CN220686595U - Detachable buckle strip - Google Patents

Abstract

The utility model provides a detachable buckle strip which comprises a screw, a connecting piece, a nut component and a clamping piece. The nut component comprises a nut and a bending strip, the nut is connected with one end of the screw rod, and the connecting piece is provided with a connecting hole for the screw rod to pass through at the end connected with the nut; the bending strip is arranged on one side of the nut close to the connecting piece and penetrates through the connecting hole to support one side of the connecting piece far away from the nut; one side of the bending strip, which is far away from the connecting piece, is provided with a clamping piece, and the connecting piece is buckled and clamped with the clamping piece, so that the integrated wallboard is clamped between the connecting piece and the clamping piece. The detachable buckle strip structure design is succinct ingenious, and the simple installation is applied to in the fixed of former wall and integrated wallboard, has greatly saved installation cost, and the nut subassembly still can level to integrated wallboard position, and the practicality is strong. In addition, the integrated wallboard can not be destructively disassembled and changed when being replaced, and the time and the maintenance cost are greatly saved.

Description

Detachable buckle strip

Technical Field

The utility model relates to the technical field of assembled building devices, in particular to a detachable buckle strip for an integrated wallboard.

Background

In the assembly type wall decoration process, an integrated wallboard material is generally used and is arranged on the outer side of an original wall body. In the construction process or in the later delivery and use process, the wallboard is inevitably damaged by people or aged. However, the traditional integrated wallboard is installed by adopting an adhesive mode on the wallboard of the whole wall, and the common integrated wallboard buckle strip cannot enable the wallboard to be detached singly, so that the wallboard of the whole wall is completely detached and replaced when the single wallboard is replaced. This makes the operation degree of difficulty of changing the wallboard high, and the mode of changing the wallboard is torn open to the destructiveness still can appear in-process, wastes time and energy.

Disclosure of Invention

The utility model provides a detachable buckle strip for solving the technical problem of high replacement difficulty caused by an integrated wallboard fixing mode.

The utility model provides a detachable buckle strip, which comprises a screw, a connecting piece, a nut component and a clamping piece;

the nut component comprises a nut and a bending strip, the nut is connected with one end of the screw rod, and the connecting piece is provided with a connecting hole for the screw rod to pass through at the end connected with the nut; the bending strip is arranged on one side of the nut, which is close to the connecting piece, and penetrates through the connecting hole to support one side of the connecting piece, which is far away from the nut; the bending strip is far away from one side of the connecting piece and is provided with a clamping piece, and the connecting piece is buckled and clamped with the clamping piece, so that the integrated wallboard is clamped between the connecting piece and the clamping piece.

Preferably the nut has an outer diameter greater than the bore diameter of the attachment bore.

Preferably, the buckle strip comprises a base, one side of the base is detachably connected with the original wall, and the other side of the base is detachably connected with one end, far away from the connecting piece, of the screw rod.

Preferably, the connecting piece includes connecting plate and connection piece, the connection piece sets up in the connecting plate one side that deviates from the base, and locates the opposite ends of connecting hole, the connection piece is kept away from the one end that the connecting plate connects and is set up the kink structure towards the direction that is close to each other, in order to cooperate the joint piece joint is connected.

Preferably, at least two of the connecting pieces are symmetrically arranged about the connecting hole.

Preferably, the clamping piece comprises a clamping plate and a clamping piece, the clamping piece is arranged on one side, close to the connecting piece, of the clamping plate, and the clamping piece is far away from one end, connected with the clamping plate, of the clamping piece, and a matching bending structure corresponding to the bending structure on the connecting piece is arranged in the direction, close to the connecting piece, of the clamping piece so as to be matched with the bending structure in a clamping connection mode.

Preferably, the connecting piece is connected with the clamping piece in a clamping way, so that a clamping space is formed between the clamping plate and the connecting plate along the axial direction of the clamping piece/connecting piece, two sides of the integrated wallboard are respectively abutted against the clamping plate and the connecting plate, and the integrated wallboard is respectively clamped at two ends of the clamping space.

Preferably, the thickness of the integrated wallboard is matched with the vertical distance from one side of the clamping plate, which is close to the connecting plate, to one side of the connecting plate, which is close to the clamping plate, in the clamping space.

Preferably, the detachable buckle strip comprises at least two fixing pieces which penetrate through the base from one side of the base away from the original wall and are fixed with the original wall.

Preferably, the nut assembly comprises at least two bending strips, and the length of the bending strips along the direction from the nut to the connecting plate is larger than the vertical distance between two side surfaces of the connecting plate.

Compared with the prior art, the detachable buckle strip provided by the utility model has the following advantages:

1. the detachable buckle strip is used for fixing the integrated wallboard and the original wall and comprises a screw, a connecting piece, a nut component and a clamping piece. The nut component comprises a nut and a bending strip, the nut is connected with one end of the screw rod, and the connecting piece is provided with a connecting hole for the screw rod to pass through at the end connected with the nut; the bending strip is arranged on the end face of the nut, which is close to the connecting piece, and the bending strip passes through the connecting hole to support one side, far away from the nut, of the connecting piece. One side of the bending strip, which is far away from the connecting piece, is provided with a clamping piece, and the connecting piece is buckled and clamped with the clamping piece, so that the integrated wallboard is clamped between the connecting piece and the clamping piece, and the fixation of the integrated wallboard and the original wall is realized. The component has a simple and ingenious structure, and the clamping piece and the connecting piece are buckled and clamped to clamp the integrated wallboard between the clamping piece and the connecting piece; the nut component supports and fixes the connecting plate, the connecting plate is fixed with the original wall through the screw rod, and the nut component has a leveling function on the integrated wallboard, so that the nut component is convenient to install and simple to detach, can realize the replacement of a single wallboard, and greatly saves time and maintenance cost.

2. The outer diameter of the nut of the embodiment of the utility model is larger than the aperture of the connecting hole. So that the nut of the nut component is abutted to one side of the connecting hole, and only the bending strip passes through the connecting hole, so that the base and the connecting piece are assembled and connected through the nut component.

3. The detachable buckle strip comprises a base, wherein the base is a foundation for connecting and fixing other components of the detachable buckle strip, one side of the base is detachably connected with an original wall, and the other side of the base is detachably connected with one end, far away from a connecting piece, of a screw rod, so that an integrated wallboard can be tightly attached and fixed on the original wall.

4. The detachable buckle strip comprises at least two fixing pieces which penetrate through the base from one side of the base far away from the original wall and are fixed with the original wall, so that the integrated wallboard is fixed on the original wall.

5. The connecting piece comprises a connecting plate and connecting pieces, wherein the connecting pieces are arranged on one side, away from the base, of the connecting plate and are arranged at two opposite ends of the connecting hole so as to avoid a position space required by a screw rod and a bending strip to pass through the connecting hole, one ends, far away from the connecting plates, of the connecting pieces are provided with bending structures in directions close to each other, and the bending structures are used for being matched with the clamping pieces to carry out clamping, so that an integrated wallboard clamped between the connecting pieces and the clamping pieces is fixedly clamped.

6. The connecting pieces of the embodiment of the utility model are at least two and are symmetrically arranged about the connecting hole. The two or more connecting sheets are symmetrically arranged on two sides of the connecting hole so that at least two integrated boards can be combined and fixed at the same time.

7. The clamping piece comprises a clamping plate and a clamping piece, wherein the clamping piece is arranged on one side, close to the connecting piece, of the clamping plate, and a matched bending structure corresponding to the bending structure on the connecting piece is arranged at one end, far away from the connecting end, of the clamping piece, close to the connecting piece, so that the clamping connection is realized through the matched bending structure.

8. The connecting sheet and the clamping sheet are connected in a clamping way, so that a clamping space is formed between the clamping sheet and the connecting sheet along the axial direction of the clamping sheet/connecting sheet, the clamping space provides necessary placement implementation space for clamping the integrated wallboard, two sides of the integrated wallboard are respectively abutted against the clamping sheet and the connecting sheet, and the integrated wallboard is respectively clamped at two ends of the clamping space.

9. The thickness of the integrated wallboard is matched with the vertical distance from one side of the clamping plate close to the connecting plate to one side of the connecting plate close to the clamping plate, so that the clamping is tight, and the phenomenon of loosening of the integrated wallboard clamped between the clamping plate and the connecting plate is avoided.

10. The nut component provided by the embodiment of the utility model comprises at least two bending strips, so that the nut component and the connecting piece are firmly fixed, and the situation that the fixation is not firm because only one bending strip is arranged is prevented. The length of the bending strip along the direction from the nut to the connecting plate is larger than the vertical distance between the two side surfaces of the connecting plate, and the bending strip passes through the connecting hole and is provided with length allowance to be clung to the connecting piece for bending and supporting, so that the clamping piece is supported.

Drawings

Fig. 1 is a schematic view of a detachable buckle strip according to a first embodiment.

Fig. 2 is a schematic view of a detachable fastening strip according to the first embodiment when the detachable fastening strip is matched with an original wall and an integrated wall board.

Fig. 3 is an enlarged view of a part of the structure of the detachable fastening strip provided in the first embodiment when the detachable fastening strip is matched with the original wall and the integrated wallboard.

The attached drawings are used for identifying and describing:

1. a detachable clip strip; 2. an original wall; 3. integrating the wallboard;

11. a base; 12. a screw; 13. a connecting piece; 14. a nut assembly; 15. a clamping piece;

111. a fixing member; 131. a connecting plate; 132. a connecting sheet; 141. a nut; 142. bending the strip; 151. a clamping plate; 152. a clamping piece;

1311. a connection hole; 1321. a bending structure; 1521. matching the bending structure; 1522. clamping the guide section; 1331. a clamping space; 1421. bending groove.

Detailed Description

For the purpose of making the technical solution and advantages of the present utility model more apparent, the present utility model will be further described in detail below with reference to the accompanying drawings and examples of implementation. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

It should be noted that the terms "first" and "second" and the like in the description and the claims of the present utility model are used for distinguishing between different objects and not for describing a particular sequential order.

It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.

In the present utility model, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate an azimuth or a positional relationship based on that shown in the drawings. These terms are only used to better describe the present utility model and its embodiments and are not intended to limit the scope of the indicated devices, elements or components to the particular orientations or to configure and operate in the particular orientations.

Also, some of the terms described above may be used to indicate other meanings in addition to orientation or positional relationships, for example, the term "upper" may also be used to indicate some sort of attachment or connection in some cases. The specific meaning of these terms in the present utility model will be understood by those of ordinary skill in the art according to the specific circumstances.

Furthermore, the terms "mounted," "disposed," "configured," "connected," and "connected" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; may be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements, or components. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Referring to fig. 1 and 2, a first embodiment of the present utility model provides a detachable clip strip 1 for fixing an integrated wall panel 3 to an external original wall 2. The detachable buckle strip 1 comprises a screw 12, a connecting piece 13, a nut component 14 and a clamping piece 15. The nut assembly 14 includes a nut 141 and a bending bar 142 connected to each other, and the nut 141 is connected to one end of the screw 12. The connection member 13 is provided with a connection hole 1311 through which the screw 12 passes. The bending strip 142 is disposed on the end surface of the nut 141 near the connecting member 13, and can pass through the connecting hole 1311 to support the side of the connecting member 13 far from the nut 141. Specifically, the bending strips 142 are generally two, and they are disposed opposite to each other to form bending grooves 1421, and the cross-sectional area of the bending grooves 1421 before the bending strips 142 are not bent and deformed is smaller than the cross-sectional area of the connecting holes 1311, so that the bending strips 142 can pass through the connecting holes 1311. After the bending bar 142 passes through the connection hole 1311, it is pressed and bent by a tool such as pliers to be tightly attached to the side of the connection member 13 away from the nut 141, thereby hooking and fastening the connection member 13. The bending strip 142 is provided with a clamping piece 15 on one side far away from the connecting piece 13, and the connecting piece 13 and the clamping piece 15 are buckled and clamped, so that the integrated wallboard 3 is clamped between the connecting piece 13 and the clamping piece 15, and the integrated wallboard 3 and the original wall 2 are fixed. It should be noted here that, because the nut assembly 14 and the connecting member 13 are tightly combined, the nut assembly 14 and the connecting member 13 may be integrally formed as a single piece, or may be separate pieces as described above for field post-assembly.

Furthermore, the nut component 14 has a position leveling function for the integrated wallboard 3, before the nut component 14 locks the connecting piece 13 through the bending strip 142, the rotatable connecting piece 13 adjusts the direction position of the integrated wallboard 3, after the direction position is determined, the connecting piece 13 is hooked and locked, and then the clamping piece 15 is matched with the connecting piece 13 to clamp the integrated board; or after the bending strip 142 locks the connecting piece 13, the nut 141 rotates to drive the connecting piece 13 to rotate to adjust the direction position of the integrated wallboard 3, and then the clamping piece 15 and the connecting piece 13 are matched to clamp the integrated board.

The component has a simple and ingenious structure, and the clamping piece 15 and the connecting piece 13 are buckled and clamped to clamp the integrated wallboard 3 between the two; the nut assembly 14 supports and fixes the connecting plate 131, and the connecting plate 131 is fixed with the original wall 2 through the screw 12. The detachable buckle strip 1 enables the integrated wallboard 3 to be convenient to fixedly install with the wall body, is easy to detach, can realize the replacement of a single wallboard, and greatly saves time and maintenance cost.

Further, referring to fig. 1 or 3, the outer diameter of the nut 141 is larger than the aperture of the connecting hole 1311, so that the nut 141 of the nut assembly 14 abuts against one side of the connecting hole 1311, only the bending bar 142 disposed on the end surface of the nut near the connecting member is allowed to pass through the connecting hole 1311, and the bending bar 142 is supported by bending to lock the other side of the connecting member 13, thereby realizing the assembly connection of the base 11 and the connecting member 13 by the nut assembly 14.

Further, referring to fig. 2 and 3, the detachable fastening strip 1 further includes a base 11, and the base 11 is a foundation for connecting other components of the detachable fastening strip 1 and attaching to the original wall 2. Specifically, one side of the base 11 is detachably connected with the original wall 2, and the other side is detachably connected with one end of the screw 12 away from the connecting piece 13, so that the integrated wallboard 3 can be finally and tightly fixed on the original wall 2.

Further, referring to fig. 2, the detachable fastening strip 1 includes at least two fixing members 111 penetrating through the base 11 from a side of the base 11 away from the original wall 2 to fix the original wall 2, so as to fix the integrated wallboard 3 on the original wall 2. Wherein the fixing piece 111 can be selected from self-tapping nails, and is directly perforated to penetrate through the base 11 to be connected with the original wall 2.

Further, referring to fig. 1, 2 and 3, the connecting piece 13 includes a connecting plate 131 and a connecting piece 132, the connecting piece 132 is disposed at one side of the connecting plate 131 away from the base 11 and is disposed at two opposite ends of the connecting hole 1311, so as to avoid a space occupied by the screw 12 and the bending strip 142 when passing through the connecting hole 1311, one end of the connecting piece 132, which is far away from the connecting plate 131, is provided with a bending structure 1321 towards a direction close to each other, and the bending structure 1321 is used for being clamped by matching with the clamping piece 15, so that the integrated wallboard 3 disposed between the connecting piece 13 and the clamping piece 15 is fixedly clamped.

Further, referring to fig. 3, at least two connecting pieces 132 are symmetrically disposed about the connecting hole 1311. Two or more connecting pieces 132 are symmetrically arranged on two sides of the connecting hole 1311 so as to simultaneously combine and fix at least two integrated wallboards 3, so that the detachable fastening strip 1 can fasten different numbers of integrated wallboards 3 according to actual conditions, and the utilization rate of the detachable fastening strip 1 is increased.

Further, referring to fig. 1 and 3, the clamping member 15 includes a clamping plate 151 and clamping plates 152, the clamping plates 152 are disposed on a side of the clamping plate 151 close to the connecting member 13, and the number of the clamping plates 152 is matched with that of the connecting pieces 132. The end of the clamping piece 152, which is far away from the end connected with the clamping plate 151, is provided with a matching bending structure 1521 corresponding to the bending structure 1321 on the connecting piece 132 towards the direction approaching to the connecting piece 13, so as to be matched with the bending structure 1321 on the connecting piece 132 for clamping connection.

In particular, the specific configuration of the bending structure 1321 on the connecting tab 132 and the mating bending structure 1521 on the clamping tab 152 can be varied in many ways. In this embodiment, the bending structure 1321 is designed as a bending away from the integrated wallboard 3 and has a groove, and the matching bending structure 1521 is designed as a bending close to the integrated wallboard 3 and protruding towards the direction, and the groove and the protrusion are engaged and matched to realize the clamping. The connecting piece 13 and the clamping piece 15 can be tightly buckled and clamped, and in this embodiment, the connecting piece 13 has a bending structure 1321 due to the connecting piece 132, so that two connecting pieces in this embodiment are close to each other at one end far away from the connecting plate 131 to form a closing structure, and the width of the two clamping pieces 152 of the clamping piece 15 at the protruding position is larger than the closing width. The clamping piece 152 has a clamping guide section 1522, the clamping guide section 1522 is located at one end of the matching bending structure 1521 close to the nut 141, and the two clamping guide sections 1522 are inclined towards each other, so that the interval between the two clamping guide sections 152is smaller than the closing width of the closing structure formed by the two connecting pieces 132 at one end far away from the connecting plate 131, and the clamping piece 152 is convenient to be inserted between the connecting pieces 132. Therefore, when the connecting piece 13 is mated with the clamping piece 15, after the clamping guide section 1522 is inserted into the connecting piece 132 to provide an insertable condition, the matching bending structure 1521 of the clamping piece 152 also needs to pass through the closing structure by force by means of an external force, so that the bending structure 1321 is clamped with the matching bending structure 1521. The design also makes it possible to double-protect the clamping member 15 from dangerous situations caused by loosening even when the bent structure 1321 is not clamped tightly enough to the mating bent structure 1521.

Further, referring to fig. 3, the connecting piece 132 is connected to the locking piece 152 in a locking manner, so that a locking space 1331 is formed between the locking plate 151 and the connecting plate 131. The fastening space 1331 provides necessary placement space for fastening the integrated wallboard 3, two sides of the integrated wallboard 3 respectively abut against the fastening plate 151 and the connecting plate 131, and the integrated wallboard 3 is respectively fastened at two ends of the fastening space 1331.

Further, referring to fig. 3, the thickness of the integrated wallboard 3 is matched with the vertical distance from the side of the clamping plate 151 close to the connecting plate 131 to the side of the connecting plate 131 close to the clamping plate 151, i.e. the height of the clamping space 1331 is matched with the thickness of the integrated wallboard 3, so that the clamping is tight, and the phenomenon that the integrated wallboard 3 is loose and unstable during clamping is avoided.

Further, referring to fig. 1 and 3, the nut assembly 14 includes at least two bending strips 142, so that the nut assembly 14 and the connecting piece 13 are firmly fixed, and the phenomena of loose fixation and the like caused by only one bending strip 142 are prevented. The length of the bending strip 142 along the direction from the nut 141 to the connecting plate 131 is greater than the vertical distance between the two sides of the connecting plate 131, so that the bending strip 142 has a length allowance for bending to be tightly attached to the connecting piece 13 after passing through the connecting hole 1311, so as to lock the connecting piece 13 and further provide support for the clamping piece 15.

In summary, referring to fig. 1, 2 and 3, the detachable fastening strip 1 has a simple and smart structural design, the base 11 is fixed on the original wall 2, the nut assembly 14 is connected with the base 11 through the screw 12, the connecting piece 13 is matched with the nut assembly 14, and then is matched with the clamping piece 15 to clamp at least two integrated wallboards 3 in the clamping space 1331 formed by the two integrated wallboards. I.e. the fixation of the integrated wall panel 3 to the original wall 2 is achieved. The nut assembly 14 can be used for determining the installation position of the wallboard or leveling the position of the whole wallboard according to the actual condition of the wallboard, and has strong practicability.

In addition, the integrated wallboard 3 is also convenient to repair and replace, and the integrated wallboard 3 can be replaced selectively. In this embodiment, if only one of the integrated wallboards 3 is replaced, only tools such as a screwdriver are needed to pry open through a gap between the damaged integrated wallboard 3 to be replaced and removed and the clamping piece 15 so as to remove the clamping piece 15, and meanwhile, the non-replaced integrated wallboard 3 is kept to hold the original wall 2 tightly, the damaged integrated wallboard 3 is removed, and a new integrated wallboard 3 is installed. The detachable buckle strip 1 is applied to the installation and fixation of the integrated wallboard 3 and the original wall 2, so that the integrated wallboard 3 is replaced without destructive disassembly and modification, and the integral flatness of the wall surface is not affected after the integrated wallboard 3 is maintained and replaced, thereby greatly saving time and maintenance cost.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the utility model, but any modifications, equivalents, improvements, etc. within the principles of the present utility model should be included in the scope of the present utility model.

Claims (10)

1. A detachable buckle strip for it is fixed with former wall to be integrated wallboard, its characterized in that: comprises a screw, a connecting piece, a nut component and a clamping piece;

the nut component comprises a nut and a bending strip, the nut is connected with one end of the screw rod, and the connecting piece is provided with a connecting hole for the screw rod to pass through at the end connected with the nut; the bending strip is arranged on the end face of the nut, which is close to the connecting piece, and penetrates through the connecting hole to support one side, far away from the nut, of the connecting piece; the bending strip is far away from one side of the connecting piece and is provided with a clamping piece, and the connecting piece is buckled and clamped with the clamping piece, so that the integrated wallboard is clamped between the connecting piece and the clamping piece.

2. The removable snap bar of claim 1, wherein: the outer diameter of the nut is larger than the aperture of the connecting hole.

3. The removable snap bar of claim 2, wherein: the buckle strip comprises a base, one side of the base is detachably connected with the original wall, and the other side of the base is detachably connected with one end, far away from the connecting piece, of the screw rod.

4. A removable snap bar as claimed in claim 3, wherein: the detachable buckle strip comprises at least two fixing pieces which penetrate through the base from one side of the base away from the original wall and are fixed with the original wall.

5. The detachable clip strip of claim 4, wherein: the connecting piece includes connecting plate and connection piece, the connection piece sets up in the connecting plate one side that deviates from the base, and locates the opposite ends of connecting hole, the connection piece is kept away from the one end that the connecting plate connects and is set up the structure of buckling towards the direction that is close to each other, in order to cooperate the joint piece joint is connected.

6. The removable snap bar of claim 5, wherein: the connecting pieces are at least two and symmetrically arranged relative to the connecting holes.

7. The removable snap bar of claim 6, wherein: the clamping piece comprises a clamping plate and a clamping piece, the clamping piece is arranged on one side, close to the connecting piece, of the clamping plate, the clamping piece is far away from one end, connected with the clamping plate, of the clamping piece, and a matching bending structure corresponding to the bending structure on the connecting piece is arranged in the direction, close to the connecting piece, of the clamping piece, so that the clamping piece is matched with the bending structure to be connected in a clamping mode.

8. The removable snap bar of claim 7, wherein: the connecting piece is connected with the clamping piece in a clamping way, so that a clamping space is formed between the clamping plate and the connecting plate along the axial direction of the clamping piece/connecting piece, two sides of the integrated wallboard are respectively abutted against the clamping plate and the connecting plate, and the integrated wallboard is respectively clamped at two ends of the clamping space.

9. The removable snap bar of claim 8, wherein: the thickness of the integrated wallboard is matched with the vertical distance from one side of the clamping plate, which is close to the connecting plate, to one side of the connecting plate, which is close to the clamping plate, in the clamping space.

10. The removable snap bar of claim 9, wherein: the nut component comprises at least two bending strips, and the length of each bending strip along the direction from the nut to the connecting plate is greater than the vertical distance between the two side surfaces of the connecting plate.