of the second base plate 220. The third wing 221a and the fourth wing 221b may include one or more than one spaced apart in the longitudinal direction of the second substrate 220.

The opposite sides of the third wing 221a and the fourth wing 221b and the opposite sides of the fourth wing 221b and the third wing 221a are respectively provided with a second clip 2210 protruding outwards, and the second clips 2210 comprise a plurality of clips arranged at intervals along the longitudinal direction of the fourth wing 221b and the third wing 221 a.

The plate surface of the second substrate 220 is further provided with a first through hole 2201 and second through holes 2202 located at two sides of the first through hole 2201, and the diameter 2201 of the first through hole is larger than that of the second through hole 2202. The first through hole 2201 and the second through hole 2202 are arranged to allow the connecting piece 3 to pass through to fixedly connect the connecting clamp 2 to a wall surface and the like (see fig. 1), and the connecting piece 3 can be a bolt, a screw and the like.

This application embodiment sets up first through-hole 2201, the second through-hole 2202 that supplies connecting piece 3 to pass through the face at second base plate 220, so can be directly through connecting fastener 2 with vertical keel and floor fixed connection, can realize that vertical keel leads to long the setting, realize vertical keel main stress, the mode of the supplementary atress of horizontal keel, whole wall body mounting structure is stable.

The transverse direction in the embodiment of the present application refers to a direction parallel to a line connecting the first substrate 210 and the second substrate 220, and the longitudinal direction refers to a direction perpendicular to the transverse direction.

The utility model discloses connect fastener 2 and exempt from to follow closely the fastener for the right angle, adopt the right angle type design, paste the noise insulation bradyseism rubber pad (not shown) all on two sides, when guaranteeing that horizontal fossil fragments 1a is connected with vertical fossil fragments 1b, the right angle that vertical fossil fragments 1b and building floor are connected requires, evades the problem that fossil fragments single-point microvibration caused the large tracts of land resonance. In addition, the sound insulation and shock absorption points also have the function of blocking sound from being conducted through metal, and the overall sound insulation performance is improved.

The connection fastener 2 of this application embodiment wholly adopts the substrate punching press to bend and punch a hole integrated into one piece structure, and one side is outside (based on the right angle direction) punching press twice support steel sheet 211a, 211b, and the punching press twice is turned over board (first buckle 2110) outward on every steel sheet simultaneously, forms the couple, makes it realize the hanging and supports the punching press structure of bending, clamps the in-process more smoothly with 1 opening 110 of fossil fragments or indent structure 120 position. The other side is inwards (based on the right angle direction) punching press twice support steel sheet 221a, 221b, and punching press twice outer turnover board (second buckle 2210) on every steel sheet simultaneously forms the couple, makes it realize hanging to install and supports punching press bending structure, and in the same way, clamps the in-process more smoothly with fossil fragments 1 opening 110 or indent structure 120 position.

The setting up of this application connection fastener 2 makes it increase in that keel 1 clamps the time atress area, and the stability of whole dress of hanging promotes, can prevent simultaneously that keel 1's opening 110 or indent structure 120 position from receiving external force to make and connect fastener 2 and keel 1 and break away from, play spacing effect.

The width of the first substrate 210 is greater than the opening width of the opening 110 and the concave structure 120, and the width between the hooks of the two supporting steel sheets 211a and 211b on the first substrate 210 is the same as or slightly larger than the width of the corner edge of the opening 110 of the keel 1 or the width of the notch of the concave structure 210, so that the inner side and the outer side of the first substrate are simultaneously limited when the first substrate is connected with the keel 1, and the firmness of the first substrate is higher.

The second base plate 220 on the other side is punched with two support steel sheets 221a and 221b inwards (based on the right-angle direction), and each steel sheet is punched with two outward turning plates to form a hook, so that the hook is hung, supported and punched to be bent. The width of the second substrate 220 is larger than the width of the opening 110 and the opening of the concave structure 120, and the width between the hooks of the two supporting steel sheets 221a and 221b on the second substrate 220 is the same as or slightly larger than the width of the corner edge of the opening 110 of the keel 1 or the width of the notch of the concave structure 210, so that the inner side and the outer side of the second substrate are simultaneously limited when the second substrate is connected with the keel 1, and the firmness of the second substrate is higher.

In addition, the second substrate 220 is provided with 3 circular holes 2201, 2202, wherein the middle large circular hole 2201 is a reserved expansion bolt fixing hole, and the small holes 2202 on the two sides are steel nail holes, so that the connection with the building floor is more convenient.

The first wing plate 211a and the second wing plate 211b of the connection clip 2 of the embodiment of the present application are arranged on the back surface of the first base plate 210, the third wing plate 221a and the fourth wing plate 221b are arranged on the inner surface of the second base plate 220, the first wing plate 211a and the second wing plate 211b are matched and buckled with the side surface of the vertical keel 1b, and the third wing plate 221a and the fourth wing plate 221b are matched and buckled with the bottom side surface of the horizontal keel 1 a. The above arrangement makes the second base plate 220 have a supporting cross member 1a to prevent the connecting clip 2 from deforming and failing under the gravity of the cross member 1 a. It should be noted that the side surface of the vertical keel 1b and the bottom surface of the horizontal keel 1a in this embodiment refer to the bottom surface of the horizontal keel 1a in the installation state, and the structures of the horizontal keel 1a and the vertical keel 1b are substantially the same.

In an exemplary embodiment, the first wing 211a and the second wing 211b of the connection clip 2 are provided on the rear surface of the first base plate 210, and the third wing 221a and the fourth wing 221b may be provided on the rear surface of the second base plate 220. Two clamping parts of the connecting clamping piece 2 can be matched and clamped with the transverse keel 1a and the vertical keel 1b.

In an exemplary embodiment, the first wing plate 211a and the second wing plate 211b, the third wing plate 221a and the fourth wing plate 221b may be designed to extend in a transverse direction, be arranged at a distance from each other in a longitudinal direction, and be respectively designed with a snap (not shown) at two ends of the first wing plate 211a and the second wing plate 211b and at two ends of the third wing plate 221a and the fourth wing plate 221b to be matched with the opening 110 or the concave structure 120.

As shown in fig. 3 and 8, when the connecting clip 2 is connected to the first wall surface 11 of the keel 1, the first locking portion 21 and the second locking portion 22 of the connecting clip 2 can be locked with the opening 110 of the first wall surface 11. When the first fastening part 21 is matched and clamped with the opening 110 of the first wall surface 11, the first substrate 210 of the first fastening part 21 is opposite to the first wall surface 11 and can be abutted and limited, the first wing plate 211a and the second wing plate 211 of the first fastening part 21 are respectively extruded into the fastening 110 from two sides of the opening 110, the first fastening 2110 of the first wing plate 211a is hung with the inward flange 1101 on one side of the opening 110, and the first fastening 2110 of the second wing plate 211b is hung with the inward flange 1101 on the other side of the opening 110. The second locking portion 22 is engaged with the opening 110 of the first wall 11 and similar to the first locking portion 21, and will not be described herein.

When the connecting clip 2 is connected with the second wall 12 of the keel 1, the first locking part 21 and the second locking part 22 of the connecting clip 2 can be matched and clamped with the concave structure 120 of the second wall 12. When the first fastening part 21 is fastened to the concave structure 120 of the second wall 12, the first substrate 210 of the first fastening part 21 is opposite to the second wall 12 and can be abutted to each other for limiting, the first wing plate 211a and the second wing plate 211 of the first fastening part 21 are respectively extruded into the concave structure 120 from two sides of the notch of the concave structure 120, the first fastener 2110 of the first wing plate 211a is fastened to the inner fastening wall 1202 on one side of the concave structure 120, and the first fastener 2110 of the second wing plate 211b is fastened to the inner fastening wall 1202 on one side of the concave structure 120. The second locking portion 22 and the concave structure 120 of the second wall 12 are similar to the first locking portion 21, and are not described herein.

The utility model discloses implement and connect the form that fastener 2 carries out the combination from the cooperation of fossil fragments 1 and accomplish the partition wall installation, because of it adopts the joint form, openly exempt from the processing that the nail connects, the surface course closure plate roughness is high, and the skin can not cause face unevenness scheduling problem because of traditional nail cap evagination when connecting because of fossil fragments when sealing the gypsum board, and is whole level and smooth higher, promotes and delivers the quality.

The structure of the cooperation joint of connecting fastener 2 and fossil fragments 1 of this application embodiment, the pterygoid lamina of connecting fastener 2 and the indent structure 120 cooperation buckle of the fossil fragments 1 of dovetail to the buckle has elasticity, resiliency, impact resistance stronger, unload the power stronger.

The keel 1 is arranged transversely and vertically flexibly through different layers, replaces keel combination forms of various types (C type, U type, M type, Z type and the like) and specifications of traditional partition walls, has the advantages of simple installation process, higher standard degree, low loss and the like, and can reduce resource loss in the production matching process. The keel 1 is characterized by independence, the scene application can be realized by a single product, and the single production line can meet the requirements, and has the practical problems of low space occupancy rate, high per capita output value, low carbon emission in the production process and the like. The integral structure is in a clamping type, the requirement on-site secondary processing is extremely low, and the non-uniform standard caused by human factors is avoided from the source. The structure stress of keel 1 is distributed more evenly, and intensity is higher, and is connected fixedly through connecting fastener 2 and building floor face single-point, makes vertical keel be main atress body, and support performance is higher.

According to actual conditions with this fossil fragments 1 adopt the form of vertically arranging to exempt from to connect fastener 2 and floor face through the special nail of exempting from to be connected fixedly (adopt expansion bolts 3 or steel to penetrate nail fixed connection usually), can use to connect fastener 2 with 1 transversal arrangement of fossil fragments to be connected if needs lifting strength, can realize the installation form of joint assembly through fossil fragments 1 and the cooperation relation of being connected fastener 2, make it firm more, stable, overall installation structure is more standard, efficiency is higher.

The keel framework can be filled with materials with sound absorption and fire resistance such as rock wool and the like according to requirements, and can be matched with various base materials such as wood, gypsum boards and cement boards or decorative integrated materials according to decorative effect process requirements for use, so that the flexibility of the application of the scene is higher.

In the description of the present invention, it should be noted that the terms "upper", "lower", "one side", "the other side", "one end", "the other end", "side", "opposite", "four corners", "periphery", "mouth" word structure "and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the structure referred to has a specific orientation, is constructed and operated in a specific orientation, and thus, is not to be construed as limiting the present invention.

In the description of the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "connected," "directly connected," "indirectly connected," "fixedly connected," "mounted," and "assembled" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; the terms "mounted," "connected," and "fixedly connected" may refer to a direct connection, an indirect connection through intervening media, and a connection between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Although the present invention has been described in connection with the above embodiments, the above description is only for the purpose of understanding the present invention, and is not intended to limit the present invention. Any modifications and variations in form and detail of the present invention may be made by those skilled in the art without departing from the spirit and scope of the present invention, but it is still intended to cover in the appended claims all such modifications and variations as fall within the true spirit and scope of the invention.

Claims (10)

1. A connection clip, comprising: the display device comprises a first substrate and a second substrate which is connected with the first substrate and forms a corner; one or more wing plates are arranged on the back surface of the first substrate, and one or more wing plates are arranged on the inner surface or the back surface of the second substrate.

2. The connection clip of claim 1, wherein:

the wing plate on the back surface of the first substrate extends from the back surface of the first substrate towards the direction far away from the back surface of the first substrate;

the wing plate of the inner surface of the second substrate extends from the inner surface or the back surface of the second substrate in a direction away from the inner surface or the back surface of the second substrate.

3. The connection clip of claim 1, wherein: the back of the first base plate is provided with a plurality of wing plates, the wing plates comprise a first wing plate and a second wing plate, and the first wing plate and the second wing plate are arranged at intervals along the transverse direction of the first base plate and extend along the longitudinal direction of the first base plate;

the inner face or the back face of the second base plate is provided with a plurality of wing plates, the wing plates comprise a third wing plate and a fourth wing plate, and the third wing plate and the fourth wing plate are arranged at intervals along the transverse direction of the second base plate and extend along the longitudinal direction of the first base plate.

4. The connection clip of claim 3, wherein: the side surfaces, opposite to each other, of the first wing plate and the second wing plate and the side surfaces, opposite to each other, of the second wing plate and the first wing plate are respectively provided with a first buckle protruding outwards;

the third pterygoid lamina with the side of the back of the body of fourth pterygoid lamina, and the fourth pterygoid lamina with the side of the back of the body of third pterygoid lamina all is equipped with the second buckle that outside protrusion extends.

5. The connection clip of claim 4, wherein: the second buckle comprises a plurality of buckles arranged at intervals along the longitudinal direction of the first wing plate and the second wing plate;

the first buckle comprises a plurality of buckles arranged at intervals along the longitudinal direction of the fourth wing plate and the third wing plate.

6. The connection clip of claim 5, wherein: the connecting clamping piece is integrally formed by stamping, bending and punching a base material, and the first base plate and the second base plate are formed by bending the base material;

the first wing plate and the second wing plate are formed by stamping and bending the first substrate; the third wing plate and the fourth wing plate are formed by stamping and bending the second substrate;

the first buckle is formed by stamping and bending the first wing plate and the second wing plate; the second buckle is formed by stamping and bending the third wing plate and the fourth wing plate.

7. The connection clip of claim 1, wherein: the board surface of the second substrate is provided with a first through hole and second through holes positioned on two sides of the first through hole, the diameter of the first through hole is larger than that of the second through hole, and the first through hole is set to allow the connecting piece to penetrate through the connecting clamping piece for fixed connection.

8. The connection cartridge of claim 1, wherein: and soundproof cotton is stuck to the surface of the connecting clamping piece.

9. A wall mounting frame structure, comprising: the connecting clamp piece is characterized by comprising a plurality of keels which are spliced into a frame-shaped structure, and the connecting clamp piece which is used for connecting the transverse keel and the longitudinal keel which are connected at two corners in the plurality of keels according to any one of claims 1-8;

horizontal fossil fragments and vertical fossil fragments all be equipped with connect the draw-in groove of fastener cooperation joint, the pterygoid lamina at the back of first base plate with the draw-in groove cooperation joint of vertical fossil fragments side, the pterygoid lamina of the inner face of second base plate with the draw-in groove cooperation joint of horizontal fossil fragments bottom flank.

10. The mounting frame structure of claim 9, wherein: the transverse keel and the longitudinal keel are both provided with openings or concave structures for forming the clamping grooves;

the first wing plate and the second wing plate of the connecting clamping piece can be squeezed into the opening or the concave structure from two sides of the opening or the concave structure, and the first buckle of the connecting clamping piece is hung on the side edge of the opening or the concave structure;

the third wing plate and the fourth wing plate of the connecting clamping piece can be squeezed into the opening or the concave structure from two sides of the opening or the concave structure, and the second buckle of the connecting clamping piece is hung on the side edge of the opening or the concave structure;

in a buckling state that the transverse keel or the longitudinal keel is buckled with the opening or the concave structure in a matched mode, the extending direction of the wing plate is the same as the extending direction of the side edge where the opening and the concave structure are buckled in a matched mode;

the first and second catches are the first and second catches of claim 4.

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