CN109914720A - A kind of inner corner trim connection component and its compound board connecting structure - Google Patents
A kind of inner corner trim connection component and its compound board connecting structure Download PDFInfo
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- CN109914720A CN109914720A CN201910161064.2A CN201910161064A CN109914720A CN 109914720 A CN109914720 A CN 109914720A CN 201910161064 A CN201910161064 A CN 201910161064A CN 109914720 A CN109914720 A CN 109914720A
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Abstract
Disclosed herein a kind of inner corner trim connection components, comprising: a positioning pick-and-place components；With an attachment part；Wherein the attachment part has a scarfed edge and a fastening side, the positioning and plug-in mounting part has a support arm, wherein two ends of the support arm are bent opposite to each other extends to form a positioning groove and a clamping groove, wherein the scarfed edge is embedded in the locating slot, to form the inner corner trim connection component, the present invention also provides a kind of composite plate structures, comprising: a positioning pick-and-place components；With a composite plate；Wherein the positioning and plug-in mounting part has a support arm, wherein two ends of the support arm are bent extend to form a positioning groove and a clamping groove opposite to each other, the composite plate has an at least stepped groove, and the clamping groove outer arm is embedded in an at least stepped groove.
Description
Technical Field
The invention relates to an internal corner connecting assembly, in particular to an internal corner connecting assembly and a composite plate connecting structure thereof.
Background
In the building market, the retest house gradually becomes the market mainstream, and the retest house usually adopts finished product stair or cast-in-place stair to connect on the upper and lower floor, and cast-in-place stair adopts wet process operation to accomplish mainly in the market, and its mounting method is: on the basis of dry paving and leveling of the original stairs, plastering cement paste on the surface layer of the stairs, then pasting a ceramic tile or marble surface layer on the cement paste, and finally waiting for the drying and hardening process of the cement paste. The wet operation has the big defects that air bubbles are easily generated on the surface of cement paste, hollowing is easily generated after hardening, and inclination or instability is easily generated after the cement paste is installed on a surface layer.
In addition, the installation period of the wet method operation in the prior art is long, the maintenance difficulty and the replacement difficulty after the installation are high, the whole panel is required to be pried or broken, the adjacent surface layers are easily damaged due to the fact that maintenance operation is involved, the flatness and the alignment degree of the stair surface layers installed by the wet method depend on the mounting technology of a technical worker, the flatness and the alignment degree of the stair surface layers cannot be adjusted after the surface layers are hardened, and the technical defects existing in the wet method installation in the prior art are overcome.
In addition, in other prior art, wooden or porcelain matter stair composite sheet mainly uses draw-in groove and the mode assembled joint of lug looks gomphosis, and the big degree of difficulty of processing needs to open the notch of relative dark among this kind of prior art to because surface course itself is more than the price thin, in the in-process of atress, appear the atress unstability easily and appear the phenomenon of splitting to porcelain matter and marble surface course.
Disclosure of Invention
One of the objectives of the present invention is to provide an inside corner connecting assembly and a composite plate connecting structure thereof, wherein the inside corner connecting assembly can improve the connection and support effect between the stair surface layers, so that the support and connection between the stair surface layers are more stable.
One of the purposes of the invention is to provide a reentrant corner connecting assembly and a composite board connecting structure thereof, wherein the reentrant corner connecting assembly is suitable for dry installation of corridor composite boards, has short installation period and can improve the installation efficiency of the corridor composite boards.
One objective of the present invention is to provide an inside corner connecting assembly and a composite board connecting structure thereof, wherein the inside corner connecting assembly has at least one accommodating groove for one side of the composite board to be inserted into the accommodating groove, so as to greatly improve the assembly efficiency.
One of the objects of the present invention is to provide a reentrant corner coupling assembly and a composite plate coupling structure thereof, in which the reentrant corner coupling assembly enables a corridor composite plate to be free from deep processing, and can improve the load resistance of a connection portion of the corridor composite plate.
One of the objects of the present invention is to provide a reentrant corner coupling assembly and a composite panel coupling structure thereof, in which the corridor board reentrant corner coupling assembly can be integrally formed, so that the number of installation steps can be reduced in an actual installation process, and the installation efficiency can be improved.
One of the objects of the present invention is to provide a reentrant corner connector assembly and a composite panel connecting structure thereof, in which the composite panel has a simple structure, the surface of the composite panel does not need to be processed in a complicated and precise manner, and the reentrant corner connector assembly can be assembled simply and efficiently.
One of the objectives of the present invention is to provide an inside corner connecting assembly and a composite board connecting structure thereof, wherein the composite board structure includes but is not limited to wood, porcelain and marble, that is, the inside corner connecting assembly can be adapted to composite boards of different materials.
One of the objectives of the present invention is to provide a reentrant corner connector assembly and a composite board connecting structure thereof, wherein the reentrant corner connector assembly may be made of a material having certain elasticity, and when the reentrant corner connector assembly is mounted on the composite board, the composite is clamped to the reentrant corner connector assembly, so that the reentrant corner connector assembly has a positioning effect.
One of the objectives of the present invention is to provide a reentrant corner connecting assembly and a composite board connecting structure thereof, wherein the reentrant corner connecting assembly and the composite board connecting structure thereof are easy to install, can prevent mud and sand from being contaminated on a wall and being difficult to remove, and are environment-friendly.
One of the objectives of the present invention is to provide a reentrant corner connecting assembly and a composite plate connecting structure thereof, which can be pre-assembled, and reduce the difficulty of assembly during installation.
One of the objectives of the present invention is to provide an inside corner connecting assembly and a composite board connecting structure thereof, wherein the inside corner connecting assembly can be installed in a concealed manner, that is, the inside corner connecting assembly can be installed on the bottom side of a composite board, and the inside corner connecting assembly can be attached to the composite board so as to provide a better stress structure for the composite board.
In order to achieve the above object of the invention, the present invention further provides a reentrant corner connection assembly comprising:
a positioning cartridge; and
a mounting member;
the attaching piece is provided with an embedding edge and a fastening edge, the positioning plug-in piece is provided with a supporting arm, two ends of the supporting arm are oppositely bent and extend to form a positioning groove and a clamping groove, and the embedding edge is embedded in the positioning groove to form the internal corner connecting assembly.
According to a preferred embodiment of the present invention, the positioning groove has an outer arm bent along the support arm so that the positioning groove can engage and fix the attachment when the attachment engagement edge engages with the positioning groove.
According to another preferred embodiment of the present invention, the positioning groove has a clamping surface located on an inner side surface of the outer arm of the positioning groove, and is used for clamping the mounting member in a fitting manner, so that the mounting member is in a stable state when being mounted.
According to another preferred embodiment of the present invention, the bottom of the supporting arm is provided with at least one connecting hole, and the connecting hole penetrates through and fixedly connects the positioning cartridge and the mounting member, so that when the connecting hole is engaged and fixed, the engaging member and the mounting member are relatively fixed.
According to another preferred embodiment of the present invention, the supporting arm is configured as an elongated structure.
According to another preferred embodiment of the present invention, the inside corner connecting assembly includes an adjusting foot, the adjusting foot is engaged with the connecting hole, and when the inside corner connecting assembly is mounted on a supporting surface, the adjusting foot can be used for supporting the inside corner connecting assembly and/or adjusting the height of the inside corner connecting assembly.
According to another preferred embodiment of the present invention, the scarf joint edge is integrally formed with the positioning groove, so that the inside corner connecting component is integrally formed.
According to another preferred embodiment of the present invention, the inside corner connecting assembly further includes a composite plate, the side surface of the composite plate has at least one stepped groove, the outer arm of the engaging groove is engaged with the at least one stepped groove, and the curved outer surface of the engaging member is aligned with the side surface of the composite plate.
In order to achieve the above object, the present invention further provides a composite plate connection structure, comprising:
a positioning cartridge, and
a composite board, which is composed of a plurality of boards,
the positioning plug-in component is provided with a supporting arm, wherein two ends of the supporting arm are bent back to form a positioning groove and a clamping groove, the composite board is provided with at least one stepped groove, and the outer arm of the clamping groove is embedded in the at least one stepped groove.
According to another preferred embodiment of the present invention, the clamping groove has a bending portion, and the surface of the outer surface of the bending portion is aligned to the side surface of the composite board.
According to another preferred embodiment of the present invention, the outer arm of the snap groove and the stepped groove are integrally formed and connected.
According to another preferred embodiment of the present invention, the locking groove is a square groove.
According to another preferred embodiment of the present invention, the composite plate further comprises at least one locking block, and the locking blocks are fixed on the bottom side of the composite plate side by side.
Drawings
FIG. 1 is a side view of a female corner connector assembly according to a preferred embodiment of the present invention.
Figure 2 is a side view of a female corner connector assembly of the present invention when assembled.
Wherein the reentrant corner connection assembly comprises the composite panel.
Figure 3 is a side view of a female corner connector assembly including the composite panel of the present invention, shown in an assembled state, according to a preferred embodiment of the invention.
Fig. 4 is a schematic front view of a composite plate structure according to a preferred embodiment of the present invention.
FIG. 5 is a schematic reverse view of a preferred embodiment of a composite panel structure according to the present invention.
FIG. 6 is a schematic side view of a composite plate structure according to a preferred embodiment of the present invention.
Wherein,
10-internal corner connecting component, 110-positioning plug-in component, 111-positioning groove, 112-clamping groove, 113-bending part, 114-supporting arm, 120-attaching component, 121-embedding edge, 122-fastening edge, 123-accommodating groove, 130-connecting hole, 140-adjusting foot, 20-composite board, 210-stepped groove, 220-side edge and 230-clamping block.
Detailed Description
The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art. The underlying principles of the invention, as defined in the following description, may be applied to other embodiments, variations, modifications, equivalents, and other technical solutions without departing from the spirit and scope of the invention.
It will be understood by those skilled in the art that in the present disclosure, the terms "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship indicated in the drawings for ease of description and simplicity of description, and do not indicate or imply that the referenced devices or components must be in a particular orientation, constructed and operated in a particular orientation, and thus the above terms are not to be construed as limiting the present invention.
It is understood that the terms "a" and "an" should be interpreted as meaning that a number of one element or element is one in one embodiment, while a number of other elements is one in another embodiment, and the terms "a" and "an" should not be interpreted as limiting the number.
Referring to fig. 1, a schematic side view of a reentrant corner connecting assembly 10 is shown, in which the reentrant corner connecting assembly 10 includes a positioning cartridge 110 and a fitting member 120, the positioning cartridge includes a supporting arm 114, two ends of the supporting arm 114 are bent away from each other to form a locking groove 112 and a positioning groove 111, and the fitting member 120 includes an engaging edge 121 and a fastening edge 122, where the engaging edge 121 connects to the positioning groove 111, so that the fitting member 120 is fixed in the positioning groove 111 when the engaging edge 121 engages with the positioning groove 111.
Further, the positioning slot 111 has an outer slot wall, which is curved along the direction of the supporting arm 114, so that the diameter of the opening of the positioning slot 111 is smaller than the width of the bottom of the positioning slot 111, in other words, when the attachment 120 is inserted into the positioning slot 111, the lower surface of the supporting arm 114 is attached to the attachment 120, and the outer slot wall of the positioning slot 111 engages with the engagement edge 121, so that the attachment 120 and the positioning slot 111 are fixed relatively. More specifically, the edge of the wall of the positioning slot 111 may have an arc shape or a slope surface, so as to facilitate the attachment member 120 to be inserted into the positioning slot 111.
It should be noted that, with reference to fig. 2 and 3, the internal corner connecting assembly 10 includes a composite board 20, wherein the composite board 20 has a side wall and a stepped groove 210, the stepped groove 210 is disposed on the side wall, wherein the outer arm plate of the fastening groove 112 is embedded in the stepped groove 210, the fastening groove 112 further includes a bending portion 113, when the positioning insertion member 110 is inserted into the stepped groove 210, the outer surface of the bending portion 113 is flush with the side wall, so as to form a rectangular receiving groove 123 between the inner side of the fastening edge 122 and the side wall of the composite board 20, the receiving groove 123 can be used for inserting the composite board 20 or other connecting elements, it can be understood that, through the structure of the receiving groove 123 and the positioning insertion member 110, the composite board 20 does not need to be deeply processed, and the composite board 20 is attached to cover the side 220 of the composite board 20, so as to have a better supporting effect, while effectively protecting the connection portions of the composite panel 20.
The inside corner connecting assembly 10 has a connecting hole 130, the connecting hole 130 is disposed at the bottom of the attachment member 120, the connecting hole 130 penetrates through the attachment member 120 and the positioning insert 110, further, the inside corner connecting assembly 10 further includes at least one adjusting foot 140, the adjusting foot 140 is disposed at the bottom of the inside corner connecting assembly 10, wherein the adjusting foot 140 is connected to the connecting hole 130 for fixing and supporting the inside corner connecting assembly, it should be noted that, when the inside corner connecting assembly 10 is installed on the composite board 20, the adjusting foot 140 can be used for adjusting the levelness of the composite board 20, for example, when the inside corner connecting assembly 10 is installed on a pedal, the adjusting foot 140 can be used for leveling operation of the pedal, specifically, the adjusting has a threaded neck, when the adjusting foot 140 is screwed, the effective length of the threaded neck is reduced, so that the pedal position connected to the inside corner connecting assembly 10 is lowered, and when the pedal is reversely unscrewed, the effective length of the threaded neck is increased, and the pedal is raised.
It should be noted that the attachment member 120 and the positioning cartridge 110 are made of a resilient alloy or plastic, for example, including but not limited to aluminum alloy, carbon steel, etc.
Further, the catching groove 112 and the positioning groove 111 are preferably provided as one in the present invention, and in other possible embodiments of the present invention, the catching groove 112 and the positioning groove 111 may be provided as a plurality, and a plurality of catching grooves 112 and positioning grooves 111 are arranged side by side.
Preferably, the positioning groove 111 has a holding surface located on an inner side surface of an outer arm of the positioning groove 111, and is used for holding the attachment 120 in a fitting manner, so that the attachment 120 is in a stable state when being installed.
Referring to fig. 3, 5 and 6, the composite plate 20 according to the present invention includes at least one stepped groove 210, the stepped groove 210 is disposed on a side surface of the composite plate 20, and the positioning plug 110 is engaged with the stepped groove 210.
It should be noted that the positioning groove 111 is located at a position near the middle of the bottom side of the composite board, and the engaging groove 112 has a structure matching with the vacant position of the stepped groove 210, so that the supporting arm 114 is attached to the bottom side of the composite board.
Further, the positioning insert 110 may be integrally formed on the side of the composite plate 20, the composite plate 20 includes at least one latch 230, the latch 230 has an L-shaped structure, and the latches 230 are arranged side by side on the bottom side of the composite plate 20.
It will be understood by those skilled in the art that the embodiments of the present invention described above and illustrated in the drawings are given by way of example only and not by way of limitation, the objects of the invention having been fully and effectively achieved, the functional and structural principles of the present invention having been shown and described in the embodiments, and that various changes or modifications may be made in the embodiments of the present invention without departing from such principles.
Claims (11)
1. An inside corner connection assembly, comprising:
a positioning cartridge; and
a mounting member;
the attaching piece is provided with an embedding edge and a fastening edge, the positioning plug-in piece is provided with a supporting arm, two ends of the supporting arm are oppositely bent and extend to form a positioning groove and a clamping groove, and the embedding edge is embedded in the positioning groove to form the internal corner connecting assembly.
2. An inside corner connection assembly according to claim 1 wherein: the positioning groove is provided with an outer arm which is bent along the supporting arm, so that when the attachment piece is embedded in the positioning groove, the positioning groove can be used for occluding and fixing the attachment piece.
3. An inside corner connection assembly according to claim 2 wherein: the positioning groove is provided with a clamping surface, is positioned on the inner side surface of the outer arm of the positioning groove and is used for clamping the pasting piece in a pasting mode, so that the pasting piece is in a stable state when being installed.
4. An inside corner connection assembly according to claim 1 wherein: the supporting arm is arranged into an elongated structure.
5. An inside corner connection assembly according to claim 1 wherein: the bottom of the supporting arm is provided with at least one connecting hole, the connecting hole penetrates through and is used for fixedly connecting the positioning plug-in component and the mounting component, so that when the connecting hole is jointed and fixed, the positioning plug-in component and the mounting component are relatively fixed, the internal corner connecting component comprises at least one adjusting foot, the adjusting foot is jointed with the connecting hole, and when the internal corner connecting component is erected on a supporting surface, the adjusting foot can be used for supporting the internal corner connecting component and/or adjusting the height of the internal corner connecting component.
6. An inside corner connection assembly according to claim 1 wherein: the scarf joint limit integrated into one piece in the constant head tank to make reentrant corner coupling assembling integrated into one piece.
7. An inside corner connection assembly according to claim 1 wherein: the internal corner connecting assembly further comprises a composite plate, at least one step groove is formed in the side face of the composite plate, the outer arm of the clamping groove is embedded in the at least one step groove, and the surface of the outer curved surface of the clamping piece is aligned to the side face of the composite plate smoothly.
8. A composite plate connecting structure, characterized by comprising:
a positioning cartridge; and
a composite board;
the composite board is provided with at least one stepped groove, the clamping groove is provided with an outer arm, and the outer arm of the clamping groove is embedded in the at least one stepped groove.
9. An reentrant connector assembly according to claim 8, wherein: the clamping groove is provided with a bending part, and the surface of the outer surface of the bending part is leveled and aligned to the side surface of the composite board.
10. An reentrant connector assembly according to claim 8, wherein: the clamping groove is a square groove.
11. An reentrant connector assembly according to claim 8, wherein: the composite board further comprises at least one clamping block, and the clamping blocks are fixed on the bottom side of the composite board side by side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910161064.2A CN109914720A (en) | 2019-03-04 | 2019-03-04 | A kind of inner corner trim connection component and its compound board connecting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910161064.2A CN109914720A (en) | 2019-03-04 | 2019-03-04 | A kind of inner corner trim connection component and its compound board connecting structure |
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| Publication Number | Publication Date |
|---|---|
| CN109914720A true CN109914720A (en) | 2019-06-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910161064.2A Pending CN109914720A (en) | 2019-03-04 | 2019-03-04 | A kind of inner corner trim connection component and its compound board connecting structure |
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| CN (1) | CN109914720A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2038442A (en) * | 1978-09-25 | 1980-07-23 | Kenscot Ind Ltd | Method and apparatus for making staircases |
| EP0515720A1 (en) * | 1991-05-31 | 1992-12-02 | DRESS TREPPEN-RENOVIERUNGSSYSTEME GmbH | Wood covering for a staircase step |
| JPH08151751A (en) * | 1994-11-28 | 1996-06-11 | Haruo Suzuki | Stair |
| JP2004360392A (en) * | 2003-06-06 | 2004-12-24 | Fukuoka Kanaami Kogyo Kk | Concrete stairs |
| CN104032904A (en) * | 2014-05-26 | 2014-09-10 | 湖北弘毅建设有限公司 | Combined assembled type stairway |
| CN204023922U (en) * | 2014-08-26 | 2014-12-17 | 江强 | A kind of fixed structure of tread |
| CN210105164U (en) * | 2019-03-04 | 2020-02-21 | 浙江亚厦装饰股份有限公司 | Internal corner connecting assembly and composite board connecting structure thereof |
-
2019
- 2019-03-04 CN CN201910161064.2A patent/CN109914720A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2038442A (en) * | 1978-09-25 | 1980-07-23 | Kenscot Ind Ltd | Method and apparatus for making staircases |
| EP0515720A1 (en) * | 1991-05-31 | 1992-12-02 | DRESS TREPPEN-RENOVIERUNGSSYSTEME GmbH | Wood covering for a staircase step |
| JPH08151751A (en) * | 1994-11-28 | 1996-06-11 | Haruo Suzuki | Stair |
| JP2004360392A (en) * | 2003-06-06 | 2004-12-24 | Fukuoka Kanaami Kogyo Kk | Concrete stairs |
| CN104032904A (en) * | 2014-05-26 | 2014-09-10 | 湖北弘毅建设有限公司 | Combined assembled type stairway |
| CN204023922U (en) * | 2014-08-26 | 2014-12-17 | 江强 | A kind of fixed structure of tread |
| CN210105164U (en) * | 2019-03-04 | 2020-02-21 | 浙江亚厦装饰股份有限公司 | Internal corner connecting assembly and composite board connecting structure thereof |
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Application publication date: 20190621 |
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| RJ01 | Rejection of invention patent application after publication |